Department Petroleum Engineering

Organisational unit: Departments & Institutes

1 - 500 out of 987Page size: 500

Publications / Theses

  1. 2022
  2. Published

    The development of novel nanofluid for enhanced oil recovery application

    Khoramian, R., Kharrat, R. & Golshokooh, S., 1 Mar 2022, In: Fuel. 311, 122558.

    Research output: Contribution to journal › Article › Research › peer-review

  3. 2021
  4. Published

    Sucker Rod Pump Performance in Polymer Back-producing Wells - Simulation, Laboratory and Field Testing

    Gesslbauer, H., Eisner, P., Langbauer, C., Knauhs, P., Marschall, C. & Pongratz, R., 1 Oct 2021, In: Erdöl, Erdgas, Kohle. 2021, 9

    Research output: Contribution to journal › Article › Research › peer-review

  5. Published

    Experimental approach for assessing filter-cake removability derived from reservoir drill-in fluids

    Elmgerbi, A., Thonhauser, G., Fine, A., Borovina, A. & Hincapie , R., 8 Sept 2021.

    Research output: Contribution to conference › Paper › peer-review

  6. Published

    BEER® – Bio Enhanced Energy Recovery – Green Technology for Economic Productivity Enhancement – Part 2

    Kogler, K. & Langbauer, C., 1 Sept 2021, In: Oil gas European magazine. 47.2021, 2, p. 24-32 9 p.

    Research output: Contribution to journal › Article › Research › peer-review

  7. Published

    Performance Quantification of Enhanced Oil Recovery Methods in Fractured Reservoirs

    Kharrat, R., Zallaghi, M. & Ott, H., Aug 2021, In: Energies. 14, 16

    Research output: Contribution to journal › Article › Research › peer-review

  8. Published

    Sucker rod pump downhole dynamometer card determination based on a novel finite element method

    Eisner, P., Langbauer, C. & Fruhwirth, R., 21 Jun 2021, In: Liquid and Gaseous Energy Resources. 2021, 01

    Research output: Contribution to journal › Article › Research › peer-review

  9. Published

    Sucker rod pump frequency-elastic drive mode development – from the numerical model to the field test

    Langbauer, C., Langbauer, T., Fruhwirth, R. & Mastobaev, B., 13 Jun 2021, In: Liquid and Gaseous Energy Resources. 2021, 22 p.

    Research output: Contribution to journal › Article › Research › peer-review

  10. Published

    Developed emulsification in porous media flow

    Kharrat, A., Brandstätter, B., Ritter, R., Borji, M., Arnold, P., Fritz-Popovski, G., Paris, O. & Ott, H., 4 Jun 2021, InterPore 2021.

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  11. Published

    Benchmarking Conventional and Machine Learning Segmentation Techniques for Analysis of Digital Rock Physics Properties

    Reinhardt, M., Jacob, A., Kersten, M., Enzmann, F., Cappuccio, F., Arnold, P. & Moravcoca, O., 3 Jun 2021, Interpore 2021.

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  12. Published

    Material balance and mixing behavior during emulsification of crude oil by using micro-X-ray tomography

    Borji, M., Kharrat, A., Ritter, R., Arnold, P. & Ott, H., 2 Jun 2021, InterPore 2021.

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  13. Published

    BEER® Bio Enhanced Energy Recovery – Development of a new Stimulation Technology

    Kogler, K. & Langbauer, C., 1 Jun 2021, In: Oil gas European magazine. 2021, 2, p. 43-51 9 p.

    Research output: Contribution to journal › Article › Research › peer-review

  14. Published

    Multi-phase flow parameters for unconsolidated reservoirs using digital rock physics

    Arnold, P., Badescu, A.-M., Rohler, H. & Ott, H., 1 Jun 2021.

    Research output: Contribution to conference › Poster › Research

  15. Published

    A holistic review on hydraulic fracturing stimulation laboratory experiments and their transition to enhanced geothermal system field research and operations

    Langbauer, C., Fazeli Tehrani, F. & Mastobaev, B., 27 May 2021, In: Liquid and Gaseous Energy Resources.

    Research output: Contribution to journal › Article › Research › peer-review

  16. Published

    Evaluation of Cement-Casing & Cement-Rock Bond Integrity during Well Operations.

    Lamik, A., Thonhauser, G., Ravi, K., Prohaska-Marchried, M., Pittino, G. & Antretter, T., 27 May 2021, p. 1-13. 13 p.

    Research output: Contribution to conference › Paper › peer-review

  17. Published

    Application of Machine Learning Techniques for Real-Time Rate of Penetration Optimization

    Elmgerbi, A., Thonhauser, G. (Co-editor), Ettinger, C. (Co-editor), Tekum, P. (Co-editor) & Nascimento, A., 26 May 2021.

    Research output: Contribution to conference › Paper › peer-review

  18. Published

    Mechanistic study of the carbonated smart water in carbonate reservoirs

    Al Karfry, L., Kharrat, R. & Ott, H., May 2021, In: Greenhouse Gases: Science and Technology. 2021, 11, p. 661-681 21 p., 2071.

    Research output: Contribution to journal › Article › Research › peer-review

  19. Published

    ‘Level‑off’ cement plugging method to cure lost circulation verified with case studies

    Elmgerbi, A., Ashena, R., Ghalambor, A., Hekmatinia, A. & Mubashir, M., 29 Apr 2021.

    Research output: Contribution to conference › Paper › peer-review

  20. Published

    Explicit continuum scale modeling of low-salinity mechanisms

    Ott, H., Kurgyis, K., Hommel, J., Flemisch, B. & Helmig, R., 1 Apr 2021, In: Journal of Petroleum Science and Engineering. 2021, 199, 108336.

    Research output: Contribution to journal › Article › Research › peer-review

  21. Published

    A new insight to the assessment of asphaltene characterization by using fortier transformed infrared spectroscopy

    Taherian, Z., Dehaghani, A. S., Ayatollahi, S. & Kharrat, R., Apr 2021, In: Journal of Petroleum Science and Engineering. 205, 9 p.

    Research output: Contribution to journal › Article › Research › peer-review

  22. Published

    Downhole Dynamometer Sensors for Sucker Rod Pumps

    Langbauer, C., Diengsleder-Lambauer, K. & Lieschnegg, M., 15 Mar 2021, In: IEEE sensors journal. 2021, Volume 21/6

    Research output: Contribution to journal › Article › Research › peer-review

  23. Published

    Carbonate and Sandstone Rocks Dissolution; investigation during injection of Smart Carbonated Water

    Soleimani, P., Shadizadeh, S. R. & Kharrat, R., 1 Mar 2021, In: International journal of oil, gas and coal technology : IJOGCT. 26, 4, p. 382- 404 22 p.

    Research output: Contribution to journal › Article › Research › peer-review

  24. Published

    Hydraulic Concentric Tubular Pumping System Simulation and Testing

    Langbauer, C., Vita, P., Jax, G. & Judmaier, D., 1 Feb 2021, In: Journal of petroleum & environmental biotechnology . 2021, Vol. 12 Iss. 3

    Research output: Contribution to journal › Article › Research › peer-review

  25. Published

    Salt precipitation due to supercritical gas injection: II. Capillary transport in multi porosity rocks

    Ott, H., Snippe, J. & Kloe, K. D., 16 Jan 2021, In: International Journal of Greenhouse Gas Control. 105.2021, February, 10 p., 103233.

    Research output: Contribution to journal › Article › Research › peer-review

  26. Published

    Sucker Rod Antibuckling System: Development and Field Application

    Langbauer, C., Fruhwirth, R. & Volker, L. J., 1 Jan 2021, In: SPE production & operations. 2021, doi.org/10.2118/205352-PA

    Research output: Contribution to journal › Article › Research › peer-review

  27. Published

    Advanced Approach of SRP Downhole Dynamometer Evaluation - Proof of Concept

    Gattuso, E., 2021

    Research output: Thesis › Master's Thesis

  28. Published

    Analysis of waste energy potential at compressor station and increase of its use

    Mullayanova, A., 2021

    Research output: Thesis › Master's Thesis

  29. Published

    Buckling Analysis of an Uncemented Tieback During Production, Injection and Pressure Tests

    Ulrich, B., 2021

    Research output: Thesis › Master's Thesis

  30. Published

    Challenges in production and distribution of low-tonnage LNG

    Mikriukov, P., 2021

    Research output: Thesis › Master's Thesis

  31. Published

    Crude oil wax remediation using enhanced chemical formulations

    Al-Gaadabi, M. Q. A., 2021

    Research output: Thesis › Master's Thesis

  32. Published

    Data-Driven Model for Measuring Hydraulic Fracturing Efficiency by Utilizing the Real-time Treatment Data.

    Zhukova, K., 2021

    Research output: Thesis › Master's Thesis

  33. Published

    Design of a cryogenic pipeline for natural gas transportation

    Dudnikov, N., 2021

    Research output: Thesis › Master's Thesis

  34. Published

    Design of a Heat Exchanger for the Pump Test Facility

    Hasni, M., 2021

    Research output: Thesis › Master's Thesis

  35. Published

    Downhole Dynamometer Sensor Data Evaluation

    Frauscher, G. I., 2021

    Research output: Thesis › Master's Thesis

  36. Published

    Emulsion Charakterisierung in porösen Medien

    Brandstätter, B., 2021

    Research output: Thesis › Master's Thesis

  37. Published

    Evaluating Uniaxial Compressive Strength of Cement by Applying Ultrasonic Measurement Technique

    Roknian, P., 2021

    Research output: Thesis › Master's Thesis

  38. Published

    Features of thermal and hydraulic calculations in designing of cryogenic pipeline for LNG

    Basharova, L., 2021

    Research output: Thesis › Master's Thesis

  39. Published

    Hybrid Model for Detecting Abnormal Drilling Behaviors

    Lindner, A., 2021

    Research output: Thesis › Master's Thesis

  40. Published

    Integration of an automated gas distribution station of a new generation

    Pestov, P., 2021

    Research output: Thesis › Master's Thesis

  41. Published

    Investigation of the crude oil/brine interaction through interfacial viscoelasticity and microdispersion

    Nazifi, P., 2021

    Research output: Thesis › Master's Thesis

  42. Published

    Jet pump performance analysis and optimization plan

    Khammassi, C., 2021

    Research output: Thesis › Master's Thesis

  43. Published

    Machine Learning Application in Early Stuck Pipe Sign Detection by Real-time Monitoring Surface Drilling Parameters

    Kobets, V., 2021

    Research output: Thesis › Master's Thesis

  44. Published

    Managed pressure casing drilling analysis for an appraisal well in Jordan

    Al Hmoud, A., 2021

    Research output: Thesis › Master's Thesis

  45. Published

    Multiscale modeling of gas hydrate formation in oil reservoirs

    Rathmaier, D., 2021

    Research output: Thesis › Master's Thesis

  46. Published

    Oil Production Prediction of Multi-fractured Horizontal Wells Using Data Science Techniques

    Bejjar, W., 2021

    Research output: Thesis › Master's Thesis

  47. Published

    Prediction of Complications and Accidents during Drilling with Application of Machine Learning Model

    Seynaroev, M., 2021

    Research output: Thesis › Master's Thesis

  48. Published

    Study of the geothermal potential in the area surrounding Ebensee for salt production

    Riegler, L., 2021

    Research output: Thesis › Master's Thesis

  49. Published

    The Exergy Analysis in Production Engineering

    Smaoui, I., 2021

    Research output: Thesis › Master's Thesis

  50. 2020
  51. Published

    Artificial Lift Selection and Testing for an Enhanced Oil Recovery Redevelopment Project-Lessons Learned: From Laboratory Results and Pump Test Facility Experiments to Field Pilots

    Hoy, M. G., Langbauer, C., Knauhs, P., Pratscher, H.-P., Cimitoglu, T., Marschall, C., Puls, C. & Hurch, S., 15 Dec 2020.

    Research output: Contribution to conference › Paper › peer-review

  52. Published

    Electric submersible pump behavior for pumping non-Newtonian fluids

    Langbauer, C., Pratscher, H.-P., Ciufu, A.-C., Hoy, M. G., Marschall, C. & Pongratz, R., Dec 2020, In: Journal of Petroleum Science and Engineering. 195, 107910.

    Research output: Contribution to journal › Article › Research › peer-review

  53. Published

    The Impact of Geothermal Energy on Natural Gas Production

    Fruhwirth, R., Hofstätter, H., Langbauer, C. & Schwaiger, G., Dec 2020, In: Mining Report Glückauf. 156.2020, 6, p. 547-559 13 p.

    Research output: Contribution to journal › Article › Research

  54. Published

    Stability, flocculation, and rheological behavior of silica suspension-augmented polyacrylamide and the possibility to improve polymer flooding functionality

    Elahaei, R., Kharrat, R. & Madani, M., 3 Nov 2020, In: Journal of molecular liquids. 322.2021, 15 January, 16 p., 114572.

    Research output: Contribution to journal › Article › Research › peer-review

  55. Published

    Novel Digital Rock Simulation Approach in Characterizing Gas Trapping by Modified Morphological Workflow

    Ott, H., Zekiri, F., Steckhan, J., Linden, S. & Arnold, P., 1 Nov 2020, Source: Conference Proceedings, First EAGE Digitalization Conference and Exhibition, Nov 2020, Volume 2020, p.1 - 5 DOI: https://doi.org/10.3997/2214-4609.202032055 . 1 ed. Vol. 2020. p. 1-5 5 p.

