| Overcoming a difficult salt drilling environment in the Gulf of Mexico: a case study C Chatar, S Mohan, MD Imler SPE/IADC Drilling Conference and Exhibition, SPE-128192-MS, 2010 | 22 | 2010 |
| Machine learning lessons learnt in stick-slip prediction S Gupta, C Chatar, JR Celaya Abu Dhabi International Petroleum Exhibition and Conference, D031S096R002, 2019 | 15 | 2019 |
| Drilling deep in deep water: what it takes to drill past 30,000 ft C Chatar, R Israel, A Cantrell SPE/IADC Drilling Conference and Exhibition, SPE-128190-MS, 2010 | 9 | 2010 |
| Effective BHA Design and Vibration Modeling for improving the quality of sonic measurements C Chatar, M Blyth SPE/IADC Drilling Conference and Exhibition, SPE-140326-MS, 2011 | 7 | 2011 |
| A Hybrid Physics-Based and Machine-Learning Approach for Stick/Slip Prediction P Sheth, I Roychoudhury, C Chatar, J Celaya SPE/IADC Drilling Conference and Exhibition, D022S005R001, 2022 | 4 | 2022 |
| Oilfield virtual twin A Konchenko, C Chatar, S Doronichev, D Saetern, J Bruns SPE Annual Technical Conference and Exhibition?, D031S022R006, 2020 | 4 | 2020 |
| Zero Wellsite Personnel. The First Truly Man-Less Operation for Directional Drilling Services C Chatar, A Stepnov, A Mardyashov, V Fedotov SPE Annual Technical Conference and Exhibition?, D032S059R001, 2018 | 4 | 2018 |
| Anti-collision considerations for arctic and other high latitude locations C Chatar, N Beck, D Simeone, A Buchanan, L Borri, L Occhionero SPE/IADC Drilling Conference and Exhibition, D021S009R002, 2015 | 3 | 2015 |
| Machine Learning-Based Drilling System Recommender: Towards Optimal BHA and Fluid Technology Selection G Skoff, F Mahfoudh, C Jeong, S Makarychev-Mikhailov, O Petryshak, ... SPE/IADC Drilling Conference and Exhibition, D031S021R004, 2023 | 2 | 2023 |
| System for offsite navigation S Gupta, JZ Pang, A Konchenko, E Burton, M Bhusari, JR Celaya, ... US Patent App. 17/535,236, 2022 | 2 | 2022 |
| Vision Analytics for Decreasing HSE Risk and Improving Worksite Efficiency C Chatar, A Konchenko, M Goncharov SPE/IADC Drilling Conference and Exhibition, D021S012R002, 2022 | 2 | 2022 |
| A Voice Interface for Drilling Systems C Chatar, Z Huang, P Hadrovic SPE/IADC Drilling Conference and Exhibition, D091S008R004, 2020 | 2 | 2020 |
| Recurrent Auto Encoders for Automatic Sensor Validation; Tomorrows Data with Yesterday's Sensors S Gupta, C Chatar, J R. Celaya SPE/IADC Drilling Conference and Exhibition, D101S014R001, 2020 | 2 | 2020 |
| Remote directional drilling and logging while drilling operations in the Arctic C Chatar, A Stepnov, A Mardyashov, JR Gonzalez SPE/IADC Drilling Conference and Exhibition, D011S008R006, 2016 | 2 | 2016 |
| Determining Rig State from Computer Vision Analytics C Chatar, S Suresha, L Shao, S Gupta, I Roychoudhury SPE/IADC Drilling Conference and Exhibition, D041S019R001, 2021 | 1 | 2021 |
| The Digital Directional Drilling Evolution A Stepnov, C Chatar, A El Hawy, J Cassel, B Abouassi, C Khader Abu Dhabi International Petroleum Exhibition and Conference, D021S032R002, 2019 | 1 | 2019 |
| The Value of High-Definition Wellbore Surveys in an Arctic Land Environment V Bevzenko, C Chatar, M Gorichka, A Kuznetsov, Z Abzalov SPE/IADC Drilling Conference and Exhibition, D032S027R002, 2017 | 1 | 2017 |
| Real-Time Gamma Ray Log Generation from Drilling Parameters of Offset Wells Using Physics-Informed Machine Learning P Sheth, SS Sistla, I Roychoudhury, M Gao, C Chatar, J Celaya, P Mishra SPE Journal 29 (03), 1350-1360, 2024 | | 2024 |
| System and method for predicting stick-slip C Chatar, S Gupta, JRC Galvan US Patent 11,920,454, 2024 | | 2024 |
| Interpretation of Along-String-Measurements and Downhole Tool Data as a Solution for Intelligent Hole Cleaning in Real-Time C Chatar, J Converset, S Sharma SPE/IADC Drilling Conference and Exhibition, D021S013R001, 2024 | | 2024 |
