CAPILLARY INJECTION OF CHEMICALS FOR INFLOW FLUID STIMULATION INTO THE WELLBORE
DOI:
https://doi.org/10.30890/2567-5273.2025-38-01-019Keywords:
capillary systems, sodium soap, introduction of chemical mixture, intensification of the tideAbstract
The paper examines capillary systems of productive reservoirs that are in the late stages of development, as well as unconventional reservoirs containing dense and shale rocks, which require enhanced reservoir permeability. For the indicated deposits, inReferences
Нафтогаз група. Додатково 67 млн куб. м газу на старих проблемних свердловинах – ефект від впровадження Укргазвидобуванням технології капілярних систем. Офіційний сайт. 13.01.2022. URL:https://www.naftogaz.com/news/dodatkovo-67-mln-kub-m-gazu-na-staryh-problemnyh-sverdlovynah-efekt-vid-vprovadzhennya-ukrgazvydobuvannyam-tehnologii-kapilyarnyh-system
Овецький С. О., Якимечко Я. Я. Дослідження капілярного введення хімічних речовин у продуктивні пласти для збільшення дебіту свердловин. Розвідка та розробка нафтових і газових родовищ. 2023. № 3 (88). С.15-23. https://doi.org/10.69628/pdogf/3.2023.15
Sutera, S. P., &Skalak, R. The History of Poiseuille’s Law. Annual Review of Fluid Mechanics, 1993.25(1), 1–20. https://doi.org/10.1146/annurev.fl.25.010193.000245
Comisky, J. T., Newsham, K. E., Rushing, J. A., &Blasingame, T. A. A comparative study of capillary-pressure-based empirical models for estimating absolute permeability in tight gas sands. Proceedings - SPE Annual Technical Conference and Exhibition, 3, 2007. 1821–1838.
Овецький С.О., Якимечко Я. Я. Модернізація cпособу визначення капілярного тиску і проникності за допомогою експериментального лабораторного стенду. Нафтогазова енергетика. 2024. № 1(41). С.62-67. https://doi.org/10.31471/1993-9868-2024-1(41)-62-67.
Qiwei Wang . Flow Assurance: Volume 1 in Oil and Gas Chemistry Management Series Gulf Professional Publishing. 2022. 785. https://doi.org/10.1016/C2019-0-04693-6
Cabral, P., Giérega, C. R., Costanza, P., and A. A. Suriano. Production Optimization by Use of the Capillary Technology in the Loma La Lata Field. SPE Prod & Oper 23 (2008): 392–403. DOI: https://doi.org/10.2118/107374-PA
Lestz, R. Using capillary strings to unload gas wells and increase production. World Oil. 224 (2). 2003.
Li, M., Li, S. L., and Sun, L. T. New View on Continuous-Removal Liquids From Gas Wells. SPEPF17 (1): 42–46. SPE-75455-PA. 2002. DOI: https://doi.org/10.2118/75455-PA.
McWilliams, J. P. and Gonzales, D.2005. Downhole Capillary Surfactant Injection System Pilot on Low Pressure Gas Wells in the San Juan Basin. Paper SPE 94293 presented at the SPE Production and Operations Symposium, Oklahoma City, Oklahoma, USA, 17–19 April. DOI: https://doi.org/10.2118/94293-MS.
References.
Naftohaz hrupa. Dodatkovo 67 mln kub. m hazu na starykh problemnykh sverdlovynakh – efekt vid vprovadzhennia Ukrhazvydobuvanniam tekhnolohii kapiliarnykh system. Ofitsiinyi sait. 13.01.2022. URL:https://www.naftogaz.com/news/dodatkovo-67-mln-kub-m-gazu-na-staryh-problemnyh-sverdlovynah-efekt-vid-vprovadzhennya-ukrgazvydobuvannyam-tehnologii-kapilyarnyh-system
Ovetskyi S. O., Yakymechko Ya. Ya. Doslidzhennia kapiliarnoho vvedennia khimichnykh rechovyn u produktyvni plasty dlia zbilshennia debitu sverdlovyn. Rozvidka ta rozrobka naftovykh i hazovykh rodovyshch. 2023. № 3 (88). S.15-23. https://doi.org/10.69628/pdogf/3.2023.15
Sutera, S. P., &Skalak, R. The History of Poiseuille’s Law. Annual Review of Fluid Mechanics, 1993.25(1), 1–20. https://doi.org/10.1146/annurev.fl.25.010193.000245
Comisky, J. T., Newsham, K. E., Rushing, J. A., &Blasingame, T. A. A comparative study of capillary-pressure-based empirical models for estimating absolute permeability in tight gas sands. Proceedings - SPE Annual Technical Conference and Exhibition, 3, 2007. 1821–1838.
Ovetskyi S.O., Yakymechko Ya. Ya. Modernizatsiia cposobu vyznachennia kapiliarnoho tysku i pronyknosti za dopomohoiu eksperymentalnoho laboratornoho stendu. Naftohazova enerhetyka. 2024. № 1(41). S.62-67. https://doi.org/10.31471/1993-9868-2024-1(41)-62-67.
Qiwei Wang . Flow Assurance: Volume 1 in Oil and Gas Chemistry Management Series Gulf Professional Publishing. 2022. 785. https://doi.org/10.1016/C2019-0-04693-6
Cabral, P., Giérega, C. R., Costanza, P., and A. A. Suriano. Production Optimization by Use of the Capillary Technology in the Loma La Lata Field. SPE Prod & Oper 23 (2008): 392–403. DOI: https://doi.org/10.2118/107374-PA
Lestz, R. Using capillary strings to unload gas wells and increase production. World Oil. 224 (2). 2003.
Li, M., Li, S. L., and Sun, L. T. New View on Continuous-Removal Liquids From Gas Wells. SPEPF17 (1): 42–46. SPE-75455-PA. 2002. DOI: https://doi.org/10.2118/75455-PA.
McWilliams, J. P. and Gonzales, D.2005. Downhole Capillary Surfactant Injection System Pilot on Low Pressure Gas Wells in the San Juan Basin. Paper SPE 94293 presented at the SPE Production and Operations Symposium, Oklahoma City, Oklahoma, USA, 17–19 April. DOI: https://doi.org/10.2118/94293-MS.
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