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  56. Published

    Artificial Lift Selection and Testing for an EOR Redevelopment Project – Lessons Learned from Field Pilots, Laboratory and Pump Test Facilities

    Langbauer, C., Hoy, M. G., Knauhs, P., Pratscher, H.-P., Cimitoglu, T., Marschall, C., Puls, C. & Hurch, S., 10 Aug 2020.

    Research output: Contribution to conference › Paper

  57. Published

    Pump Test Facility for research, testing, training, and teaching

    Langbauer, C. & Fazeli Tehrani, F., 1 Jul 2020, In: Erdöl, Erdgas, Kohle. p. 35-42

    Research output: Contribution to journal › Article › Research › peer-review

  58. Published

    Testing of electric submersible pump behaviour for polymer fluids

    Langbauer, C., Pratscher, H.-P., Ciufu, A., Hoy, M. G., Marschall, C. & Pongratz, R., 1 Jun 2020, In: Oil gas European magazine.

    Research output: Contribution to journal › Article › Research › peer-review

  59. Published

    Fluid-phase topology of complex displacements in porous media

    Ott, H., Kharrat, A., Borji, M. & Arnold, P., 28 May 2020, In: Physical review research. 2, 2, 11 p.

    Research output: Contribution to journal › Article › Research › peer-review

  60. Published

    The impact of stress orientation and fracture roughness on the scale dependency of permeability in naturally fractured rocks

    Azizmohammadi, S. & Sedaghat, M., 8 May 2020, In: Advances in Water Resources. 141.2020, July, 16 p., 103579.

    Research output: Contribution to journal › Article › Research › peer-review

  61. Published

    Improved Slippage Model for Sucker Rod Pumps Developed in a Pump Test Facility and Verified by Field Measurements

    Langbauer, C., Volker, L. J. & Kochtik, D., 1 May 2020, In: SPE production & operations.

    Research output: Contribution to journal › Article › Research › peer-review

  62. Accepted/In press

    Failure Prediction For Sucker Rod Pumps Using Analytic Solutions (SPE-200918-MS)

    Sirghii, V., Hofstätter, H., Fruhwirth, R., Pongratz, R. & Nirtl, M., 27 Apr 2020, (Accepted/In press).

    Research output: Contribution to conference › Poster › Research

  63. Published

    Experimental assessment of hybrid smart carbonated water flooding for carbonate reservoirs

    Soleimani, P., Shadizadeh, S. R. & Kharrat, R., 25 Mar 2020, In: Petroleum. 7.2021, 1, p. 80-90 11 p.

    Research output: Contribution to journal › Article › Research › peer-review

  64. Published

    Tensor Analysis of the Relative Permeability in Naturally Fractured Reservoirs

    Sedaghat, M., Azizmohammadi, S. & Matthäi, S. K., 17 Feb 2020, In: SPE journal : SPEJ. 25.2020, 1, p. 162-184 23 p.

    Research output: Contribution to journal › Article › Research › peer-review

  65. Published

    EOR Process in Naturally Fracture Reservoir With Simulation Of GAGD And Compare With Natural Depletion And Continuous Gas Injection (in persisch)

    Saadat, D., Kharrat, R. & Khazali, A., 15 Feb 2020, In: Journal of Exploration & Production Oil & Gas. 172, p. 48-55 7 p.

    Research output: Contribution to journal › Article › Research

  66. Published

    Does the symmetry of absolute permeability influence relative permeability tensors in naturally fractured rocks?

    Sedaghat, M., Azizmohammadi, S. & Matthäi, S. K., 1 Feb 2020, In: Journal of Petroleum Exploration and Production Technology. 10.2020, 2, p. 455-466 12 p.

    Research output: Contribution to journal › Article › Research › peer-review

  67. Published

    Experimental investigation of smart carbonated water injection method in carbonates

    Soleimani, P., Shadizadeh, S. R. & Kharrat, R., 1 Feb 2020, In: Greenhouse gases : ghg ; science and technology . 10, 1, p. 208-229 22 p.

    Research output: Contribution to journal › Article › Research › peer-review

  68. Published

    Severe wellbore instability in a complex lithology formation necessitating casing while drilling and continuous circulation system

    Elmgerbi, A., R. Ashena, V. Rasouli , A. Ghalambor & A. Bahrami, 16 Jan 2020.

    Research output: Contribution to conference › Paper › peer-review

  69. Published

    Development and Efficiency Testing of Sucker Rod Pump Downhole Desanders

    Langbauer, C., Hartl, M., Gall, S., Volker, L. J., Decker, C., Koller, L. & Hönig, S., 10 Jan 2020, In: SPE production & operations. January 2020, SPE-200478-PA

    Research output: Contribution to journal › Article › Research › peer-review

  70. Published

    Analysis of Electric Submersible Pump, Gas Lift System, and the Hybrid System Performance in high Water Cut Wells

    Langeder, A. K., 2020

    Research output: Thesis › Master's Thesis

  71. Published

    Application of Best Practices for Well Construction Using State of the Art Drilling Software

    Berdiev, T., 2020

    Research output: Thesis › Master's Thesis

  72. Published

    Application of Casing Drilling Technology in the Project N on the North Sea Shelf

    Gamayunova, P., 2020

    Research output: Thesis › Master's Thesis

  73. Published

    Application of Decline Curve Analysis for Estimating Different Properties of Closed Fractured Reservoirs for Vertical

    Daryasafar, A., Fathi Nasab, M., Da Prat, G. & Kharrat, R., 2020, In: Iranian journal of oil & gas science and technology. 9, 2, p. 61 80 p.

    Research output: Contribution to journal › Article › Research › peer-review

  74. Published

    Application of low-pressure pipelines in LNG shipping systems

    Rizvanov, A., 2020

    Research output: Thesis › Master's Thesis

  75. Published

    Application of Machine Learning Techniques for Rate of Penetration Optimization Analysis

    Tekum, P. M., 2020

    Research output: Thesis › Master's Thesis

  76. Published

    Application of Managed Pressure Drilling (MPD) in the Project N on the North Sea Shelf

    Gupalov, R., 2020

    Research output: Thesis › Master's Thesis

  77. Published

    Assessment of Glass Beads for Gravel Pack Application

    Xu, Y., 2020

    Research output: Thesis › Doctoral Thesis

  78. Published

    Casing Gas Compression: Technology, Markets, Potential, Business Cases

    Schweighofer, M., 2020

    Research output: Thesis › Master's Thesis

  79. Published

    CFD Analysis of Ground Source Heat Exchangers

    Dörr, C. J., 2020

    Research output: Thesis › Master's Thesis

  80. Published

    Characterization of Polymer Flooding: Statistical, Geometrical and Topological Analyses

    Nasiri, A., 2020

    Research output: Thesis › Master's Thesis

  81. Published

    Concepts of Downhole Power Generation during the Drilling Process in the Geothermal Industry

    Eckerstorfer, H., 2020

    Research output: Thesis › Master's Thesis

  82. Published

    Conceptual Design of Drilling Cuttings Analysis System Based on Machine Learning Techniques

    Iastrebov, P., 2020

    Research output: Thesis › Master's Thesis

  83. Published

    Delumping of Production Streams for Surface Facility Modeling

    Frauwallner, M. S., 2020

    Research output: Thesis › Master's Thesis

  84. Published

    Developing Wellbore Construction Planning for an Exploratory Well in Vitiacua Block

    Geraskin, A., 2020

    Research output: Thesis › Master's Thesis

  85. Published

    Development of Complex Gas Treatment Facility Technology for Field Gas Motor Fuel of Low-Tonnage Production

    Tolchkov, E., 2020

    Research output: Thesis › Master's Thesis

  86. Published

    Development of the cleaning technology of the main oil pipelines

    Amandusov, A., 2020

    Research output: Thesis › Master's Thesis

  87. Published

    Differential Stuck Pipe Events – Development of Digital Best Practices for NPT Prevention

    Ortner, A., 2020

    Research output: Thesis › Master's Thesis

  88. Published

    Digital Rock Physics for Unconsolidated Sandstones – A Grain Size Distribution Approach

    Badescu, A.-M., 2020

    Research output: Thesis › Master's Thesis

  89. Published

    Drilling and operating a horizontal or vertical infill well – An analysis showing the differences in capital expenditure and operating expenses

    Pöschko, M., 2020

    Research output: Thesis › Master's Thesis

  90. Published

    Economic and Technical Evaluation of Hydrogen Production from Sour Gas Petroleum Reservoirs

    Pavalec, V., 2020

    Research output: Thesis › Master's Thesis

  91. Published

    Effectiveness Analysis of Complex Gas Treatment Facility on the Base of Vortex Pipe Application in a Low Temperature Separation Zone

    Musina, D., 2020

    Research output: Thesis › Master's Thesis

  92. Published

    Effect of Rock Types on Polymer Properties and Incremental Oil Recovery from Polymer Flooding

    Eshawesh, H., 2020

    Research output: Thesis › Master's Thesis

  93. Published

    Experimental Approach to Evaluate Non-Damaging Drill-in Fluid

    Halilovic, M., 2020

    Research output: Thesis › Master's Thesis

  94. Accepted/In press

    Failure Prediction for Sucker Rod pumps Using Analytic Solutions (SPE-200825-MS)

    Sirghii, V., Hofstätter, H., Fruhwirth, R., Pongratz, R. & Nirtl, M., 2020, (Accepted/In press).

    Research output: Contribution to conference › Paper

  95. Accepted/In press

    Failure Prediction for Sucker Rod Pumps using Artificial Intelligence

    Sirghii, V., Hofstätter, H., Fruhwirth, R., Pongratz, R. & Nirtl, M., 2020, (Accepted/In press).

    Research output: Contribution to conference › Poster › Research

  96. Published

    Hammer Drilling Technology for Geothermal Deep Drilling within the Crystalline Basement

    Lorber, D., 2020

    Research output: Thesis › Master's Thesis

  97. Published

    Identification and Analysis of Potential Retarders for Geopolymers Designed for Well Cementing

    Eid, E. A. A. I., 2020

    Research output: Thesis › Master's Thesis

  98. Published

    Improving the energy efficiency of the compressor station by generating electricity

    Sharipov, A., 2020

    Research output: Thesis › Master's Thesis

  99. Published

    Increase of energy efficiency of gas stations

    Borisov, G., 2020

    Research output: Thesis › Master's Thesis

  100. Published

    Integrated Approach to Evaluate the Drilling Solutions for Downhole Drilling Problems

    Stulec, M., 2020

    Research output: Thesis › Master's Thesis

  101. Published

    Investigation and Mitigation of Tubing Corrosion Process

    Gabdinurov, G., 2020

    Research output: Thesis › Master's Thesis

  102. Published

    Investigation of Additive Manufacturing of Components for the Oil & Gas Industry

    Hiebler, F., 2020

    Research output: Thesis › Master's Thesis

  103. Published

    Investigation of Low Salinity Water Flooding Recovery Mechanisms

    Barghati, Z. M., 2020

    Research output: Thesis › Master's Thesis

  104. Published

    Management of Multiphase Flow in Pipelines: A Flow Assurance Study

    Ali, A. H. M. A., 2020

    Research output: Thesis › Master's Thesis

  105. Published

    Measurement and acquisition of accessible production data for the training of a mathematical model based on artificial intelligence to predict multiphase flow rates by means of a virtual flow meter (VFM)

    Jasek, P., 2020

    Research output: Thesis › Master's Thesis

  106. Published

    Mechanistic Study of the Carbonated Smart Water in the Naturally Fractured Reservoir

    Al Kafry, L., 2020

    Research output: Thesis › Master's Thesis

  107. Published

    Modelling and Simulation of Foam-Assisted Water-Alternating-Gas Injection in Naturally Fractured Carbonate Reservoirs

    Gugl, R., 2020

    Research output: Thesis › Master's Thesis

  108. Published

    Modelling of Imbibition Processes Including Alkali-Polymer EOR

    Mukhametshina, L., 2020

    Research output: Thesis › Master's Thesis

  109. Published

    Numerical simulation of Bio-reactive transport process: Application of underground methanation reactor

    Nikolaev, D., 2020

    Research output: Thesis › Master's Thesis

  110. Published

    Optimization of the pipeline network for gathering oil with high content of paraffin in the offshore field of Vietnam

    Gabdullin, I., 2020

    Research output: Thesis › Master's Thesis

  111. Published

    Optimizing Well Integrity Management based on Field Data and International Standards

    Benedikt, E. J., 2020

    Research output: Thesis › Master's Thesis

  112. Published

    Prediction of Thermal Losses of a Geothermal Well in the Munich Area

    Rosanelli, T., 2020

    Research output: Thesis › Master's Thesis

  113. Published

    Primary drainage in static pore network modelling: a comparative study

    Amrollahinasab Mahdiabad, O., 2020

    Research output: Thesis › Master's Thesis

  114. Published

    Project for Construction of a Directional Well for the Development of the RSH/RSHN Field in Algeria

    Frolova, K., 2020

    Research output: Thesis › Master's Thesis

  115. Published

    Real-Time Monitoring of the Effect of Carbon Dioxide on the Cement Sheath

    Wagner, P., 2020

    Research output: Thesis › Master's Thesis

  116. Published

    RHEOBOT – The Conceptual Design of an Autonomous Mud Testing Robot

    Koch, R., 2020

    Research output: Thesis › Master's Thesis

  117. Published

    Selection of Technologies for Multilateral Wells' Completion in the Achimov Formations of Yamburg Field

    Mammadov, S., 2020

    Research output: Thesis › Master's Thesis

  118. Published

    SmartLearn – A concept of Using Machine Learning Algorithms to Automatically Capture and Apply “Lessons Learnt” During the Whole Construction Process to Mitigate NPT and Enhance Operational Efficiency

    Olkhovikov, A., 2020

    Research output: Thesis › Master's Thesis

  119. Published

    Static and dynamic behavior of foam stabilized by modified nano particles: Theoretical and experimental aspects

    Suleymani, M., Ashoori, S., Ghotbi, C., Moghadisi, J. & Kharrat, R., 2020, In: Chemical Engineering Research and Design. 157, p. 114-128 1 p.

