| Downhole isolation valve performance in drilling and subsequent completion operations D Sasongko, GR Darmawan, SD Susilo, JSS Toralde, AE Prasetia IPTC 2012: International Petroleum Technology Conference, cp-280-00321, 2012 | 9 | 2012 |
| Workover and Completion Operations in East Java Sour Gas Field, Indonesia A Haris, B Purwanto, D Sasongko, GR Darmawan, I Yulianto, ... SPE International Conference and Exhibition on Health, Safety, Environment …, 2012 | 8 | 2012 |
| Successful installation and operation of downhole isolation valve combined with pressurized mud cap drilling to safely develop sour gas, fractured-limestone reservoir in Gundih … GR Darmawan, SD Susilo, JS Toralde SPE European Health, Safety and Environmental Conference and Exhibition, SPE …, 2011 | 7 | 2011 |
| Well Integrity Management: A Recommendation for Indonesia's Well Life Cycle GR Darmawan Journal of Earth Energy Engineering 10 (1), 52-62, 2021 | 6 | 2021 |
| Basic Drilling & Completion Engineering GR Darmawan, M Hanafi, W Hermawan, H Zulfa ITSB Lecture Manuals, 2019 | 6 | 2019 |
| Indonesia Well Abandonment Standard Gap Analysis; A Review and Suggestion GR Darmawan Journal of Earth Energy Engineering 10 (3), 115-124, 2021 | 4 | 2021 |
| Drilling the Undrillable; a Review of Indonesia Onshore Managed Pressure Drilling (MPD) Operation Experiences GR Darmawan, A Prasetyo PETRO: Jurnal Ilmiah Teknik Perminyakan 10 (4), 211-217, 2021 | 4 | 2021 |
| Evaluasi Rigless Plug & Abandonment: Sebuah Studi Kasus CC Afrisca, GR Darmawan Jurnal Nasional Pengelolaan Energi MigasZoom 2 (2), 9-20, 2020 | 4 | 2020 |
| Securing annulus abnormal pressure build-up (APB) with polymer plug; a case study GR Darmawan Journal of Petroleum and Geothermal Technology 1 (2), 62-70, 2020 | 3 | 2020 |
| Integrated Downhole Isolation Valve And Managed Pressure Drilling To Facilitate Development Of Sour Fractured-Limestone Gas Reservoir In East Java, Indonesia GR Darmawan, N Buntu Sangka, S Djoko Susilo, S Nas, ... SPE/IADC Drilling Conference and Exhibition, SPE-140267-MS, 2011 | 3 | 2011 |
| ROP prediction with supervised machine Learning; a case study: Supervised machine learning GR Darmawan, D Irawan Journal of Earth Energy Engineering 11 (1), 52-59, 2022 | 2 | 2022 |
| Wellhead Growth Evaluation and Analysis with Stiffness Method; an Onshore Gas Well Case Study GR Darmawan PETRO: Jurnal Ilmiah Teknik Perminyakan 9 (3), 125-132, 2020 | 1 | 2020 |
| Integrated Formation Resistivity Forward Modeling; A Case Study Of A Carbonate Reservoir R Affandi, TW Kunto, Y Nurali, GR Darmawan, A Setiawan SPE Project and Facilities Challenges Conference at METS, SPE-140664-MS, 2011 | 1 | 2011 |
| Managing kick/loss cycles in East Java G RINKU DARMAWAN, S DJOKO SUSILO, JSS TORALDE, ... Drilling contractor 67 (2), 2011 | 1 | 2011 |
| Performance-Based vs Prescriptive-Based Abandonment Approach; A Review GR Darmawan, AE Prasetya, SD Susilo Offshore Technology Conference Asia, D031S023R003, 2024 | | 2024 |
| Maximum Allowable Annular Surface Pressure (MAASP) Standards Calculations Study; a Field Case Study A Yasutra, GR Darmawan, M Rafki Journal of Earth Energy Engineering 12 (1), 28-37, 2023 | | 2023 |
| Desain Komplesi Sumur Sour Gas; Sebuah Study Kasus GR Darmawan, A Prasetyo Jurnal Offshore: Oil, Production Facilities and Renewable Energy 5 (1), 1-11, 2021 | | 2021 |
| Prediksi Tekanan Pori dengan Menggunakan Metoda Modified Eaton di Lapangan X GR Darmawan PETRO: Jurnal Ilmiah Teknik Perminyakan 10 (3), 184-191, 2021 | | 2021 |
| Dimensionless IPR Devolopment for Naturally Fractured Gas Well: A Field Study RD Ganesha, P Sukarno, A Yasutra Indonesian Petroleum Association, 2010 | | 2010 |
| Geostopping Solutions for East Java Gas Development Project–PT. Pertamina EP TW Kunto, GR Darmawan, A Setiawan, L Bourg, M Horstmann Indonesian Petroleum Association, 2010 | | 2010 |
