EVALUASI FLUIDA PEMBORAN UNTUK MENGANTISIPASI BAHAYA POTENSIAL DALAM PENGEBORAN SUMUR VF LAPANGAN MIGAS MRK
DOI:
https://doi.org/10.53026/prosidingsntem.v5i1.640Keywords:
Fluida Pemboran, Kestabilan Lubang Bor, Lumpur Kalium, HPWBM, Reservoir Drill-In FluidAbstract
Operasi pemboran migas memerlukan perancangan fluida pemboran yang tepat untuk menjaga kestabilan lubang bor dan mencegah potensi bahaya selama proses pengeboran. Penelitian ini bertujuan merancang fluida pemboran yang efektif dan efisien berdasarkan potensi masalah pada setiap section sumur VF di Lapangan MRK. Sumur VF memiliki lintasan J-shape dengan kedalaman total 11.000 ft dan tergolong High Pressure High Temperature (HPHT) well. Secara litologi, formasi terdiri dari lapisan pasir, serpih reaktif (reactive shale), batubara, dan karbonat yang berpotensi menimbulkan masalah seperti stuck pipe, lost circulation, dan gas H₂S, serta tantangan hole cleaning yang dapat memengaruhi efisiensi operasi pemboran.. Seluruh section (20”, 13 3/8”, 9 5/8”, dan 7”) dianalisis karena masing-masing memiliki karakteristik formasi dan risiko pemboran yang berbeda. Hasil penelitian menunjukkan bahwa lumpur kalium (KCl mud) dengan konsentrasi 3% berat KCl pada section 20” efektif mengatasi reactive shale, High Performance Water Based Mud (HPWBM) pada section 13 3/8” dan 9 5/8” mampu mencegah pengembangan lempung dan stuck pipe, sedangkan Reservoir Drill-In Fluid (RDF) pada section 7” dapat meminimalkan kerusakan formasi serta menjaga kebersihan lubang bor
References
R. Wardani, “Evaluasi Pengaruh Temperatur Terhadap Sifat Fisik Lumpur Kcl-Polymer untuk Sumur ‘X’ Lapangan ‘Y’ pada Lubang 17 ½”, Jurnal Petro, 2017.
B. Satiyasivan, “Pengaruh Temperatur Terhadap Sifat Fisik Sistem Low Solid Mud,” Jurnal Petro, Desember 2018.
J. M. Gao, Z. L. Liu, and X. Y. Li, “Recent advances in water-based drilling fluids for shale formation: Challenges and opportunities,” Journal of Natural Gas Science and Engineering, vol. 45, pp. 478–493, 2017.
NL Baroid, Drilling Mud Handbook, Houston, TX: Baroid Drilling Fluids Inc., 1979.
Weygandt. Jerry, “Lost Circulation Material.” Angewandte Chemie International Edition, 6(11), 951–952.: 6–38, 2015.
Hanif, Iqbal, and Abdul Hamid, “Analisis Lumpur Bahan Dasar Minyak Saraline Dan Smooth Fluid Pada Temperatur Tinggi Dalam Pengujian Laboratorium.” Dalam PROSIDING SEMINAR NASIONAL CENDEKIAWAN, 2016.
Zhang, J., & Chenevert, M. E. “Wellbore stability analysis accounting for anisotropic shale properties and chemical-mechanical coupling”. Journal of Petroleum Science and Engineering, 60(2), 119-139, 2008.
Caenn, R., Darley, H. C. H., & Gray, G. R. “Composition and properties of drilling and completion fluids”, Gulf Professional Publishing, no. 6, 2011.
Hemphill, T., Campos, W., & Hulsey, J, “Development of a high-temperature drilling fluid additive: A case study”, Society of Petroleum Engineers Drilling & Completion, 8(03), 161-165, 1993.
Amanullah, M. D., & Yu, L, “Environment-friendly water based drilling fluids for shale formations”. Society of Petroleum Engineers, 2005.
J. McLellan, A. M. Nor, K. A. Nasrudin, M. A. Abu Bakar, dan S. Syrapushchynski, “Mitigation of Wellbore Instability and Mud Losses in High-Depletion Wells,” Journal of Petroleum Technology, 30 November 2018.
A. C. Santos, J. R. Monteiro, and P. S. Ribeiro, “Investigation of wellbore enlargement in sandstone and shale formations during water-based drilling,” Journal of Petroleum Science and Engineering, vol. 215, p. 110653, 2022.
A. Momeni, M. A. Hosseini, and A. Khodabakhshnejad, “Experimental evaluation of environmentally friendly drilling fluid for clay stabilization and improved wellbore stability,” Scientific Reports, vol. 15, no. 1, pp. 1–13, 2025.
J. Yuan, “Research on wellbore instability of shale formation in high-angle wells,” Processes, vol. 10, no. 6, art. 1060, 2022.
T. Al-Bazali, “Insight on the inhibitive property of potassium ion and potassium-based drilling fluids for water-sensitive shale formations,” Journal of Petroleum Exploration and Production Technology, 2021.
J. Yuan, “Research on wellbore instability of shale formation in high-angle wells,” Processes, vol. 10, no. 6, art. 1060, 2022.
T. Al-Bazali, “Insight on the inhibitive property of potassium ion and potassium-based drilling fluids for water-sensitive shale formations,” Journal of Petroleum Exploration and Production Technology, vol. 11, pp. 1597–1610, 2021.
Y. Xu, W. Sun, and L. Zhou, “Experimental investigation of gumbo clay inhibition using environmentally friendly glycol-based drilling fluids,” Journal of Petroleum Science and Engineering, vol. 223, p. 111212, 2023.
“Comprehensive wellbore stability modeling by integrating pore pressure, temperature and fluid salinity effects,” Frontiers in Earth Science, 2024.
E. Ai et al., “Advanced trends in shale mechanical inhibitors for enhanced wellbore stability in water-based drilling fluids,” Minerals, vol. 14, no. 12, p. 1197, 2024.
A. Momeni, M. A. Hosseini, and A. Khodabakhshnejad, “Experimental evaluation of environmentally friendly drilling fluid for clay stabilization and improved wellbore stability,” Scientific Reports, vol. 15, no. 1, pp. 1–13, 2025.
Q. Fang, Y. Yang, H. Zhou, and X. Liu, “Formation-damage mechanism and gel-breaker-free drillin fluid for carbonate reservoirs,” ACS Omega, vol. 7, no. 38, pp. 34276–34285, 2022.
M. H. Rasool, A. S. Al-Ghamdi, and M. A. Al-Kinani, “Revolutionizing shale drilling with potassium chloride (KCl) and polymer-based drilling fluids: Experimental investigation on shale hydration and wellbore stability,” Journal of Petroleum Exploration and Production Technology, vol. 14, no. 2, pp. 789–802, 2024.
Y. Liu, X. Zhang, K. Zhou, et al., “Field and Experimental Investigations on the Effect of Reservoir Drill-In Fluids on Penetration Rate and Drilling Cost in Horizontal Wells,” Processes, vol. 9, no. 7, art. 510, 2021.
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