O.A. Bondarenko, D.V. Grandov, Yu.A. Plitkina, M.P. Sorokina
DOI: https://doi.org/10.25689/NP.2024.4.121-136
Abstract
Currently, the issue of developing little-studied promising oil reserves associated with new oil and gas regions of Eastern Siberia is becoming more and more urgent. At the same time, significant depths of occurrence, low permeability, complex geological structure and multiphase fluid saturation are complicating factors. In the present work, the analysis is performed for deposits of the Preobrazhensky horizon.
For most fields, the Preobrazhensky horizon is in the stage of trial operation, pilot industrial work, or is just beginning to be put into commercial development, in connection with which it can be noted that there is insufficient experience working with the B12 formation.
Practical development experience is available at single fields. At the same time, water injection is associated with difficulties in maintaining pick–up - in conditions of low permeability, it becomes necessary to increase the injection pressure above the pressure of the hydraulic fracturing, which will negatively affect the dynamics of watering when placing rows across.
References
2. Experience in modeling productive reservoirs in the north-east of the Nepsko-Botuobinskaya NGO (Siberian Platform), monograph, TNSC LLC, 2022, Lebedev M.V., Khairullin M.F., Pogrebnyak A.S., Torgashova L.V. (in Russian)
3. An integrated approach to choosing an effective technology for involving TRIZ oil in production from low-permeability carbonate reservoirs of the Preobrazhensky horizon of the Verkhnechonskoye oil and gas condensate field, the construction of oil and gas wells on land and at sea. 2022. No. 2(350). pp. 35-46, M.S. Pulyaevsky, G.V. Grekov, N.M. Zyryanov, A.G. Vakhromeev. (in Russian)
Authors
O.A. Bondarenko, Chief Project Engineer, Tyumen Oil Research Center LLC
42, Maxim Gorky Str., Tyumen, 625048, Russian Federation
E-mail: oabondarenko2@tnnc.rosneft.ru
D.V. Grandov, Chief Manager, Tyumen Oil Research Center LLC
42, Maxim Gorky Str., Tyumen, 625048, Russian Federation
E-mail: dvgrandov@tnnc.rosneft.ru
Yu.A. Plitkina, Development expert, Tyumen Oil Research Center LLC
42, Maxim Gorky Str., Tyumen, 625048, Russian Federation
E-mail: yaplitkina@tnnc.rosneft.ru
M.P. Sorokina, Chief Project Engineer, Tyumen Oil Research Center LLC
42, Maxim Gorky Str., Tyumen, 625048, Russian Federation
E-mail: mpsorokina@tnnc.rosneft.ru
For citation:
O.A. Bondarenko, D.V. Grandov, Yu.A. Plitkina, M.P. Sorokina Strategiya podbora optimal'noy sistemy i tekhnologii razrabotki nizkopronitsayemykh karbonatnykh kollektorov Vostochnoy Sibiri [The strategy of selecting the optimal system and technology for the development of low-permeability carbonate reservoirs in Eastern Siberia]. Neftyanaya Provintsiya, No. 4(40), 2024. pp. 121-136. DOI https://doi.org/10.25689/NP.2024.4.121-136. EDN IXVFLO (in Russian)