    Research output: Contribution to journal › Article › Research › peer-review

  120. Published

    Stuck Casing and Liner Mitigation - Raising Situation Awareness based on Real Time Hook Load and Friction Coefficient Analysis

    Fasching, M., 2020

    Research output: Thesis › Master's Thesis

  121. Published

    The Effect of Lithology on EOR and CO2 Geo-Storage Potentials of Carbonated Water Flooding

    Bakhsi, P., Kharrat, R. & Zalaghi, M., 2020.

    Research output: Contribution to conference › Poster › Research › peer-review

  122. Published

    The influence of microbial growth on hydraulic properties of subsurface gas storage sites and in-situ gas conversion

    Jammernegg, B., 2020

    Research output: Thesis › Master's Thesis

  123. Published

    Wettability Changes due to Nanomaterials and Alkali in Spontaneous Imbibition Experiments

    Saleh, S., 2020

    Research output: Thesis › Master's Thesis

  124. 2019
  125. Published

    Development and Efficiency Testing of Sucker Rod Pump Downhole Desanders

    Langbauer, C., Hartl, M., Gall, S., Volker, L. J., Decker, C., Koller, L. & Hönig, S., 1 Dec 2019, In: Oil gas European magazine. 2019, 4

    Research output: Contribution to journal › Article › Research › peer-review

  126. Published

    Integration of expert and data-driven workflows to manage reservoir and well life cycle in Arctic conditions using innovative SICLO methodology

    Antonic, M., Solesa, M., Zolotukhin, A., Rakic, D. & Aleksic, M., 26 Nov 2019. 13 p.

    Research output: Contribution to conference › Paper › peer-review

  127. Published

    ThermoDrill – Development of an alternative drilling technology for deep geothermal applications

    Stoxreiter, T., Rehatschek, K. & Hofstätter, H., 18 Oct 2019, In: World of mining, surface & underground. 2019, 05

    Research output: Contribution to journal › Article › Research › peer-review

  128. Published

    Sucker Rod Pump Dynamometer Sensor Technology and Field Applications

    Langbauer, C., Lieschnegg, M., Diengsleder-Lambauer, K. & Mostobaev, B., 1 Sept 2019, In: Oil gas European magazine. 2019, 3, p. 103-110

    Research output: Contribution to journal › Article › Research › peer-review

  129. Published

    Graphene Oxide Nanosheets for Oil Recovery

    Khoramian, R., Ramazani, A., Hekmatzadeh, M. & Kharrat, R., 23 Aug 2019, In: ACS Applied Nano Materials. 2, 9, p. 5730-5742 12 p.

    Research output: Contribution to journal › Article › Research › peer-review

  130. E-pub ahead of print

    Representative-Elementary-Volume Analysis of Two-Phase Flow in Layered Rocks

    Sedaghat, M. & Azizmohammadi, S., Aug 2019, (E-pub ahead of print) In: SPE reservoir evaluation & [and] engineering. 22, 3, p. 1075-1083

    Research output: Contribution to journal › Article › Research › peer-review

  131. Published

    Screening of EOR potential on the pore scale by statistical and topological means

    Ott, H., Kharrat, A., Borji, M., Clemens, T. & Arnold, P., Aug 2019, The SOCIETY OF CORE ANALYSTS 2019. 11 p.

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  132. Published

    Dynamic wettability alteration in naturally fractured rocks

    Sedaghat, M. & Azizmohammadi, S., 29 Jul 2019, In: Computational Geosciences. 24.2020, 2, p. 581-591 11 p.

    Research output: Contribution to journal › Article › Research › peer-review

  133. Published

    Screening of EOR Potential on the Pore Scale - Application of Microfluidics to Alkaline Flooding

    Ott, H., Kharrat, A., Borji, M., Clemens, T. & Arnold, P., May 2019, InterPore 2019.

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  134. Published

    Efficiency Testing of Oil Field Downhole Desanders

    Langbauer, C., Hartl, M., Gall, S., Volker, L. J., Decker, C., Koller, L. & Hönig, S., 25 Apr 2019, DGMK Tagungsband 2019. p. 155-172

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  135. Published

    Conception of a Web Operation System for Processing Petroleum Related Drilling Data: A Focus on Pre-Salt Real-Time Automation and Optimization

    Elmgerbi, A., Thonhauser, G., Nascimento, A., Pinheiro, Y. S., Vieira, L. C., Souza dos Santos, F. D. A., Mathias, M. H. & Hunt, J., 10 Apr 2019.

    Research output: Contribution to conference › Paper › peer-review

  136. Published

    Screening of EOR Potential on the Pore Scale - Application of Microfluidics to Alkaline Flooding

    Ott, H., Kharrat, A., Borji, M., Clemens, T. & Arnold, P., Apr 2019, DGMK/ÖGEW-Frühjahrstagung 2019.

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  137. Published

    The complexity of drilling digitalization, a display of potential pitfalls during implementation

    Lettner, A. & Thonhauser, G., Apr 2019.

    Research output: Contribution to conference › Paper

  138. Published

    Underground hydrogen storage: application of geochemical modelling in a case study in the Molasse Basin, Upper Austria

    Hassannayebi, N., Azizmohammadi, S., De Lucia, M. & Ott, H., 28 Feb 2019, In: Environmental Earth Sciences. 78.2019, 5, 177.

    Research output: Contribution to journal › Article › Research › peer-review

  139. Published

    Full-scale experimental investigation of the performance of a jet-assisted rotary drilling system in crystalline rock

    Stoxreiter, T., Portwood, G., Gerbaud, L., Seibel, O., Essl, S., Plank, J. & Hofstätter, H., 6 Feb 2019, In: International Journal of Rock Mechanics and Mining Sciences. 115.2019, March, p. 87-98 12 p.

    Research output: Contribution to journal › Article › Research › peer-review

  140. Published

    A comparative study of stress influence on fracture apertures in fragmented rocks

    Agheshlui, H., Sedaghat, M. & Azizmohammadi, S., 1 Feb 2019, In: Journal of Rock Mechanics and Geotechnical Engineering. 11.2019, 1, p. 38-45 8 p.

    Research output: Contribution to journal › Article › Research › peer-review

  141. Published

    Innovatives Trainingskonzept mittels Echtzeit-simulation des Bohrprozesses

    Lettner, A., Thonhauser, G. & Kucs, R., Feb 2019, In: Erdöl, Erdgas, Kohle. 135.2019, 2, p. 76-81 6 p.

    Research output: Contribution to journal › Conference article

  142. Published

    Advanced Workflow to Evaluate and Compare the Performance of Directional Drilling Control Tools

    Maleki Moghaddam, A., 2019

    Research output: Thesis › Master's Thesis

  143. Published

    Aiding the decision process by automated reservoir simulation and economic modelling

    Rainer, C., 2019

    Research output: Thesis › Master's Thesis

  144. Published

    Alkali-Polymer Flooding, from Core Flood Tests to Field Scale Simulation

    Wagentristl, U., 2019

    Research output: Thesis › Master's Thesis

  145. Published

    Analytical and Numerical Analysis of the Waterflood Performance of a Libyan Oil Field

    Romich, N., 2019

    Research output: Thesis › Master's Thesis

  146. Published

    An assessment of underground hydrogen storage: Transport, geochemistry, and bioactivity

    Hassannayebi, N., 2019

    Research output: Thesis › Doctoral Thesis

  147. Published

    A numerical tool fro design and explicit chemical interpretation of low salinity water flooding experiments

    Kurgyis, K., Ott, H., Flemisch, B. (Editor), Helmig, R. (Editor) & Hommel, J. (Editor), 2019.

    Research output: Contribution to conference › Presentation › Research › peer-review

  148. Published

    Application of Big Data analysis systems for drilling operations optimization

    Dzhafarov, R., 2019

    Research output: Thesis › Master's Thesis

  149. Published

    Application of Data Mining to Predict and Assess the ROP Response

    Mejia Orellana, M. R., 2019

    Research output: Thesis › Master's Thesis

  150. Published

    Application of Managed Pressure Drilling in High Pressure High Temperature exploration wells

    Gatiatullin, F., 2019

    Research output: Thesis › Master's Thesis

  151. Published

    Application of Multiflash Pipesim Software to Determine WAT (Case Study)

    Ghadiri Asli, H., 2019

    Research output: Thesis › Master's Thesis

  152. Published

    Application of the Target Pressure and Phase Method to the Szeged-Móraváros Field

    Schultz, V. M., 2019

    Research output: Thesis › Master's Thesis

  153. Published

    Assessment and Mitigation of Mud Induced Formation Damage

    Gotthardt, M. F., 2019

    Research output: Thesis › Master's Thesis

  154. Published

    Classification of used sucker rods based on parameters influencing rod failure

    Lindemann, T., 2019

    Research output: Thesis › Master's Thesis

  155. Published

    Design of Alkaline-Polymer Flooding in the Matzen Field, Austria - Technical & Economic R&D Evaluation of the planned AP Pilot

    Leitenmüller, V., 2019

    Research output: Thesis › Doctoral Thesis

  156. Published

    Design of an Annular Pressure Relief System for Geothermal Wells

    Sturm, M., 2019

    Research output: Thesis › Master's Thesis

  157. Published

    Design of a Novel Protector for Sucker Rod Pumps Using Wire Rope

    Albishini, R., 2019

    Research output: Thesis › Master's Thesis

  158. Published

    Design of a quality control system for logging while drilling data in horizontal wells

    Karimov, A., 2019

    Research output: Thesis › Master's Thesis

  159. Published

    Development and Test of a New Device for Geomechanical Rock Properties

    Gonzalez, L. A., 2019

    Research output: Thesis › Master's Thesis

  160. Published

    Development of a Field Ready Design and Data Analysis Technique for Successful Kick-off Plugs

    Hofer, E., 2019

    Research output: Thesis › Master's Thesis

  161. Published

    Dispersion and Dispersivity from Core Scale to Reservoir Scale

    Pechorskaya, E., 2019

    Research output: Thesis › Master's Thesis

  162. Published

    Downhole Data Transmission in Extended Reach Drilling Utilizing Wired Drill Pipe Technology

    Verkhozin, A., 2019

    Research output: Thesis › Master's Thesis

  163. Published

    Drilling Performance Analysis by Means of Real-Time Data and Offset Study for an Actual Well Onshore Croatia

    Kesner, J., 2019

    Research output: Thesis › Master's Thesis

  164. Published

    Drill Stem Failure Analysis During Fishbone Wells Construction in the East Messoyakha Field

    Khusnutdinov, A., 2019

    Research output: Thesis › Master's Thesis

  165. Published

    Dynamic behavior of locally fractured tight reservoir (Ghrib field)

    Bouabdelli, H., 2019

    Research output: Thesis › Master's Thesis

  166. Published

    Efficiency of trace heating systems in industrial plants

    Grahamer, S., 2019

    Research output: Thesis › Master's Thesis

  167. Published

    Electric Submersible Pump Behavior with Viscous Fluids

    Pratscher, H.-P., 2019

    Research output: Thesis › Master's Thesis

  168. Published

    Emulsion Breaker EOR for Interfacial Tension Reduction and Emulsion Control

    Rojas Bermudez, O., 2019

    Research output: Thesis › Master's Thesis

  169. Published

    Emulsions and Wettability Observations in Powdered Rock

    Wimmer, C., 2019

    Research output: Thesis › Master's Thesis

  170. Published

    Evaluation of Micro-Fractures and Pore Plugging Effects in Caprock Shale

    Leon Escobar, S., 2019

    Research output: Thesis › Master's Thesis

  171. Published

    Implementation Of Intelligent Workflows For Early Detecting Well Integrity Problems & Preventive Maintenance

    Hädicke, M., 2019

    Research output: Thesis › Master's Thesis

  172. Published

    Low Salinity Water Flooding by Spontaneous Imbibition

    Hamad, W., 2019

    Research output: Thesis › Master's Thesis

  173. Published

    Mechanical Stuck Pipe Events – Development of Digital Best Practices for NPT Prevention

    Pflügl, J. K., 2019

    Research output: Thesis › Master's Thesis

  174. Published

    Mechanistic Study of Chemical Flooding in Natural Fractured Reservoirs

    Zettl, D., 2019

    Research output: Thesis › Master's Thesis

  175. Published

    Mitigation of Casing Running Problems in Extended Reach Drilling

    Kuprin, Y., 2019

    Research output: Thesis › Master's Thesis

  176. Published

    Numerical Investigations for Jet-Assisted Drilling Applications

    Eisner, P., 2019

    Research output: Thesis › Doctoral Thesis

  177. Published

    Numerical Modelling to Estimate the Amount of Formation Deformation and its Effect on Cement Integrity

    Atkin, T., 2019

    Research output: Thesis › Master's Thesis

  178. Published

    Numerical Study of Swab and Surge Pressures in Wellbores

    Eisengschirr, D., 2019

    Research output: Thesis › Master's Thesis

  179. Published

    Optimization of oil production in an oil rim reservoir using numerical simulation

