Improving the rheology, lubricity, and differential sticking properties of water-based drilling muds at high temperatures using hydrophilic Gilsonite nanoparticles E Pakdaman, S Osfouri, R Azin, K Niknam, A Roohi Colloids and Surfaces A: Physicochemical and Engineering Aspects 582, 123930, 2019 | 53 | 2019 |
Underbalanced drilling in depleted formation achieves great success: case study A Shadravan, M Khodadadian, A Roohi, M Amani SPE Europec featured at EAGE Conference and Exhibition?, SPE-119211-MS, 2009 | 23 | 2009 |
A study of the applicability of bourgoyne & young rop model and fitting reliability through regression DT Kutas, A Nascimento, AM Elmgerbi, A Roohi, M Prohaska, ... International petroleum technology conference, D041S051R003, 2015 | 20 | 2015 |
Reverse engineering: a new well monitoring and analysis methodology approaching playing-back drill-rate tests in real-time for drilling optimization A Nascimento, A Elmgerbi, A Roohi, M Prohaska, G Thonhauser, ... Journal of Energy Resources Technology 139 (1), 012902, 2017 | 18 | 2017 |
Synthesis and characterization of hydrophilic gilsonite fine particles for improving water-based drilling mud properties E Pakdaman, S Osfouri, R Azin, K Niknam, A Roohi Journal of Dispersion Science and Technology 41 (11), 1633-1642, 2020 | 13 | 2020 |
Optimization of controllable drilling parameters using a novel geomechanics-based workflow M Bajolvand, A Ramezanzadeh, M Mehrad, A Roohi Journal of Petroleum Science and Engineering 218, 111004, 2022 | 12 | 2022 |
Complete loss, blowout and explosion of shallow gas, infelicitous horoscope in Middle East M Nabaei, A Moazzeni, R Ashena, A Roohi SPE European Health, Safety and Environmental Conference and Exhibition, SPE …, 2011 | 9 | 2011 |
An experimental investigation of drilling performance improvement using reaming while drilling A Roohi, R Ashena, G Thonhauser, T Finkbeiner, L Gerbaud, V Rasouli Journal of Energy Resources Technology 144 (1), 013202, 2022 | 5 | 2022 |
Application of Computer Programming to Estimate Volumetric Change of an Active Drilling Fluid System Cause by Elastic Deformation of an Open Borehole Section Wall A Elmgerbi, G Thonhauser, M Prohaska, A Nascimento, A Roohi Global Journal of Computer Science and Technology 16 (3), 15-30, 2016 | 5 | 2016 |
Drilling of middle-eastern reservoir carbonate rocks by high power ND: YAG laser MRR Erfan, M Ahmadi, R Ashena, R Ashena, M Nazari, A Roohi, ... IADC/SPE Asia Pacific Drilling Technology Conference and Exhibition?, SPE …, 2010 | 5 | 2010 |
General Analytical Solution for Estimating the Elastic Deformation of an Open Borehole Wall Asad Elmgerbi, Gerhard Thonhauser, Michael Prohaska, Abbas Roohi, Andreas ... International Journal of Scientific & Engineering Research 7, 2016 | 4 | 2016 |
Dynamic drill-rate test approach appplied to a pre-salt case study A Nascimento, A Elmgerbi, A Roohi, M Prohaska, G Thonhauser, ... SPE Latin America and Caribbean Petroleum Engineering Conference, D031S020R006, 2015 | 4 | 2015 |
Mathematical Approach of MSE in Thermo-Poro-Elastic Conditions Improves Decision Making to Use RWD A Roohi, A Elmgerbi, A Nascimento, M Prohaska, G Thonhauser SPE Norway Subsurface Conference?, D012S011R008, 2016 | 3 | 2016 |
Wellbore stability analysis in an offshore high-pressure high-temperature gas field revealed lost times due to lack of well trajectory optimization R Ashena, A Roohi, A Ghalambor SPE International Conference and Exhibition on Formation Damage Control …, 2022 | 2 | 2022 |
Preserving Shale-Gas Core Quality During Tripping R Ashena, G Thonhauser, W Vortisch, H Ott, A Elmgerbi, C Gruber, ... 79th EAGE Conference and Exhibition 2017 2017 (1), 1-5, 2017 | 2 | 2017 |
Mathematical Approach of MSE in Thermo-poro-elastic Conditions Improves Decision Making to Use Bore Hole Enlargement (BHE) A Roohi | 2 | 2017 |
A Mathematical Approach Using Thermoporoelastic Model for Reamer While Drilling Efficiency Analysis and Closeness A Roohi, A Nascimento, A Elmgerbi, M Prohaska, G Thonhauser Research Journal of Applied Sciences, Engineering and Technology 13 (1), 7-14, 2016 | 2 | 2016 |
Underground Blowout Control in Iranian Offshore Oil Field MA Torki, A shadravan, A Roohi International Petroleum Technology Conference, IPTC-13434-MS, 2009 | 2 | 2009 |
Underbalanced Drilling Technology, the Key for Solving Drilling Problems A Shadravan, M Khodadadian, K Shahbazi, A Roohi Shiraz 2009-1st EAGE International Petroleum Conference and Exhibition, cp …, 2009 | 2 | 2009 |
Enhanced Wireline Core Size Retrieval By Casing Drilling Coring R Ashena, G Thonhauser, W Vortisch, A Roohi, C Daws, C Koller, ... 7th EAGE Saint Petersburg International Conference and Exhibition, cp-480-00120, 2016 | | 2016 |