Research output

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  1. 2024
  2. Published

    Creating a Multiphase Production Model Tailored to Deviated Oil-Producing Wells for Integration as Input into a Machine Learning Model for ESP Survival Analysis

    Sindi, W., Fruhwirth, R., Gamsjäger, E. & Hofstätter, H., 2024, Society of Petroleum Engineers - SPE Canadian Energy Technology Conference and Exhibition, CET 2024. Society of Petroleum Engineers , (Society of Petroleum Engineers - SPE Canadian Energy Technology Conference and Exhibition, CET 2024).

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

  3. 2023
  4. Published

    Production Optimization Using Integrated Modelling and ESP Survival Analysis Based on Historical Data

    Sindi, W., Fruhwirth, R., Gamsjäger, E. & Hofstätter, H., 2023, Society of Petroleum Engineers - ADIPEC, ADIP 2023. Society of Petroleum Engineers , (Society of Petroleum Engineers - ADIPEC, ADIP 2023).

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

  5. 2020
  6. 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

  7. 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

  8. 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

  9. 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

  10. 2019
  11. Published

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

    Stoxreiter, T., Rehatschek, K. & Hofstätter, H., 1 Sept 2019, In: World of mining, surface & underground. 71.2019, 5, p. 276-282 7 p.

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

  12. Published

    WELL TREATMENT FLUID COMPRISING CARBOHYDRATE-BASED THICKENER, SALT AND PROPPANT IN BASE LIQUID, AND METHODS OF PREPARATION AND USE

    Hofstätter, H. (Inventor), 31 May 2019, IPC No. C09K 8/ 90 A I, Patent No. PL3046990T, Priority date 18 Sept 2014, Priority No. EP20140767017

    Research output: Patent

  13. Published

    WELL TREATMENT FLUID COMPRISING CARBOHYDRATE-BASED THICKENER, SALT AND PROPPANT IN BASE LIQUID, AND METHODS OF PREPARATION AND USE

    Hofstätter, H. (Inventor), 29 Mar 2019, IPC No. C09K 8/ 90 A I, Patent No. RS58331, Priority date 18 Sept 2014, Priority No. WO2014EP69944

    Research output: Patent

  14. 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

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