    Jaoua, M., 2019

    Research output: Thesis › Master's Thesis

  180. Published

    Practical validation of a new Desander model

    Hartl, M., 2019

    Research output: Thesis › Master's Thesis

  181. Published

    Real-Time Monitoring of Cement Hydration to Verify TOC and Well Integrity

    Csar, E., 2019

    Research output: Thesis › Master's Thesis

  182. Published

    Reservoir simulation study of a faulted north-western structure of the 9th TH in Matzen (A015-209-33)

    Kumhofer, B., 2019

    Research output: Thesis › Master's Thesis

  183. Published

    Rückbau von Bergbauanlagen im Bohrlochbergbau

    Plank, M. J., 2019

    Research output: Thesis › Master's Thesis

  184. Published

    Scoring Well Construction Process and Impact on Well Integrity

    Liegenfeld, A., 2019

    Research output: Thesis › Master's Thesis

  185. Published

    Sealing materials for overcoming conventional cementing problems in remedial jobs and plug and abandonment

    Ziashahabi, P., 2019

    Research output: Thesis › Master's Thesis

  186. Published

    Separator Design

    Flicker, C. M., 2019

    Research output: Thesis › Master's Thesis

  187. Published

    Slippage investigation and model development for Sucker-Rod-Pumps

    Kochtik, D., 2019

    Research output: Thesis › Master's Thesis

  188. Published

    Smart Sucker Rod Pump Failure Analysis with Machine Learning

    Ben Smida, A., 2019

    Research output: Thesis › Master's Thesis

  189. Published

    Solids Induced Stuck Pipe Events – Development of Digital Best Practices for NPT Prevention

    Waldner, J., 2019

    Research output: Thesis › Master's Thesis

  190. Published

    Statistical Analysis of the Microscopic Fluid Phase Distribution in Microfluidics for EOR Screening

    Schnöpf, B., 2019

    Research output: Thesis › Master's Thesis

  191. Published

    Tight Gas Reservoir Production - Evaluation of Hydraulic Fracturing Enhancement

    Sikonja, F., 2019

    Research output: Thesis › Master's Thesis

  192. Published

    Treatment of Produced Water Containing Back-produced EOR Fluids

    Kovacs, D., 2019

    Research output: Thesis › Master's Thesis

  193. Published

    Understanding Wettability Changes during Alkali-Polymer through Spontaneous Imbibition Data

    Arekhov, V., 2019

    Research output: Thesis › Master's Thesis

  194. Published

    Well construction and operation design for Surfactant-Polymer (SP) pilot project on Sutorminskoye field (Russia)

    Khayrullina, G., 2019

    Research output: Thesis › Master's Thesis

  195. 2018
  196. Published

    Sucker Rod Pumping System Optimization based on a novel Finite Elements Analysis

    Langbauer, C., 28 Nov 2018.

    Research output: Contribution to conference › Paper

  197. Published

    Volumetric Efficiency Evaluation of Sucker Rod-Pumping Applications performed on a Pump Testing Facility

    Kochtik, D. & Langbauer, C., 28 Nov 2018.

    Research output: Contribution to conference › Paper

  198. Published

    Sucker Rod String Rod Guide Service Life Estimation

    Langbauer, C., Permanschlager, T., Sirghii, V., Pavlov, M. & Hofstätter, H., 31 Oct 2018.

    Research output: Contribution to conference › Paper

  199. Published

    Sucker Rod String Rod Guide Service Life Estimation

    Langbauer, C., Sirghii, V., Permanschlager, T., Pavlov, M. & Hofstätter, H., 31 Oct 2018.

    Research output: Contribution to conference › Poster › Research

  200. Published

    Behavior Analysis of a Wire Rope Replacing Sucker Rods with Finite Element Simulation

    Fazeli Tehrani, F., Langbauer, C. & Hofstätter, H., 25 Oct 2018.

    Research output: Contribution to conference › Paper

  201. Published

    Hydraulic Concentric Tubular Pumping System for Unloading Gas Wells

    Langbauer, C., Vita, P., Jax, G. & Hofstätter, H., 25 Oct 2018.

    Research output: Contribution to conference › Paper › peer-review

  202. Published

    Sucker Rod Anti-buckling System to Enable Cost-Effective Oil Production

    Langbauer, C., Fruhwirth, R., Hartl, M. & Hofstätter, H., 25 Oct 2018.

    Research output: Contribution to conference › Paper › peer-review

  203. Published

    Bio Enhanced Energy Recovery Technology for Clean and Efficient Energy Production

    Langbauer, C., Hofstätter, H. & Mukhamedzianova, A., 23 Oct 2018.

    Research output: Contribution to conference › Paper

  204. Published

    Numerical Investigation of Non-Homogenous Wettability Alteration in Naturally Fractured Rocks

    Sedaghat, M. & Azizmohammadi, S., 3 Sept 2018.

    Research output: Contribution to conference › Paper › peer-review

  205. Published

    Sucker Rod String Design Optimization Using an Innovative Finite Element Simulation Approach

    Langbauer, C., Antretter, T. & Hofstätter, H., 1 Sept 2018, In: Oil gas European magazine. 2018, Volume44/III, p. 126-132

    Research output: Contribution to journal › Article › Research › peer-review

  206. Published

    Optimization of core retrieval using a Thermo-Poro-Elastic (T-P-E) approach

    Ashena, R., Thonhauser, G., Vortisch, W., Rasouli, V. & Azizmohammadi, S., Aug 2018, In: Journal of Petroleum Science and Engineering. 167, p. 577-607

    Research output: Contribution to journal › Article › Research › peer-review

  207. Published

    Bio Enhanced Energy Recovery Technology for clean and efficient Energy Production

    Mukhamedzianova, A., Langbauer, C., Eisner, P. & Hofstätter, H., 12 Jun 2018.

    Research output: Contribution to conference › Poster › Research

  208. Published

    Sophisticated Performance Evaluation of Sucker Rod Pumping Systems

    Langbauer, C., Eisner, P., Fazeli Tehrani, F., Fruhwirth, R. & Hofstätter, H., 12 Jun 2018.

    Research output: Contribution to conference › Poster › Research

  209. Published

    Sophisticated Performance Evaluation of Sucker Rod Pumping Systems

    Langbauer, C. & Eisner, P., 12 Jun 2018.

    Research output: Contribution to conference › Abstract

  210. Published

    Finite Elemente Simulation zur Auslegung der alternativen Anwendung von Seilen als Tiefpumpengestänge

    Fazeli Tehrani, F. & Langbauer, C., 16 May 2018, NAFEMS Conference Proceedings . p. 312-315

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  211. Published

    CFD Simulation der Flüssigkeitsreibung von Öl-Wassergemischen bei Gestängetiefpumpen

    Langbauer, C. & Vita, P., 15 May 2018, NAFEMS Conference Proceedings . p. 117-119

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  212. Published

    CFD Simulation einer neuartigen hydraulischen Untertagepumpe zur Förderung von Erdöl

    Langbauer, C., Vita, P., Jax, G. & Hofstätter, H., 15 May 2018, NAFEMS Conference Proceedings . p. 120-123

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  213. Published

    Numerical Study of a new Hydraulic Subsurface Pump

    Langbauer, C., Vita, P. & Jax, G., 24 Apr 2018, NAFEMS Nordic Tagungsband 2018. p. 65-67

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  214. Published

    Sucker Rod Pump Fluid Friction Evaluation

    Langbauer, C. & Vita, P., 24 Apr 2018, NAFEMS Nordic Tagungsband 2018. p. 45-46

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  215. Published

    Sucker Rod String Design Optimization using an Innovative Finite Elements Simulation Approach

    Langbauer, C., Hofstätter, H. & Antretter, T., 24 Apr 2018, NAFEMS Nordic Tagungsband 2018. p. 71-73

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  216. Published

    Analysis and Simulation of a High-Performance Wire Rope as Continuous Sucker Rod String

    Fazeli Tehrani, F., Langbauer, C. & Hofstätter, H., 19 Apr 2018, DGMK - Tagungsbericht 2018. p. 583 588 p.

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  217. Published

    Analysis and Siulation of a High-Performance Wire Rope as Continuous Sucker Rod String

    Fazeli Tehrani, F., Langbauer, C. & Hofstätter, H., 19 Apr 2018.

    Research output: Contribution to conference › Poster › Research

  218. Published

    Feasibility Study of a Subsurface located Geothermal Well

    Langbauer, C. & Schwarzenegger, C., 19 Apr 2018, DGMK - Tagungsbericht 2018. p. 449 460 p.

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  219. Published

    Hydraulic Subsurface Pump Numerical Study

    Jax, G., Langbauer, C. & Vita, P., 19 Apr 2018, DGMK - Tagungsband 2018. p. 217 226 p.

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  220. Published

    Sucker Rod String Design Optimization using an Innovative Finite Elements Simulation Approach

    Langbauer, C., Hofstätter, H. & Antretter, T., 19 Apr 2018, DGMK Tagungsbericht 2018. p. 227 237 p.

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  221. Published

    Frequency elastic drive system operation of sucker rod pumping system

    Langbauer, C. & Winkler, T., 18 Apr 2018, Proceedings - 2018 17th International Ural Conference on AC Electric Drives, ACED 2018. Institute of Electrical and Electronics Engineers Inc., Vol. 2018-April. p. 1-5 5 p.

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  222. Published

    Industrial application of a linear drive system in a pump testing facility

    Langbauer, C. & Kaserer, G., 18 Apr 2018, Proceedings - 2018 17th International Ural Conference on AC Electric Drives, ACED 2018. Institute of Electrical and Electronics Engineers Inc., Vol. 2018-April. p. 1-5 5 p.

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  223. Published

    Hydraulic Concentric Tubular Pumping System for lifting Oil in EOR Completions

    Langbauer, C., Vita, P., Jax, G. & Hofstätter, H., 28 Mar 2018. 11 p.

    Research output: Contribution to conference › Paper

  224. Published

    Tensorial Fracture-Matrix Ensemble Relative Permeabilities in Naturally Fractured Reservoirs: Evidence from Discrete Fracture and Matrix Simulations

    Sedaghat, M., Matthäi, S. K. & Azizmohammadi, S., 5 Feb 2018.

    Research output: Contribution to conference › Poster › Research › peer-review

  225. Published

    Alkali-based Displacement Processes in Microfluidic Experiments: Advanced Statistical Analyses

    Kharrat, A., 2018

    Research output: Thesis › Master's Thesis

  226. Published

    Application of Ultrasonic Waves for Sand Screen Cleaning in Wellbores

    Napravnik, D., 2018

    Research output: Thesis › Master's Thesis

  227. Published

    A Recovery Curve Based Method for Calculation of the Matrix-Fracture Mass Transfer in Naturally Fractured Petroleum Reservoirs

    Steiner, C., 2018

    Research output: Thesis › Doctoral Thesis

  228. Published

    Comparison between Four Chamber Flotation Unit and Dissolved Flotation Unit for the Treatment of Back-Produced Polymer Water

    Alhammo, A., 2018

    Research output: Thesis › Master's Thesis

  229. Published

    Comparison of Sucker Rod String Design Methods, Types and Applications

    Tomuz, A., 2018

    Research output: Thesis › Master's Thesis

  230. Published

    Design of a New Pump Jack for Continuous Sucker Rod Pumping Systems

    Hadj Ahmed Hilali, M., 2018

    Research output: Thesis › Master's Thesis

  231. Published

    Developing an Integrated Sand Management Strategy

    Saadallah, K., 2018

    Research output: Thesis › Master's Thesis

  232. Published

    Development of engineering tools to evaluate deliquification measures for gas wells

    List, D., 2018

    Research output: Thesis › Master's Thesis

  233. Published

    Diverting Agents für hydraulische Stimulationen

    Trif, V. C., 2018

    Research output: Thesis › Master's Thesis

  234. Published

    Drag Reducing Agents

    Bouchhima, A., 2018

    Research output: Thesis › Master's Thesis

  235. Published

    Experimental investigation of interfacial tension for alkaline flooding

    Arnold, P., 2018

    Research output: Thesis › Master's Thesis

  236. Published

    Feasibility of Surfactant-Based EOR Mechanisms in Microfluidics

    Abdellatif, S., 2018

    Research output: Thesis › Master's Thesis

  237. Published

    Formation Breakdown Pressure Predicition with Artificial Neural Networks

    Kiss, A., Fruhwirth, R. K., Pongratz, R., Maier, R. & Hofstätter, H., 2018. 16 p.

