| ROP modeling using neural network and drill string vibration data A Esmaeili, B Elahifar, RK Fruhwirth, G Thonhauser SPE Kuwait international petroleum conference and exhibition, SPE-163330-MS, 2012 | 47 | 2012 |
| Laboratory scale control of drilling parameters to enhance rate of penetration and reduce drill string vibration A Esmaeili, B Elahifar, RK Fruhwirth, G Thonhauser SPE Kingdom of Saudi Arabia Annual Technical Symposium and Exhibition, SPE …, 2012 | 20 | 2012 |
| Experience using managed pressure cementing techniques with riserless mud recovery and controlled mud level in the barents sea E Claudey, B Fossli, B Elahifar, Z Qiang, M Olsen, J Mo SPE Norway Subsurface Conference?, D011S007R002, 2018 | 12 | 2018 |
| Effect of formations compressive strength on drill string vibrations A Esmaeili, B Elahifar, RK Fruhwirth, G Thonhauser IPTC 2013: International Petroleum Technology Conference, cp-350-00419, 2013 | 12 | 2013 |
| Experimental evaluation of real-time mechanical formation classification using drill string vibration measurements A Esmaeili, B Elahifar, RK Fruhwirth, G Thonhauser SPE Annual Technical Conference and Exhibition?, SPE-158933-MS, 2012 | 10 | 2012 |
| An energy based comparison of alternative drilling methods B Elahifar, A Esmaeili, M Prohaska, G Thonhauser SPE/IADC Middle East Drilling Technology Conference and Exhibition, SPE …, 2011 | 10 | 2011 |
| Machine learning algorithm for prediction of stuck pipe incidents using statistical data: case study in middle east oil fields B Elahifar, E Hosseini Journal of Petroleum Exploration and Production Technology 12 (7), 2019-2045, 2022 | 9 | 2022 |
| Real time measurement of borehole shape and diameter by using ultrasonic caliper in different drilling fluid and wellbore conditions for detecting instabilities B Elahifar, A Esmaeili, RK Fruhwirth, G Thonhauser SPE Canada Unconventional Resources Conference?, SPE-162251-MS, 2012 | 9 | 2012 |
| Determining the Accuracy of Ultrasonic Caliper Measurements for Real Time Drilling Application B Elahifar, A Esmaeili, RK Fruhwirth SPE Asia Pacific Oil and Gas Conference and Exhibition, SPE-158160-MS, 2012 | 6 | 2012 |
| A Full Laboratory Study on the Physical and Mechanical Properties of a Bismuth Plug L Hmadeh, B Elahifar, S Sangesland, AE Abrahamsen SPE/IADC International Drilling Conference and Exhibition, 2023 | 5 | 2023 |
| Successful deep water drilling MPD, early kick detection and performing managed pressure cementing with CML controlled mud level system in GOM and North Sea B Elahifar SPE/IADC Drilling Conference and Exhibition, D022S023R005, 2017 | 5 | 2017 |
| Formation prediction model based on drill string vibration measurements using laboratory scale rig A Esmaeili, B Elahifar, RK Fruhwirth, G Thonhauser SPE/IADC Middle East Drilling Technology Conference and Exhibition, SPE …, 2013 | 5 | 2013 |
| Axial vibration monitoring in laboratory scale using CDC miniRig and vibration sensor sub A Esmaeili, B Elahifar, RK Fruhwirth, G Thonhauser 2012 IEEE International Instrumentation and Measurement Technology …, 2012 | 5 | 2012 |
| The Sealing Behavior of Bismuth-Based Metal Plugs L Hmadeh, B Elahifar, S Sangesland International Conference on Offshore Mechanics and Arctic Engineering 86915 …, 2023 | 4 | 2023 |
| Wellbore instability monitoring by using 4D imaging of ultrasonic caliper logs in real time drilling B Elahifar, A Esmaeili, RK Fruhwirth, G Thonhauser IPTC 2013: International Petroleum Technology Conference, cp-350-00433, 2013 | 4 | 2013 |
| Real time data transmission method for creating 4D wellbore images to detect instabilities with high accuracy ultrasonic Caliper B Elahifar, A Esmaeili, G Thonhauser SPE Kuwait Oil and Gas Show and Conference, SPE-167317-MS, 2013 | 3 | 2013 |
| Improving the rheological and mechanical properties of oil well cement slurries using multiple chemical admixtures for enhancing zonal isolation: a laboratory evaluation B Elahifar, E Hosseini Journal of Energy Resources Technology 144 (11), 113005, 2022 | 2 | 2022 |
| Real-Time Drilling Bit Fault and Symptom Diagnosis During Operation Based on Cutter Force Modeling of PDC Polycrystalline Diamond Compact Bits M Gomar, B Elahifar SPE/IADC Drilling Conference and Exhibition, D011S005R001, 2022 | 2 | 2022 |
| The Beginning of the End: A Digital Planning of P&A Operations L Hmadeh NTNU, 2021 | 2 | 2021 |
| Formation Prediction Model based on Drill String Vibration Measurements Using Laboratory Scale Rig RK Fruhwirth, G Thonhauser, B Elahifar, A Esmaeili SPE/IADC Middle East Drilling Technology Conference & Exhibition, 2013 | 2 | 2013 |
