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Proceedings Papers

Software-Based Three-Dimensional Scan of a Drill Bit; Advances in Technology and Applications

Crispin Chatar, Kishore Mulchandani
Publisher: Society of Petroleum Engineers (SPE)
Paper presented at the SPE/IADC International Drilling Conference and Exhibition, March 7–9, 2023
Paper Number: SPE-212528-MS
DOI: https://doi.org/10.2118/212528-MS
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Real-Time Digital Log Generation from Drilling Parameters of Offset Wells Using Physics Informed Machine Learning

Prasham Sheth, Sai Shravani Sistla, Indranil Roychoudhury, Mengdi Gao, Crispin Chatar, Jose Celaya, Priya Mishra
Publisher: Society of Petroleum Engineers (SPE)
Paper presented at the SPE/IADC International Drilling Conference and Exhibition, March 7–9, 2023
Paper Number: SPE-212445-MS
DOI: https://doi.org/10.2118/212445-MS
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Machine Learning-Based Drilling System Recommender: Towards Optimal BHA and Fluid Technology Selection

Gregory Skoff, Fatma Mahfoudh, Cheolkyun Jeong, Sergey Makarychev-Mikhailov, Oleh Petryshak, Velizar Vesselinov, Crispin Chatar, Vijay Bondale, Manju Devadas
Publisher: Society of Petroleum Engineers (SPE)
Paper presented at the SPE/IADC International Drilling Conference and Exhibition, March 7–9, 2023
Paper Number: SPE-212559-MS
DOI: https://doi.org/10.2118/212559-MS
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Extended Reality and Gamification for Drilling

Crispin Chatar, Rajat Lokesh, Vineet Kamboj, Danny Saetern
Publisher: Society of Petroleum Engineers (SPE)
Paper presented at the SPE/IADC International Drilling Conference and Exhibition, March 7–9, 2023
Paper Number: SPE-212532-MS
DOI: https://doi.org/10.2118/212532-MS
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A Hybrid Physics-Based and Machine-Learning Approach for Stick/Slip Prediction

Prasham Sheth, Indranil Roychoudhury, Crispin Chatar, José Celaya
Paper presented at the IADC/SPE International Drilling Conference and Exhibition, March 8–10, 2022
Paper Number: SPE-208760-MS
DOI: https://doi.org/10.2118/208760-MS
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Vision Analytics for Decreasing HSE Risk and Improving Worksite Efficiency

Crispin Chatar, Andrey Konchenko, Maxim Goncharov
Paper presented at the IADC/SPE International Drilling Conference and Exhibition, March 8–10, 2022
Paper Number: SPE-208773-MS
DOI: https://doi.org/10.2118/208773-MS
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Determining Rig State from Computer Vision Analytics

Crispin Chatar, Suhas Suresha, Laetitia Shao, Soumya Gupta, Indranil Roychoudhury
Paper presented at the SPE/IADC International Drilling Conference and Exhibition, March 8–12, 2021
Paper Number: SPE-204086-MS
DOI: https://doi.org/10.2118/204086-MS
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A Voice Interface for Drilling Systems

Crispin Chatar, Zhe Huang, Peter Hadrovic
Paper presented at the IADC/SPE International Drilling Conference and Exhibition, March 3–5, 2020
Paper Number: SPE-199569-MS
DOI: https://doi.org/10.2118/199569-MS
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Recurrent Auto Encoders for Automatic Sensor Validation; Tomorrows Data with Yesterday's Sensors

Soumya Gupta, Crispin Chatar, José R. Celaya
Paper presented at the IADC/SPE International Drilling Conference and Exhibition, March 3–5, 2020
Paper Number: SPE-199615-MS
DOI: https://doi.org/10.2118/199615-MS
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The Value of High-Definition Wellbore Surveys in an Arctic Land Environment

Vladimir Bevzenko, Crispin Chatar, Marian Gorichka, Aleksey Kuznetsov, Zarif Abzalov
Paper presented at the SPE/IADC Drilling Conference and Exhibition, March 14–16, 2017
Paper Number: SPE-184620-MS
DOI: https://doi.org/10.2118/184620-MS
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Remote Directional Drilling and Logging While Drilling Operations in the Arctic

Crispin Chatar, Alexey Stepnov, Anton Mardyashov, Juan Raul Gonzalez
Paper presented at the IADC/SPE Drilling Conference and Exhibition, March 1–3, 2016
Paper Number: SPE-178873-MS
DOI: https://doi.org/10.2118/178873-MS
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Anti-Collision Considerations for Arctic and Other High Latitude Locations

Crispin Chatar, Nathan Beck, Davide Simeone, Andrew Buchanan, Luca Borri, Lara Occhionero
Paper presented at the SPE/IADC Drilling Conference and Exhibition, March 17–19, 2015
Paper Number: SPE-173047-MS
DOI: https://doi.org/10.2118/173047-MS
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Effective BHA Design and Vibration Modeling for Improving the Quality of Sonic Measurements

Crispin Chatar, Matthew Blyth
Paper presented at the SPE/IADC Drilling Conference and Exhibition, March 1–3, 2011
Paper Number: SPE-140326-MS
DOI: https://doi.org/10.2118/140326-MS
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Drilling Deep in Deep Water: What It Takes to Drill Past 30,000 ft

Crispin Chatar, Riaz Israel, Andre Cantrell
Paper presented at the IADC/SPE Drilling Conference and Exhibition, February 2–4, 2010
Paper Number: SPE-128190-MS
DOI: https://doi.org/10.2118/128190-MS
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Overcoming a Difficult Salt Drilling Environment in the Gulf of Mexico: A Case Study

Crispin Chatar, Sushil Mohan, Mark D. Imler
Paper presented at the IADC/SPE Drilling Conference and Exhibition, February 2–4, 2010
Paper Number: SPE-128192-MS
DOI: https://doi.org/10.2118/128192-MS
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