    Research output: Contribution to conference › Paper

  238. Published

    Friction and Wear Analysis between Sucker Rod Guides and Tubing

    Permanschlager, T., 2018

    Research output: Thesis › Master's Thesis

  239. Published

    Impact of thermal energy preservation on oil and gas production

    Nalunkuuma, Y., 2018

    Research output: Thesis › Master's Thesis

  240. Published

    Improvement of a Full Field Reservoir Model for a MEOR Application

    Moeininia, N., 2018

    Research output: Thesis › Master's Thesis

  241. Published

    Influence of geothermal water composition on thermodynamic fluid data and its impact on plate heat exchanger design

    Mayer, M., 2018

    Research output: Thesis › Master's Thesis

  242. Published

    Investigation of interfacial tension of crude oils by spinning drop technique

    Movsumova, U., 2018

    Research output: Thesis › Master's Thesis

  243. Published

    Investigation of Velocity and Sensor Position Dependencies of Signals in Pipeline Inspection Tools using MFL Technique

    El Menshawy, A., 2018

    Research output: Thesis › Master's Thesis

  244. Published

    Level 3 Casing Drilling in a Mature Field Environment

    Ndiga Ngue, J. P., 2018

    Research output: Thesis › Master's Thesis

  245. Published

    Life-cycle cost analysis of wire rope string applications in artificial lift systems

    Türmer, C. M., 2018

    Research output: Thesis › Master's Thesis

  246. Published

    Mapping Structured Grid Properties on Triangulated Meshes

    Rath, A., 2018

    Research output: Thesis › Master's Thesis

  247. Published

    Numerical Study of Steady State and Transient Heat Conduction using OpenFOAM

    Mironova, M., 2018

    Research output: Thesis › Master's Thesis

  248. Published

    Numerical Study on a new Hydraulic Subsurface Pump

    Jax, G., 2018

    Research output: Thesis › Master's Thesis

  249. Published

    Optimizing Oil Fields Using Integrated Asset Modeling

    Arfaoui, G., 2018

    Research output: Thesis › Master's Thesis

  250. Published

    Optimum Well Design and Risk Mitigation for Efficient Use of Geothermal Energy in South East Europe Case Study

    Juricic, T., 2018

    Research output: Thesis › Master's Thesis

  251. Published

    Particle Tracing in Saturated Micromodel

    Marouf, M., 2018

    Research output: Thesis › Master's Thesis

  252. Published

    Performance Analysis of Steady-State Multi-Phase Flow Simulators

    Kaiser, F., 2018

    Research output: Thesis › Master's Thesis

  253. Published

    Phase Behaviour of Alkali Solutions

    Toumi, O., 2018

    Research output: Thesis › Master's Thesis

  254. Published

    Polymer Flooding Optimization in a Romanian Field

    Sugar, A.-B., 2018

    Research output: Thesis › Master's Thesis

  255. Published

    Production Performance Analysis of Horizontal Infill Wells in a Mature Field

    Maier, H. T., 2018

    Research output: Thesis › Master's Thesis

  256. Published

    Real-Time Stuck Pipe Detection based on Historic Data Analysis

    Zende, P. C., 2018

    Research output: Thesis › Master's Thesis

  257. Published

    Relief Well Profile Analysis and Evaluation of a Passive Seismic Method for Relief Well Placement in the Shallow Wisting Discovery

    Kurz, M., 2018

    Research output: Thesis › Master's Thesis

  258. Published

    Rig-less ESP Candidate Selection and Implementation Plan

    Haddar, N., 2018

    Research output: Thesis › Master's Thesis

  259. Published

    Screening of organic acids suitable for stimulation treatments

    Derler, M., 2018

    Research output: Thesis › Master's Thesis

  260. Published

    The Effect of Ultrasonic Excitation on Ice as a Substitute for Natural Gas Hydrates

    Zellnig, P., 2018

    Research output: Thesis › Master's Thesis

  261. Published

    Thermal Insulation of Tubing in the Petroleum Industry

    Kasbi, M., 2018

    Research output: Thesis › Master's Thesis

  262. Published

    Update of the Geomechanical Pre-Drill Model of the Stripfing T1/T1a Wellbore

    Pfefferkorn, N., 2018

    Research output: Thesis › Master's Thesis

  263. 2017
  264. Published

    Finite Element Based Optimization and Improvement of the Sucker Rod Pumping System

    Langbauer, C. & Antretter, T., 16 Nov 2017. 18 p.

    Research output: Contribution to conference › Paper › peer-review

  265. Published

    Hydraulic Subsurface Pump kinetic CFD Simulation

    Jax, G., Langbauer, C. & Vita, P., 6 Nov 2017.

    Research output: Contribution to conference › Poster › Research

  266. Published

    Sucker Rod Pump Fluid Friction Evaluation

    Langbauer, C. & Vita, P., 6 Nov 2017.

    Research output: Contribution to conference › Poster › Research

  267. Published

    Numerical Investigation of Fracture-Rock Matrix Ensemble Saturation Functions and their Dependence on Wettability

    Sedaghat, M., Azizmohammadi, S. & Matthäi, S. K., Nov 2017, In: Journal of Petroleum Science and Engineering. 159, p. 869-888

    Research output: Contribution to journal › Article › Research › peer-review

  268. Published

    Is the permeability of naturally fractured rocks scale dependent?

    Azizmohammadi, S. & Matthäi, S. K., 23 Sept 2017, In: Water Resources Research. 53, 9, p. 8041-8063

    Research output: Contribution to journal › Article › Research › peer-review

  269. Published

    Ensemble relative permeability in naturally fractured rocks: the role of wettability

    Sedaghat, M., Azizmohammadi, S. & Matthäi, S. K., 14 Sept 2017.

    Research output: Contribution to conference › Presentation › Research › peer-review

  270. Published

    A Thermoporoelastic (T-P-E) Model Developed for Core Tripping Failure Analysis

    Ashena, R., Thonhauser, G., Ott, H., Rasouli, V., Azizmohammadi, S. & Prohaska-Marchried, M., 27 Aug 2017.

    Research output: Contribution to conference › Presentation › Research › peer-review

  271. Published

    Forecasting gas density using artificial intelligence

    Choubineh, A., Khalafi, E., Kharrat, R., Bahreini, A. & Hosseini, A. H., 3 May 2017, In: Petroleum science and technology. 35, 9, p. 903-909 7 p.

    Research output: Contribution to journal › Article › Research › peer-review

  272. Published

    The Application of Ultrasonic Technology for Cleaning Oil Contaminated Sand

    Xu, Y., Langbauer, C. & Hofstätter, H., 4 Apr 2017. 11 p.

    Research output: Contribution to conference › Paper

  273. Published

    Alkali-based Displacement Processes in Microfluidic Experiments: Application to the Matzen Oil Field

    Borji, M., 2017

    Research output: Thesis › Master's Thesis

  274. Published

    Alternative Valve Design for SRP Pumps

    Hopf, M., 2017

    Research output: Thesis › Master's Thesis

  275. Published

    Analysis of the Impact of Wellbore Quality

    Gamperl, F., 2017

    Research output: Thesis › Master's Thesis

  276. Published

    Analytical solution for stuck pipe problems based on worldwide company practices

    Draskovic, I., 2017

    Research output: Thesis › Master's Thesis

  277. Published

    Bond Strength Testing of Wellbore Material Composits

    Pochman, R. P., 2017

    Research output: Thesis › Master's Thesis

  278. Published

    CO2 Foam Flooding with Integrated EOR and Storage

    Csanadi, D., 2017

    Research output: Thesis › Master's Thesis

  279. Published

    Coring Operation Process Analysis for a Geothermal Project in the South German Molasse Basin

    Rainer, L., 2017

    Research output: Thesis › Master's Thesis

  280. Published

    Design of a Testing Cell for Cement Sheath Integrity

    Anton, D., 2017

    Research output: Thesis › Master's Thesis

  281. Published

    Development of a Sand Prediction Model for a Gas Field Located in South Tunisia

    Abdellatif, M., 2017

    Research output: Thesis › Master's Thesis

  282. Published

    Drilling with Casing - Performance Analysis and Technical Optimization

    Binder, C. O., 2017

    Research output: Thesis › Master's Thesis

  283. Published

    Early Recognition of Liquid Loading in Gas Wells Using Neural Networks

    Ouarda, M. A., 2017

    Research output: Thesis › Master's Thesis

  284. Published

    Early Stuck Pipe Detection based on Real-Time Data Analysis

    Msahli, A., 2017

    Research output: Thesis › Master's Thesis

  285. Published

    Effect of micro-porosity on CO2-brine displacement stability

    Radanyi, E., 2017

    Research output: Thesis › Master's Thesis

  286. Published

    Energy Efficiency Evaluation of a Sucker Rod Pumping System

    Volker, L. J., 2017

    Research output: Thesis › Master's Thesis

  287. Published

    Evaluation of Linear Drives as an alternative Method for driving the Sucker-Rod String

    Hinterholzer-Reisegger, P., 2017

    Research output: Thesis › Master's Thesis

  288. Published

    Evaluation of Mature Gas Fields in the Detfurth Formation in Northern Germany for the Possibility of Deploying Wellhead Compression to Extend Economical Natural Gas Production

    Thurmaier, A., 2017

    Research output: Thesis › Master's Thesis

  289. Published

    Experimental Design to Investigate the Casing Smearing Effect

    Hirschl, D. M., 2017

    Research output: Thesis › Master's Thesis

  290. Published

    Explicit continuum-scale modeling of water-based IOR/EOR mechanisms

    Kurgyis, K., Ott, H., Flemisch, B. & Helmig, R., 2017.

    Research output: Contribution to conference › Poster › Research › peer-review

  291. Published

    Fall-off Test Pressure Derivatives to Weight Geological Model Centroids for Simulation of Polymer Injection

    Hofmeister, M. M., 2017

    Research output: Thesis › Master's Thesis

  292. Published

    Frequency-Elastic Operations of Sucker Rod Pumps

    Knauhs, P., 2017

    Research output: Thesis › Master's Thesis

  293. Published

    Gas Lift Design Optimization

    Trichili, S., 2017

    Research output: Thesis › Master's Thesis

  294. Published

    GOHFER® software evaluation

    Mukhamedzianova, A., 2017

    Research output: Thesis › Master's Thesis

  295. Published

    Lost Circulation Cure - An Evaluation Matrix to the Best Method and Tool

    Czyrnik, U., 2017

    Research output: Thesis › Master's Thesis

  296. Published

    Lost Circulation in Horizontal Wellbore in Fractured Reservoir

    Prinz, S., 2017

    Research output: Thesis › Master's Thesis

  297. Published

    Mathematical Approach of MSE in Thermo-poro-elastic Conditions Improves Decision Making to Use Bore Hole Enlargement (BHE)

    Roohi, A., 2017

    Research output: Thesis › Doctoral Thesis

  298. Published

    Modular testing facility for downhole sensor evaluation

    Koulidis, A., 2017

    Research output: Thesis › Master's Thesis

  299. Published

    Non-Productive Time Reduction Using Heuristic Wellbore Hydraulics Modelling

    Todorov, D., 2017

    Research output: Thesis › Master's Thesis

  300. Published

    Numerical modelling and automated history matching in SCAL for improved data quality

    Jenei, B., 2017

    Research output: Thesis › Master's Thesis

  301. Published

    Numerical Modelling of Hydraulically Stimulated Wells of Tight Gas Plays in Pakistan

    Gönczi, D., 2017

    Research output: Thesis › Master's Thesis

  302. Published

    Oil components in Smart water processes

    Kocyigit, S., 2017

    Research output: Thesis › Master's Thesis

  303. Published

    Optimization of Core Tripping Using a Thermoporoelastic Approach

    Ashena, R., 2017

    Research output: Thesis › Doctoral Thesis

  304. Published

    Optimizing Spacing and Fracture Dimensions for Horizontal Wells in a Tight Carbonate Formation with the Help of Numerical Simulation

    Popa, A. P., 2017

    Research output: Thesis › Master's Thesis

  305. Published

    Original Economic Evaluation Technique For Quantification of Risk-Associated Multiple Parameter Uncertainty, with Probabilistic Application: Case Study of Delaware Basin Horizontal Stacked Shale Play Potential

    El-Aayi, Y., 2017

    Research output: Thesis › Master's Thesis

  306. Published

    Polymer Injection into Horizontal Wells, Effects on Injectivity and Sweep Efficiency

    Ofori, S., 2017

    Research output: Thesis › Master's Thesis

  307. Published

    Process and Procedure for Gas Well Deliquification

    Kulagina, A., 2017

    Research output: Thesis › Master's Thesis

  308. Published

    Realistic Approach to Improve Pump Start up Procedures

    Ounis, M. A., 2017

    Research output: Thesis › Master's Thesis

  309. Published

    Redesigning a Drilling Test Facility for a Drill String Prototype

    Taufenegger, J. P., 2017

    Research output: Thesis › Master's Thesis

  310. Published

    Reservoir Characterisation using Tracers: Analytical versus Numerical Methods

    Yahyaoui, G., 2017

    Research output: Thesis › Master's Thesis

  311. Published

    Simulation of Field Roll-Out of Polymer Injection and Pattern Optimization

    Bayerl, M., 2017

    Research output: Thesis › Master's Thesis

  312. Published

    Sophisticated ESP Sensor Data Analysis and Failure Classification

    Nirtl, M., 2017

    Research output: Thesis › Master's Thesis

  313. Published

    Study and Performance Evaluation of Wellbore Perforating Systems

    Sirghii, V., 2017

    Research output: Thesis › Master's Thesis

  314. 2016
  315. Published

    Application of Computer Programming to Estimate Volumetric Change of an Active Drilling Fluid System Cause by Elastic Deformation of an Open Borehole Section Wall: Application of Computer Programming to Estimate Volumetric Change of an Active Drilling Fluid System Cause by Elastic Deformation of an Open Borehole Section Wall

    Elmgerbi, A., Thonhauser, G. (Co-editor), Prohaska-Marchried, M. (Co-editor), Roohi, A. (Co-editor) & Nascimento, A. (Co-editor), 1 Dec 2016.

    Research output: Contribution to conference › Paper › peer-review

  316. Published

    Die Integrität von Tiefbohrungen

    Prohaska-Marchried, M., Dec 2016, In: Triple m. p. 8 9 p.

    Research output: Contribution to journal › Article › Research

  317. Published

    Simulation-based Determination of Relative Permeability in Laminated Rocks

    Sedaghat, M., Gerke, K., Azizmohammadi, S. & Matthäi, S. K., 29 Nov 2016, In: Energy Procedia. 97, p. 433-439 7 p.

    Research output: Contribution to journal › Article › Research › peer-review

  318. Published

    Uniaxial Complex Relative Permittivity Tensor Measurement of Rocks From 40 Hz to 4.5 GHz

    Shebab, F., Myers, M. T., Ott, H., Dolan, S., Dietderich, J. & Bayazitoglu, Y., 10 Nov 2016, In: IEEE transactions on Geoscience and Remote Sensing. 55.2017, 2, p. 1125-1139 15 p.

