Selection of geological and technical measures to intensify oil production based on the study of geological heterogeneity (using the example of the YuS1 formation of the Druzhnoye oil field of LUKOIL-West Siberia LLC)
UDC: 622.276.1/.4(571.1):551.7.022
DOI: -
Authors:
GUTMAN I.S.
1,
AREFIEV S.V.2,
BELOV N.V.3,
KHISMATULLIN D.E.3,
BATURIN A.YU.1,
MITINA A.I.1,
TSAREVA N.N.1
1 IPNE LLC, Moscow, Russia
2 LUKOIL PJSC, Moscow, Russia
3 LUKOIL-West Siberia LLC, Kogalym, Russia
Keywords: detailed correlation, types of sections, recovery factor, intensification, geological and technical measures, tectonics, development indicators, YuS1 formation
Annotation:
The article describes a methodology for studying geological micro- and macroheterogeneity based on a comprehensive analysis of the results of detailed correlation of production well sections and variability of reservoir filtration and capacity properties using the example of an oil deposit in the YuS1 formation of the Druzhnoye field. The principles of establishing the genesis of the identified heterogeneities and their impact on the oil recovery process are defined. An algorithm for selecting geological and technical measures to increase oil production levels, adapted to the identified features of the geological structure of the production facility, is proposed.
Bibliography:
1. Vybor effektivnykh resheniy po optimizatsii razrabotki zalezhey Druzhnogo mestorozhdeniya na osnove fatsial’nogo analiza / A.G. Laptey, R.M. Rakhimov, S.A. Fufaev [i dr.] // Geologiya, geofizika i razrabotka neftyanykh i gazovykh mestorozhdeniy. – 2021. – № 3(351). – S. 36–42. – DOI: 10.33285/2413-5011-2021-3(351)-36-42
2. Otechestvennyy kompleks AutoCorr dlya vypolneniya korrelyatsii razrezov skvazhin v avtomaticheskom i poluavtomaticheskom rezhimakh, modelirovaniya zalezhey, podscheta zapasov UV i proektirovaniya razrabotki / I.S. Gutman, I.Yu. Balaban, G.P. Kuznetsova [i dr.] // Vestnik TsKR ROSNEDRA. – 2005. – № 2. – S. 51–62.
3. Gutman I.S. Korrelyatsiya razrezov skvazhin slozhno postroennykh neftegazonosnykh ob"ektov na osnove innovatsionnykh tekhnologiy. – M.: RGU nefti i gaza imeni I.M. Gubkina, 2011. – 116 s.
4. Dopolnenie k tekhnologicheskomu proektu razrabotki Druzhnogo neftyanogo mestorozhdeniya KhMAO–Yugry Tyumenskoy oblasti, filial OOO "LUKOIL-Inzhiniring" "KogalymNIPIneft’" v g. Tyumeni. – Tyumen’, 2019.
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