The paper addresses the problems of development of unconventional hydrocarbon reserves in high-pressure formations. The examples are from oil fields in the Purovsk region of the Yamalo-Nenets Autonomous District. The paper presents geological characteristics of tight oil reservoirs Ach2, YuG2, YuG4, and discusses the selection criteria for the best practices to ensure cost-effective development of oil fields.
unconventional hydrocarbons, abnormally high pressure, cost effectiveness, best production scenario.
Tax Code of Russian Federation (Part 2) as of August 5, 2000, No. 117-ФЗ (edited on December 29, 2017), Article 342.2. (in Russian)
Guide manual on preparation of hydrocarbon detailed development plans. Order of RF Ministry of Natural Resources No.12-р as of May 18, 2016. (in Russian)
A. Ablaev, D. Zaichenko, S. Tyutikov, A. Inyushina, A. Konchenko Tekhnologii dlya zakanchivaniya i mnogostadijnogo GRP dlya slozhnyh gorizontalnyh skvazhin s AVPD Achimovskih otlozhenij Urengojskogo mestorozhdeniya [Best practice of horizontal well construction operations for the challenging high-pressure Achimov formationUrengoiskoye field] SPE-171277-RU. pp. 8-10
M.G. Nenasheva, M.V. Okunev, N.V. Sleta, A.A. Timirgalin, V.V. Zhukov, D.A. Garenskikh, G.V. Volko, O.A. Priklonsky. Luchshie praktiki i podhody k tirazhirovaniyu tekhnologij razrabotki Achimovskoj tolshchi [The best practices and approaches for replication of Achimov formation development technologies] SPE-191473-18RPTC-RU. p.13. (in Russian)
Technical manual tNavigator. (in Russian)
S.V. Krasnoborov, LLC «Tyumen Petroleum Research Center»
S.V. Krasnoborov, A.Yu. Yushkov, A.A. Gorlanov Vybor podhodov dlja obespechenija rentabel'noj razrabotki neftjanyh zalezhej s TRIZ na primere mestorozhdenija Purovskogo rajona [Selection of approaches to cost-effective development of unconventional reserves by example of oil fields in Purovsk region]. Neftyanaya Provintsiya, No. 4(20), 2019. pp. 117-128. https://doi.org/10.25689/NP.2019.4.117-128 (in Russian)