    Research output: Contribution to journal › Article › Research › peer-review

  319. Published

    Multiscale Description of Shale Pore Systems by Scanning SAXS and WAXS Microscopy

    Leu, L., Georgiadis, A., Blunt, M. J., Busch, A., Bertier, P., Schweinar, K., Liebi, M., Menzel, A. & Ott, H., 2 Nov 2016, In: Energy & fuels. 10.1021, 6b02256

    Research output: Contribution to journal › Article › Research › peer-review

  320. Published

    Introduction to special section: Geothermal energy

    Eichkitz, C. G., Schreilechner, M. G., Gegenhuber, N., Reinecker, J., Davis, J., Eichinger, F. & Gaucher, E., Nov 2016, In: INTERPRETATION-A JOURNAL OF SUBSURFACE CHARACTERIZATION. 2016, 4

    Research output: Contribution to journal › Article › Research › peer-review

  321. Published

    Analysis of a high-velocity jet in oil and gas drilling

    Eisner, P., 16 Sept 2016.

    Research output: Contribution to conference › Abstract

  322. Published

    How Fracture Capillary Pressure Affects Ensemble Relative Permeability of Naturally Fractured Reservoirs

    Sedaghat, M., Azizmohammadi, S. & Matthäi, S. K., 29 Aug 2016.

    Research output: Contribution to conference › Poster › Research › peer-review

  323. Published

    Simulation of a High-velocity Jet to Predict Its Influence on Crack Initiation and Propagation in Jet-assisted Drilling

    Eisner, P., 29 Aug 2016. 14 p.

    Research output: Contribution to conference › Paper

  324. Published

    Micro-CT study of the Impact of Low Salinity Waterflooding on the pore-scale fluid distribution during flow

    Bartels, W.-B., Rücker, M., Berg, S., Mahani, H., Georgiadis, A., Brussee, N., Coorn, A., van der Linde, H., Fadili, A., Hinz, C., Jacob, A., Wagner, C., Henkel, S., Enzmann, F., Bonnin, A., Ott, H., Blunt, M. J. & Hassanizadeh, S. M., 21 Aug 2016.

    Research output: Contribution to conference › Paper › peer-review

  325. Published

    Modelling of Imbibition Relative Permeability by Direct Quasi-Static Approach

    Berg, S., Rücker, M., Ott, H., Georgiadis, A., van der Linde, H., Enzmann, F., Kersten, M., Armstrong, R. T., de With, S., Becker, J. & Wiegmann, A., 21 Aug 2016.

    Research output: Contribution to conference › Paper › peer-review

  326. Published

    The Challenge of Deriving Saturation Functions for Laminated Heterogeneous Rocks

    Sedaghat, M., Gerke, K., Matthäi, S. K. & Azizmohammadi, S., 31 Jul 2016.

    Research output: Contribution to conference › Poster › Research › peer-review

  327. Accepted/In press

    DRILLING OPTIMAZATION WITH PAYZONE DRILLING SIMULATOR AND ECONOMIC ANALYSIS OF COST REDUCTION

    Bailey, P. (Editor), Alexis Koulidis & Yaseen El-Aayi , 11 Jul 2016, (Accepted/In press).

    Research output: Contribution to conference › Poster › Research › peer-review

  328. Published

    A Mathematical Approach Using Thermoporoelastic Model for Reamer While Drilling Efficiency Analysis and Closeness

    Roohi, A., Nascimento, A., Elmgerbi, A., Prohaska-Marchried, M. & Thonhauser, G., Jul 2016, In: Research Journal of Applied Sciences, Engineering and Technology. 13, 1, p. 7 - 14 8 p.

    Research output: Contribution to journal › Article › Research › peer-review

  329. Published

    Kinetic Geochemical Modelling of Brine-Water Chemistry as Consequences of Hydrogen Injection

    Hassannayebi, N. & Azizmohammadi, S., 26 Jun 2016.

    Research output: Contribution to conference › Poster › Research › peer-review

  330. Published

    Pump Testing Facility

    Langbauer, C., 9 Jun 2016.

    Research output: Contribution to conference › Poster › Research › peer-review

  331. Published

    New Insights from Imaging Pore Scale Displacements

    Berg, S., Armstrong, R. T., Georgiadis, A., Ott, H., Ruecker, M., Enzmann, F. & Kersten, M., 9 May 2016.

    Research output: Contribution to conference › Paper › peer-review

  332. Published

    Why quasi-static approaches cannot be used to model imbibition relative permeability

    Berg, S., Armstrong, R. T., Georgiadis, A., Ott, H., Ruecker, M., Leu, L., Enzmann, F., Kersten, M., de With, S., Becker, J. & Wiegmann, A., 9 May 2016.

    Research output: Contribution to conference › Paper › peer-review

  333. Published

    Innovative Sucker Rod Anti-Buckling System (SRABS) Developed on a Pump Testing Facility to Postpone the Economic Limit of Mature Oil Fields and to Increase the Recovery Factor

    Langbauer, C. & Hofstätter, H., 22 Apr 2016, DGMK-Tagungsbericht 2016. 10 p.

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  334. Published

    Numerical-Simulation-Based Determination of Relative Permeability in Laminated Rocks

    Sedaghat, M., Gerke, K., Azizmohammadi, S. & Matthäi, S. K., 20 Apr 2016.

    Research output: Contribution to conference › Presentation › Research › peer-review

  335. Published

    SPE 180018 . Subsea Blowout Source Control Technologies Utilized at the Macondo Accident and Developments in the Post-Macondo Era

    Kutas, D., Bailey, P. & Prohaska-Marchried, M., 20 Apr 2016.

    Research output: Contribution to conference › Paper › peer-review

  336. Accepted/In press

    Enhanced Wireline Core Size Retrieval By Casing Drilling Coring

    Ashena, R., Prohaska-Marchried, M., Koller, C., Vortisch, W. & Thonhauser, G., Apr 2016, (Accepted/In press).

    Research output: Contribution to conference › Paper

  337. Accepted/In press

    Innovative Concepts For Wireline Continuous Coring Systems: SPE-180017-MS

    Ashena, R., Thonhauser, G., Vortisch, W., Prohaska-Marchried, M. & Koller, C., Apr 2016, (Accepted/In press).

    Research output: Contribution to conference › Paper

  338. Published

    An Investigation of Stuck Pipe Occurrences in Iran

    Roohi, A., Thonhauser, G., Makvandi, M., Shahbazi, K., Ashena, R., Zamani, A. & Elmgerbi, A., Mar 2016, In: International Journal of Scientific and Engineering Research. 7, 3, p. 1001 - 1006 6 p.

    Research output: Contribution to journal › Article › Research › peer-review

  339. Published

    Connected pathway relative permeability from pore-scale imaging of imbibition

    Berg, S., Ruecker, M., Ott, H., Georgiadis, A., van der Linde, H., Enzmann, F., Kersten, M., Armstrong, R. T., de With, S., Becker, J. & Wiegmann, A., 11 Feb 2016, In: Advances in Water Resources. 90 (2016), p. 24-35 12 p.

    Research output: Contribution to journal › Article › Research › peer-review

  340. Published

    General Analytical Solution for Estimating the Elastic Deformation of an Open Borehole Wall

    Elmgerbi, A., Thonhauser, G., Prohaska-Marchried, M., Roohi, A. & Nascimento, A., 11 Feb 2016.

    Research output: Contribution to conference › Paper › peer-review

  341. Published

    Alkaline & Polymer Experimental Study for the 8TH & 16TH Reservoirs of the Matzen Field

    van Laer, C., 2016

    Research output: Thesis › Master's Thesis

  342. Published

    Analysis and Simulation of a High-Performance Wire and Fibre Rope as Continuous Sucker Rod String

    Fazeli Tehrani, F., 2016

    Research output: Thesis › Master's Thesis

  343. Published

    Analysis of flow behavior in mud return lines of open system drilling rigs

    Brezina, B., 2016

    Research output: Thesis › Master's Thesis

  344. Published

    Analysis of real-time ESP data for detecting producer-injector interaction

    Zlodnjak, K., 2016

    Research output: Thesis › Master's Thesis

  345. Published

    Analysis of Slim Hole Design to evaluate potential costs savings in Argentinian fields

    Alvarez Leonetti, G. D., 2016

    Research output: Thesis › Master's Thesis

  346. Published

    Analysis of well-known reservoir models and sensitivity of different parameters to estimate deliverability from vertical, horizontal and fracked gas wells

    Ahmad, H., 2016

    Research output: Thesis › Master's Thesis

  347. Published

    An investigation on the effects and influences of a high-temperature and high-pressure environment on well integrity using an experimental approach

    Rautenbacher, L. L., 2016, 120 p.

    Research output: Thesis › Master's Thesis

  348. Published

    Application of “casing and liner while drilling" technology for OMV Pakistan

    Mahmood, H., 2016

    Research output: Thesis › Master's Thesis

  349. Published

    Application of Dual Lateral Technology on an Existing Well in Sawan Gas Field of Pakistan

    Ahmed, M., 2016

    Research output: Thesis › Master's Thesis

  350. Published

    Application of neural networks for short-term prediction of flowing wellhead pressures in horizontal gas storage wells

    Sachsenhofer, M., 2016

    Research output: Thesis › Master's Thesis

  351. Published

    Artificial lift methods and additional potential of Wellhead Compression

    Jazbec, L., 2016

    Research output: Thesis › Master's Thesis

  352. Published

    Avoidance of permeability reduction of sand control installations caused by fines and sand invasion from poorly consolidated sandstone formations

    Trummer, S., 2016

    Research output: Thesis › Master's Thesis

  353. Published

    Characterization of the criteria and conditions in sweet and sour borehole environments for the materials selection and design of sand retention devices

    Bekhrad, P., 2016

    Research output: Thesis › Master's Thesis

  354. Published

    Comparative analysis of MURAG 20 vs. Echometer measurement and Downhole Pressure Gauge

    Fecioru, D., 2016

    Research output: Thesis › Master's Thesis

  355. Published

    Comparison of Separation Factor Estimations based on Scenario Analysis

    Kühnast, R. G. R., 2016

    Research output: Thesis › Master's Thesis

  356. Published

    Design and Experiment Concept of a Cutting Transport Simulation Apparatus for Solid Shape Investigation

    Heinerman, S., 2016

    Research output: Thesis › Master's Thesis

  357. Published

    Development and Evaluation of Criteria for the Comparison and Optimization of Bottom Hole Assemblies

    Aelfers, F., 2016

    Research output: Thesis › Master's Thesis

  358. Published

    Development of Integrated Production Model of WIDE Northern Oil Fields

    Kronberger, P., 2016

    Research output: Thesis › Master's Thesis

  359. Published

    Die Tragweite der Bergbausicherheit in dürren Zeiten: Die Tragweite der Bergbausicherheit in dürren Zeiten

    Hofstätter, H., 2016.

    Research output: Contribution to conference › Presentation › Research

  360. Published

    Dropped Object Prevention for OMV Austria Workover Operations

    Leopold, F., 2016

    Research output: Thesis › Master's Thesis

  361. Published

    Evaluation and Comparison of Natural Gas and Supercritical CO2 Correlation Models for Thermodynamic Applications

    Matev, N., 2016

    Research output: Thesis › Master's Thesis

  362. Published

    Evaluation of Thermodynamic Software Packages for Geothermal Energy Recovery

    Li, Y., 2016

    Research output: Thesis › Master's Thesis

  363. Published

    Experimental Study on Effectiveness of Lost Circulation Materials to Mitigate Fluid Losses

    Khafaga, M. A. R., 2016

    Research output: Thesis › Master's Thesis

  364. Published

    Factory Drilling: A Lean Manufacturing Approach to Drilling Operations

    Duffy, W., 2016

    Research output: Thesis › Master's Thesis

  365. Published

    Feasibility Study and Economic Evaluation of a Subsurface Located Deep Geothermal Probe – Drilling into Crystalline Basement

    Schwarzenegger, C., 2016

    Research output: Thesis › Master's Thesis

  366. Published

    Feasibility Study of a Well Scale Laboratory at Erzberg, Austria

    Ramsauer, M., 2016

    Research output: Thesis › Master's Thesis

  367. Published

    Gas Condensate Banking - Application of Pressure Transient Analysis to Determine Production Impairment and Compositional Effects.

    Perdomo Echenique, E., 2016

    Research output: Thesis › Master's Thesis

  368. Published

    Hollow Sucker Rod Criteria and Applications

    Groiß, A., 2016

    Research output: Thesis › Master's Thesis

  369. Published

    Improving well delivery process in exploration and applying drillig and geological principles

    Rautenbacher, L. R., 2016

    Research output: Thesis › Master's Thesis

  370. Published

    Investigation of parameters determining the accuracy of gas-initially-in-place calculation from well test interpretation

    Lemmerer, G., 2016

    Research output: Thesis › Master's Thesis

  371. Published

    Life cycle cost analysis of artificial lift systems in OMV mature assets in Austria

    Kunodi, H., 2016

    Research output: Thesis › Master's Thesis

  372. Published

    Long-Term Well Cement Integrity for wells in CO2 environments

    Steinacher, F., 2016

    Research output: Thesis › Master's Thesis

  373. Published

    Mathematical Approach of MSE in Thermo-Poro-Elastic Conditions Improves Decision Making to Use RWD

    Roohi, A., Elmgerbi, A., Nascimento, A., Prohaska-Marchried, M. & Thonhauser, G., 2016. 13 p.

