Asad Elmgerbi

1 - 20 out of 26Page size: 20

Research output

  1. 2025
  2. Published

    Detecting downhole drilling events EP 4 189 206 B1

    Elmgerbi, A. (Inventor) & Thonhauser, G. (Inventor), 2025, Patent No. EP 4 189 206 B1

    Research output: Patent

  3. 2024
  4. E-pub ahead of print

    Evaluating Multi-target Regression Framework for Dynamic Condition Prediction in Wellbore

    Keshavarz, S., Elmgerbi, A., Vita, P. & Thonhauser, G., 23 Apr 2024, (E-pub ahead of print) In: The Arabian journal for science and engineering. 49.2024, June, p. 8953-8982 30 p.

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

  5. Published

    Deep reinforcement learning algorithm for wellbore cleaning across drilling operation

    Keshavarz, S., Elmgerbi, A. & Thonhauser, G., 25 Mar 2024, Fourth EAGE Digitalization Conference & Exhibition, Mar 2024, Volume 2024, p.1 - 5. Vol. 2024.

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

  6. 2023
  7. Published

    Cellulose nanocrystals (CNCs) as a potential additive for improving API class G cement performance: An experimental study

    Elmgerbi, A., Abou Askar, I., Fine, A., Thonhauser, G. & Ashena, R., Jun 2023, In: Natural Gas Industry. B. 10.2023, 3, p. 233-244 12 p.

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

  8. Published

    Mitigation of Non-productive Time Events by Continuously Monitoring the Drilling Parameters

    Elmgerbi, A., 2023

    Research output: Thesis › Doctoral Thesis

  9. 2022
  10. E-pub ahead of print

    Ultrasound velocity profiling technique for in-line rheological measurements: A prospective review

    Krishna, S., Thonhauser, G., Kumar, S., Elmgerbi, A. & Ravi, K., 2 Nov 2022, (E-pub ahead of print) In: Measurement. 205.2022, December, 19 p., 112152.

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

  11. Published

    Stepwise mathematical derivation of the Herschel–Bulkley laminar fluid flow equations—in pipes

    Ashena, R., Elmgerbi, A., Badrouchi, F., Mishani, S., Sotoudeh, F. & Nekoeian, S., 26 Aug 2022.

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

  12. E-pub ahead of print

    Holistic autonomous model for early detection of downhole drilling problems in real-time

    Elmgerbi, A. & Thonhauser, G., 20 Jun 2022, (E-pub ahead of print) In: Process safety and environmental protection. 164.2022, August, p. 418-434 17 p.

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

  13. Published

    Machine Learning Techniques Application for Real-Time Drilling Hydraulic Optimization

    Elmgerbi, A., Thonhauser, G., Nascimento, A. & Chuykov, E., 21 Feb 2022.

    Research output: Contribution to conference › Paper

  14. Published

    DETECTING DOWNHOLE DRILLING EVENTS

    Elmgerbi, A. (Inventor) & Thonhauser, G. (Inventor), 3 Feb 2022, IPC No. E21B 47/ 06 A I, Patent No. WO2022022812, Priority date 28 Jul 2020, Priority No. WO2020EP71284

    Research output: Patent

  15. Published

    A Practical Decision Tool to Evaluate and Rank Potential Solutions for Expected Downhole Drilling Problems During the Well-planning Phase

    Elmgerbi, A., Rahman Ashena , Timothy Atkin & Borna Les, Feb 2022.

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

  16. 2021
  17. 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

  18. 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

  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. 2020
  21. Published

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

    Ashena, R., Elmgerbi, A., Rasouli, V., Ghalambor, A. & Bahrami, A., 16 Jan 2020, In: Journal of Petroleum Exploration and Production Technology. 2022, 10, p. 1511-1532 22 p.

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

  22. 2019
  23. 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

  24. 2016
  25. 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

  26. 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., 5 Jul 2016, In: Research Journal of Applied Sciences, Engineering and Technology. 13.2016, 1, p. 7-14 8 p.

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

  27. 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. 7.2016, 3, p. 1001-1006 6 p.

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

  28. 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

Previous 1 2 Next
View graph of relations

Contact

Phone: 3009

Latest Research Output

View more (26)