    Research output: Contribution to conference › Paper

  374. Published

    Mature Field Redevelopment: A Case Study of El Badr Oil Field

    Fakhfakh, H., 2016

    Research output: Thesis › Master's Thesis

  375. Published

    Modelling of Critical Gas Velocities based on the Entrained Droplet Model for Gas Wells and the Effect of Heat Loss on Gas Production

    Schwaiger, G., 2016

    Research output: Thesis › Master's Thesis

  376. Published

    Non-isothermal flow in porous media and reactive transport

    Yapparova, A., 2016

    Research output: Thesis › Doctoral Thesis

  377. Published

    Operations optimization for natural resource projects

    Mitschanek, M., 2016

    Research output: Thesis › Doctoral Thesis

  378. Published

    Performance Measurement and Efficiency Improvement for Onshore Drilling Rigs Operated by OMV

    Al-Salat, A. Y. Y., 2016

    Research output: Thesis › Master's Thesis

  379. Published

    Performance Screening of Conventional Hydrocarbon Reservoirs for Recovery Factor Maximization

    Török, K., 2016

    Research output: Thesis › Master's Thesis

  380. Published

    Production improvement of hydraulically fractured wells in tight gas plays in Pakistan

    Groinig, P., 2016

    Research output: Thesis › Master's Thesis

  381. Published

    Real-time kick detection by ultrasonic sensing

    Kutas, D., 2016

    Research output: Thesis › Master's Thesis

  382. Published

    Sawan Gas Well De-Liquification

    Salman, K., 2016

    Research output: Thesis › Master's Thesis

  383. Published

    Solutions for Sucker Rod Pump Systems in Sandy Conditions

    Obersriebnig, J., 2016

    Research output: Thesis › Master's Thesis

  384. Published

    Subsea Production Systems - A Review of Components, Maintenance and Reliability

    Mudrak, C., 2016

    Research output: Thesis › Master's Thesis

  385. Published

    The Lightweight Drilling System Concept

    Ivanovic, M., 2016

    Research output: Thesis › Master's Thesis

  386. Published

    The process of building a Mechanical Earth Model using well data

    Knöll, L. O., 2016

    Research output: Thesis › Master's Thesis

  387. Published

    Thin Film Fluid Flow Simulation on Rotating Discs

    Vita, P., 2016

    Research output: Thesis › Doctoral Thesis

  388. Published

    Tiefe geothermische Energiegewinnung – Innovative Wege zur Optimierung

    Fruhwirth, R. K. & Hofstätter, H., 2016, In: Geomechanics and tunnelling : journal for engineering geology, geomechanics and tunnelling = Geomechanik und Tunnelbau : Fachzeitschrift für Ingenieurgeologie, Geomechanik und Tunnelbau. 9, 5, p. 489-496 8 p.

    Research output: Contribution to journal › Conference article › peer-review

  389. Published

    Two-Phase Flow Investigations of Gas-Kick Scenarios, Application of Computational Fluid Dynamics to Kick Analysis in Wellbores

    Gruber, C., 2016

    Research output: Thesis › Doctoral Thesis

  390. Published

    Verification and comparison of the methods which use log data to estimate rock properties and influence of rock properties on drilling dynamics and BHA design

    Skrjanc, Z., 2016

    Research output: Thesis › Master's Thesis

  391. Published

    Well design case study - Kurdistan

    Sauermoser, M., 2016

    Research output: Thesis › Master's Thesis

  392. Published

    Well Level Production Loss Management in a Digital Oilfield Environment

    Chetan, D.-I., 2016

    Research output: Thesis › Master's Thesis

  393. 2015
  394. Published

    A Study of the Applicability of Bourgoyne & Young ROP Model and Fitting Reliability through Regression

    Elmgerbi, A., Thonhauser, G., Prohaska-Marchried, M., Roohi, A., Kutas, D., Nascimento, A. & Hugo Mathias, M., 9 Dec 2015.

    Research output: Contribution to conference › Paper

  395. Published

    Does Injected H2 Induce Interactions among Brine and Minerals in Reservoir? An Equilibrium Geochemical Modelling Approach

    Hassannayebi, N. & Azizmohammadi, S., 13 Oct 2015.

    Research output: Contribution to conference › Poster › Research › peer-review

  396. Published

    Numerical evaluation of oxide growth in metallic support microstructures of Solid Oxide Fuel Cells and its influence on mass transport.

    Reiss, G., Frandsen, H. L., Persson, A. H., Weiß, C. & Brandstätter, W., 25 Aug 2015, In: Journal of power sources. 297, p. 388-399 11 p., 297 (2015) .

    Research output: Contribution to journal › Article › Research › peer-review

  397. Published

    Mathematical Modeling Applied to Drilling Engineering: An Application of Bourgoyne and Young ROP Model to a Presalt Case Study

    Elmgerbi, A., Thonhauser, G., Kutas, D., Nascimento, A. & Hugo Mathias, M., 20 Aug 2015, In: Mathematical Problems in Engineering.

    Research output: Contribution to journal › Article › Research

  398. Published

    Modelling the Geochemical Impact of Hydrogen Interaction with Minerals and Aqueous Species Using GEM-Selektor Geochemical Modelling Package

    Hassannayebi, N. & Azizmohammadi, S., 19 Aug 2015.

    Research output: Contribution to conference › Presentation › Research › peer-review

  399. Published

    Dependence of the Equivalent Permeability of a Fractured Rock Mass on Sampling Scale, Fluid Pressure and Stress

    Azizmohammadi, S. & Matthäi, S. K., 1 Jul 2015.

    Research output: Contribution to conference › Presentation › Research › peer-review

  400. Published

    Geochemical Modelling of Hydrogen Interaction with Minerals and Aqueous Species

    Azizmohammadi, S. & Hassannayebi, N., 21 May 2015.

    Research output: Contribution to conference › Presentation › Research › peer-review

  401. Published

    Downhole Dynamometer Sensor: Sucker Rod Downhole Performance Recording

    Langbauer, C., 4 Feb 2015.

    Research output: Contribution to conference › Poster › Research

  402. Published

    Incremental plunger force evaluation for predicting sucker rod buckling

    Eisner, P., 4 Feb 2015.

    Research output: Contribution to conference › Poster › Research

  403. Published

    A Holistic Approach to Drilling Personnel Training with Emphasis on Syllabus Development

    Hillbrand, G., 2015

    Research output: Thesis › Master's Thesis

  404. Published

    Analysis of Human – Machine Interface for Drilling Rig Personnel to enable Remote Drilling Operations Support

    Weichselbaum, S., 2015

    Research output: Thesis › Master's Thesis

  405. Published

    Analytical and Numerical Methods for Assessing the Aquifer Support and its Application to the Sabah Field

    Steiner, C., 2015

    Research output: Thesis › Master's Thesis

  406. Published

    Applicability of Ultra-Deep Vienna Basin Drilling Experience for Future Exploration Requirements

    Strasser, E., 2015

    Research output: Thesis › Master's Thesis

  407. Published

    Application of Artificial Neural Networks in Geoscience and Petroleum Industry

    Ashena, R. & Thonhauser, G., 2015, Artificial Intelligent Approaches in Petroleum Geosciences. NY: Springer, p. 127 166 p.

    Research output: Chapter in Book/Report/Conference proceeding › Chapter › Education › peer-review

  408. Published

    Application of the Recovery Curve Method to Petroleum Reservoir Material Balance Calculation

    Gharsalla, M., 2015

    Research output: Thesis › Doctoral Thesis

  409. Published

    Application of Ultrasonic Waves in Advanced Oil and Gas Production

    Kunanz, H., 2015

    Research output: Thesis › Doctoral Thesis

  410. Published

    Benchmark study of CO2 Storage in the Johansen Formation

    Kurgyis, K., 2015, 93 p.

    Research output: Thesis › Master's Thesis

  411. Published

    Case Study: Stuck Pipe Analysis for Deviated Wells

    Holoda, G., 2015

    Research output: Thesis › Master's Thesis

  412. Published

    Cleaning of Oil Contaminated Sands with K2CO3 supported by the Application of Ultrasound

    Gasser, A., 2015

    Research output: Thesis › Master's Thesis

  413. Published

    Comparison of a Finite-Difference and a Finite-Element Centered Finite-Volume Reservoir Simulator

    Hadziavdic, I., 2015, 81 p.

    Research output: Thesis › Master's Thesis

  414. Published

    Concept and Framework to Asses the Energy Losses Along the Drillstring

    Lackner, D., 2015

    Research output: Thesis › Master's Thesis

  415. Published

    Consequences of degradation forces on molecular weight distribution of high- weight hydrolyzed polyacrylamide (HPAM) solutions

    Sledz, C., 2015

    Research output: Thesis › Master's Thesis

  416. Published

    Design Optimization of Sucker Rod Downhole Pumps Regarding Components and Material Selection

    Awetisjan, V., 2015

    Research output: Thesis › Master's Thesis

  417. Published

    Determination of the Critical Rate and Water Coning Height in Naturally Fractured Reservoirs

    Sindi, W., 2015

    Research output: Thesis › Master's Thesis

  418. Published

    Development of an Energy Consumption Model Based on Standard Drilling Parameters

    Müller, G. G., 2015, 81 p.

    Research output: Thesis › Master's Thesis

  419. Published

    Drilling rig design for a unique oil field application – field redevelopment in Ruehlermoor “peat mining field”

    Stolte, S., 2015

    Research output: Thesis › Master's Thesis

  420. Published

    Dynamic Drill-rate Test Approach Appplied to a Pre-salt Case Study

    Roohi, A., Nascimento, A., Elmgerbi, A., Prohaska-Marchried, M., Thonhauser, G. & Hugo Mathias, M., 2015. 10 p.

    Research output: Contribution to conference › Paper

  421. Published

    Effect of Fracture Pattern's Geometry on Fluid Flow Behavior in Terms of Areal Sweep Efficiency

    Wu, T., 2015, 84 p.

    Research output: Thesis › Master's Thesis

  422. Published

    Effects of Mechanical Degradation on the Molecular Weight Distribution of High Molecular Weight Polymers

    Schütter, R., 2015

    Research output: Thesis › Master's Thesis

  423. Published

    Enhanced Rig Classification System: Impact and Limitations of Torque and Drag, Buckling, and Hydraulics on the Drilling Envelope

    Ripperger, G., 2015

    Research output: Thesis › Master's Thesis

  424. Published

    ESPs in OMV Austria E&P - Performance Analysis and Benchmarking

    Reinweber, F., 2015

    Research output: Thesis › Master's Thesis

  425. Published

    Evaluation and Optimization of Contractor Relevant Drilling KPIs

    Holzer, D., 2015

    Research output: Thesis › Master's Thesis

  426. Published

    Evaluation of wellbore cement integrity for groundwater protection

    Thonhofer, C., 2015

    Research output: Thesis › Master's Thesis

  427. Published

    Formation Breakdown Pressure Prediction Models and Their Applicability in Various Rock Types and Wellbores

    Kiss, A., 2015

    Research output: Thesis › Master's Thesis

  428. Published

    High permeable cements for improved oil and gas recovery

    Wölfel, S., 2015

    Research output: Thesis › Doctoral Thesis

  429. Published

    Incremental plunger force evaluation for predicting sucker rod buckling

    Eisner, P., 2015

    Research output: Thesis › Master's Thesis

  430. Published

    Mathematical modelling of wax-deposition in pipeline systems

    Egger, D., 2015

    Research output: Thesis › Master's Thesis

  431. Published

    Modelling of Wellbore Heat Transfer for Gas Production

    Fruhwirth, R. K., Hofstätter, H. & Schwaiger, G., 2015, The 26th Symposium on Transport Phenomena.ISTP 26: Symposium Handbook. 8 p.

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  432. Published

    Modelling of Wellbore Heat Transfer for Optimising Oil & Gas Production

    Fruhwirth, R. K. & Hofstätter, H., 2015, Pipeline Transportation - 2015: Proceedings. Ufa, Russia, p. 235-237 4 p.

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  433. Published

    Numerical Investigation of Micro-structural Transport Parameters and Corrosion Modelling of Metallic Supported Solid Oxide Fuel Cells

    Reiss, G., 2015

    Research output: Thesis › Doctoral Thesis

  434. Published

    Processes and Procedures for Integrated Asset Modelling

    Gaar, F. P., 2015

    Research output: Thesis › Master's Thesis

  435. Published

    Production Improvement by "Radial Drilling" - Selection Criteria and Application for OMV Austria E&P

    Mühl, J., 2015

    Research output: Thesis › Master's Thesis

  436. Published

    Shape Factor Estimation and WAG Simulation in Naturally Fractured Reservoirs

    Aublinger, C., 2015

    Research output: Thesis › Master's Thesis

  437. Published

    SRABS - an economical view: economic evaluation of the technical innovations found through SCRABS

    Wiedorn, J., 2015, 99 p.

    Research output: Thesis › Master's Thesis

  438. Published

    Stimulation Methods in Naturally Fractured Carbonates

    Nöbauer, P., 2015

    Research output: Thesis › Master's Thesis

  439. Published

    Sucker Rod Anti - Buckling System Analysis

    Langbauer, C., 2015

    Research output: Thesis › Doctoral Thesis

  440. Published

    Technical Feasibility and Economic Benefit of using AICDs in Horizontal Well Completions of a North Sea Field

    Mnejja, M., 2015

    Research output: Thesis › Master's Thesis

  441. Published

    Technical risk evaluation of workover operations for oil and gas wells

    Kometer, B., 2015

    Research output: Thesis › Master's Thesis

  442. Published

    The Effects of Micro Tortuosity on Trajectory Accuracy and Torque and Drag

    Daborer, T., 2015

    Research output: Thesis › Master's Thesis

  443. Published

    The ideal rig

    Fleischhacker, M., 2015

    Research output: Thesis › Master's Thesis

  444. Published

    The Use of Ultrasound Techniques to Reduce the Number of Bacteria in Oilfield Produced Water

    Alhamalawi, N., 2015

    Research output: Thesis › Master's Thesis

  445. Published

    Water coning in permeable faults

    Galijasevic, J., 2015, 78 p.

    Research output: Thesis › Master's Thesis

  446. Published

    Well Delivery Capactiy based Rig Classification System

    Liebenberger, M.-P., 2015

    Research output: Thesis › Master's Thesis

  447. 2014
  448. Published

    Bio-Fracking Methode

    Hofstätter, H., 4 Dec 2014, In: WeinViertel MeinViertel. p. 14-14 1 p.

    Research output: Contribution to journal › Article › Research › peer-review

  449. Published

    Assessment of Reliability of Cement Bond Evaluation with Some Interesting Field Case Studies

    Ashena, R. & Thonhauser, G., Nov 2014.

    Research output: Contribution to conference › Paper

  450. Published

    The Finite-element-centered Finite-volume Discretization Method (FECFVM) for Multiphase Transport in Porous Media with Sharp Material Discontinuities

    Bazr Afkan, S., Matthäi, S. & Mindel, J., Sept 2014, 14th European Conference on the Mathematics of Oil Recovery 2014: ECMOR 2014. A14

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  451. Published

    Fracking

    Hofstätter, H., 10 Aug 2014, In: Kurier. p. 3-3

    Research output: Contribution to journal › Article › Research › peer-review

  452. Published

    Bio-Fracking

    Hofstätter, H., 7 Aug 2014, In: Business Monat. p. 16-18

    Research output: Contribution to journal › Article › Research › peer-review

  453. Published

    Bio - Fracking

    Hofstätter, H., 7 Mar 2014, In: Niederösterreichische Wirtschaft. 2014, 10, p. 07-08

    Research output: Contribution to journal › Article › Research › peer-review

  454. Published

    Natural fractured reservoir engineering

    Heinemann, Z. & Mittermeir, G., Feb 2014, Leoben. 148 p. (PHDG textbook series; vol. 5)

    Research output: Book/Report › Scholarly edition

  455. Published

    15 Years of Drilling in the Emlichheim Oilfield - Potential Improvements for Future Drilling Campaigns

    Resch, M., 2014

    Research output: Thesis › Master's Thesis

  456. Published

    Acoustic and Statistical Methods for Sucker Rod Pump States Description

    Chevelcha, E., 2014, 129 p.

    Research output: Thesis › Doctoral Thesis

  457. Published

    Adaptive Well Construction Workflow developed from Offset Well Analysis of OMV Austria Deep Carbonate Wells

    Eibl, J., 2014

    Research output: Thesis › Master's Thesis

  458. Published

    Application of Acoustic Stimulation on RAG Production and Injection Wells

    Winter, P. H., 2014

    Research output: Thesis › Master's Thesis

  459. Published

    Assessment of an Innovative Compressor Design

    Niederseer, C., 2014, 134 p.

    Research output: Thesis › Master's Thesis

  460. Published

    Brake Systems for Drilling Rigs - Safety Critical Element Determination

    Wolf, A., 2014

    Research output: Thesis › Master's Thesis

  461. Published

    Design and Construction of a Groundwater Horizontal Flow Velocity and Direction Measurement Probe Prototype

    Garaev, A., 2014

    Research output: Thesis › Master's Thesis

  462. Published

    Design and development of a novel fuel sensor

    Zillner, C., 2014

    Research output: Thesis › Master's Thesis

  463. Published

    Designing a borehole simulator for ultrasonic treatments

    Strommer, B., 2014, 56 p.

    Research output: Thesis › Master's Thesis

  464. Published

    Distributed recognition system for drilling events detection and classification

    Arnaout, A., O'Leary, P., Esmael, B. & Thonhauser, G., 2014, In: International Journal of Hybrid Intelligent Systems. 11, p. 25-39

    Research output: Contribution to journal › Article › Research › peer-review

  465. Published

    Drillstring Mechanical Modeling and Real-time Monitoring

    Doppringer, P., 2014

    Research output: Thesis › Master's Thesis

  466. Published

    Evaluation of Hydrophobic Coated Glass Beads for Utilization in Gravel pack

    Fakhari, M., 2014, 74 p.

    Research output: Thesis › Master's Thesis

  467. Published

    Fluid-Fluid Invasion Patterns and their Relevance for Geological CO2 Storage

    Trojer, M., 2014, 113 p.

    Research output: Thesis › Doctoral Thesis

  468. Published

    Implementation of rigless ESP technology within “OMV”

    Buha, S. B., 2014

    Research output: Thesis › Master's Thesis

  469. Published

    Knowledge Extraction from Drilling Data Using Machine Learning Techniques

    Esmael, B., 2014

    Research output: Thesis › Doctoral Thesis

  470. Published

    Mitigation of Non-Productive Time Events by Monitoring the Material Balance of the Drilling Fluid System

    Elmgerbi, A., 2014.

    Research output: Contribution to conference › Poster › Research › peer-review

  471. Published

    Modeling Flow Behavior in Naturally Fractured Reservoirs

    Amiry, M. T., 2014

    Research output: Thesis › Doctoral Thesis

  472. Published

    Modeling Transportation Logistics, Water Use, and Surface Footprint for Shale Gas Field Developments

    Mitschanek, M., Thonhauser, G. & Prohaska-Marchried, M., 2014, SPE/EAGE European Unconventional Resources Conference and Exhibition. p. 219-226

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  473. Published

    Near- Wellbore Rheology of Alkali Surfactant Polymers

    Zabel, D., 2014

    Research output: Thesis › Master's Thesis

  474. Published

    Radial Drilling Application in Geothermal Energy Recovery: Job Review and Execution Procedures based on Wells Fürstenfeld 1 and 2

    Jäger, D., 2014, 158 p.

    Research output: Thesis › Master's Thesis

  475. Published

    Realistic simulation of an aquifer thermal energy storage: Effects of injection temperature, well placement and groundwater flow

    Yapparova, A., Matthäi, S. & Driesner, T., 2014, In: Energy. 76, p. 1011-1018

    Research output: Contribution to journal › Article › Research › peer-review

  476. Published

    Recommendation of Production Optimization of the Lithothamnium Limestone

    Seibold, P., 2014

    Research output: Thesis › Master's Thesis

  477. Published

    Rock UCS & MSE Distribution around the Wellbore

    Roohi, A., 2014.

    Research output: Contribution to conference › Poster › Research › peer-review

  478. Published

    Sauberes Fracking ist laut Experten möglich

    Hofstätter, H., 2014, In: Steirische Wirtschaft. p. 8-9

    Research output: Contribution to journal › Article › Research › peer-review

  479. Published

    Scale Removal with Ultrasonic Waves

    Kunanz, H. & Wölfel, S., 2014.

    Research output: Contribution to conference › Poster › Research › peer-review

  480. Published

    Screening possible applications of Electrical Submersible Pumps Technology within changing Gas Oil Ratio regimes

    Stephan, R., 2014, 117 p.

    Research output: Thesis › Master's Thesis

  481. Published

    Statistical Study of Stuck Pipe in Different Iranian Oil and Gas Fields

    Roohi, A., Makvandi, M., Thonhauser, G., Shahbazi, K. & Zamani, A., 2014.

    Research output: Contribution to conference › Paper › peer-review

  482. Published

    Statistic Study of Stuck Pipe in Different Iranian Oil and Gas Fields

    Thonhauser, G., 2014, Statistic Study of Stuck Pipe in Different Iranian Oil and Gas Fields. p. 198-203

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  483. Published

    Transient Multiphase Flow Analysis of Fluid Level Measurements

    Zamani, A., 2014

    Research output: Thesis › Master's Thesis

  484. Published

    Wellbore Stability Analysis for Post- and Pre-salt Drilling in Brazil´s Campos Basin

    Jaritz, T. E., 2014, 98 p.

    Research output: Thesis › Master's Thesis

  485. Published

    Well Flow Modelling in a Gas Condensate Reservoir

    Khosraviboushehri, M., 2014, 94 p.

    Research output: Thesis › Master's Thesis

  486. 2013
  487. Published

    Buckling Prevention Using the Tensioning Device

    Langbauer, C., 22 May 2013. 11 p.

    Research output: Contribution to conference › Paper

  488. Published

    Listening Sucker Rod Pumps: Stroke's Signature

    Chevelcha, E. & Langbauer, C., 22 May 2013. 9 p.

    Research output: Contribution to conference › Paper

  489. Published

    Recycling of borehole solids in polymers

    Hofstätter, H. (Inventor) & Holzer, C. (Inventor), 21 Mar 2013

    Research output: Patent

  490. Published

    Fluid flow in porous media

    Heinemann, Z. & Mittermeir, G., Feb 2013, 2 ed. Leoben. 206 p. (PHDG textbook series; vol. 1)

    Research output: Book/Report › Scholarly edition

  491. Published

    Introduction to reservoir simulation

    Heinemann, Z. & Mittermeir, G., Feb 2013, 2 ed. Leoben. 104 p. (PHDG textbook series; vol. 4)

    Research output: Book/Report › Scholarly edition

  492. Published

    Systematic of reservoir flow equations

    Heinemann, Z. & Mittermeir, G., Feb 2013, 2 ed. Leoben. 28 p. (PHDG textbook series; vol. 3)

    Research output: Book/Report › Scholarly edition

  493. Published

    Well testing

    Heinemann, Z. & Mittermeir, G., Feb 2013, 2 ed. Leoben. 79 p. (PHDG textbook series; vol. 2)

    Research output: Book/Report › Scholarly edition

  494. Published

    A Correlation for Reservoir Characterization Using Recorded Real-Time Surface Drilling Parameters and Well Log Data

    Steinecker, S., 2013, 133 p.

    Research output: Thesis › Master's Thesis

  495. Published

    Analysis of Drill String Dynamic Behavior

    Esmaeili, A., 2013

    Research output: Thesis › Doctoral Thesis

  496. Published

    A probabilistic approach to time and cost estimation for geothermal wells

    Lentsch, D., 2013

    Research output: Thesis › Master's Thesis

  497. Published

    Assessment of Hydrogen–Rock Interactions During Geological Storage of CH4–H2 Mixtures

    Pichler, M., 2013, 97 p.

    Research output: Thesis › Master's Thesis

  498. Published

    Cementing Geothermal Wells in the Molasse Basin and Development of Monitoring and Quality Assurance Practices

    Sonnleitner, N., 2013

    Research output: Thesis › Master's Thesis

  499. Published

    Comparative Analysis of Multiphase Flow Simulation in a Fractured Reservoir Using Asynchronous and Synchronous Time Stepping Schemes on Hybrid Finite Element Finite Volume Meshes

    Manasipov, R., Mindel, J. & Matthäi, S., 2013.

    Research output: Contribution to conference › Poster › Research › peer-review

  500. Published

    Completion options to overcome liquid loading in the tail end production phase of gas wells

    Kukowitsch, C. M., 2013

    Research output: Thesis › Master's Thesis

  501. Published

    Dann wird nichts passieren

    Hofstätter, H., 2013, In: Kurier. 31.05.2013, p. 03-03

    Research output: Contribution to journal › Article › Research › peer-review

  502. Published

    Design criteria and innovative solutions for workover concepts in mature EMPG gas fields

    Högn, L., 2013, 149 p.

    Research output: Thesis › Master's Thesis

  503. Published

    Die Jagd auf das brennende Eis

    Hofstätter, H., 2013, In: Wirtschafts-Blatt : Österreichs unabhängige Tageszeitung für Wirtschaft & Finanzen. p. 23-23

    Research output: Contribution to journal › Article › Research › peer-review

  504. Published

    Die Sachlage wird uns zum Fracking zwingen

    Hofstätter, H., 2013, In: Die Presse. p. 18-18

    Research output: Contribution to journal › Article › Research › peer-review

  505. Published

    Die Sachlage wird uns zum Fracking zwingen

    Hofstätter, H., 2013, In: Die Presse. p. 15-15

    Research output: Contribution to journal › Article › Research › peer-review

  506. Published

    Digital Modeling of the Drilling Process and Automated Operations Recognition as Basis for Optimizing Drilling Economics

    Spoerker, H. F., 2013, 91 p.

    Research output: Thesis › Doctoral Thesis

  507. Published

    Drilling Events Detection Using Hybrid Intelligent Segmentation Algorithm

    Arnaout, A., Esmael, B., Fruhwirth, R. & Thonhauser, G., 2013, Hybrid Intelligent Systems (HIS) Conference. p. 1-1

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  508. Published

    Dynamic Modeling of a Shale Gas Field Development

    Mitschanek, M., 2013

    Research output: Thesis › Master's Thesis

  509. Published

    Effect of Formations Compressive Strength on Drill String Vibrations

    Esmaeili, A., Elahifar, B., Fruhwirth, R. K. & Thonhauser, G., 2013, p. 4237-4240. 4 p.

    Research output: Contribution to conference › Paper › peer-review

  510. Published

    Energie Traum und Öko-Albtraum

    Hofstätter, H., 2013, In: Trend : das Wirtschaftsmagazin. 25.03.2013, p. 21-21

    Research output: Contribution to journal › Article › Research › peer-review

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