Neftyanaya Provintsiya Journal

No.4(20),2019

ESTIMATION OF OPTIMUM NUMBER OF HYDRAULIC FRACTURING STAGES IN HORIZONTAL WELLS DRILLED IN WESTERN PART OF AV1(1-2) FORMATION, SAMOTLORSKOYE FIELD

Smirnov D.S., Sokolov S.V., Lanina O.V., Savchenko I.V.

DOI https://doi.org/10.25689/NP.2019.4.248-260

PP.248-260

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Abstract

The paper presents rapid analysis of well performance data for different options of horizontal well completion using multistage fracturing based on proppant weight and spacing between fractures, performed through generalized modeling of productivity index (PI).

Key words:

edge zone, low permeability, horizontal wells, multistage fracturing, productivity index

References

1. OOO TNNC Tekhnologicheskij proekt razrabotki Samotlorskogo neftegazokondensatnogo mestorozhdeniya [Development project for Samotlorskoye oil and gas condensate field]. Tyumen, 2017 (in Russian)

2. D.S. Smirnov, I.V. Savchenko, V.A. Dreiman, I.A. Likhoded, D.U. Pisarev Evolyuciya proektnyh reshenij po razrabotke kraevyh zon plasta AV1(1-2) «ryabchik» Samotlorskogo mestorozhdeniya [History of design solutions for edge zones development in AV1(1-2) formation of Samotlorskoye field]. Tyumen, Collection of research papers No.5, 2019 (in Russian)

3. P.I. Verkhovtsev, M.V. Yelesin, R.F. Islamgaliev Opyt provedeniya mnogostadijnogo gidrorazryva plasta v gorizontal'nyh skvazhinah OAO «RN-Nyagan'neftegaz [Multistage fracturing in horizontal wells of OAO RN-Nyaganneft]. Rosneft's Scientific and technical bulletin, No.2, 2014 (in Russian)

4. R.R. Gaifullin, V.V. Gorin, A.S. Grishchenko, A.U. Kotelnikov, S.S. Judrya, V.R. Kharisov Razvitie tekhnologii mnogostadijnogo gidrorazryva plasta v OAO «Samotlorneftegaz [Development of multistage fracturing technique in OAO Samotlorneftegaz]. Rosneft's Scientific and technical bulletin, No.2, 2014 (in Russian)

5. E.A. Barkhatov, N.R. Yarkeeva Effektivnost' primeneniya mnogozonnogo gidrorazryva plasta v gorizontal'nyh skvazhinah [Efficiency of multistage fracturing in horizontal wells]. Proceedings of Tomsk Polytechnic University. Inzhiniring georesursov, No.10, 2017 (in Russian)

Authors

Smirnov D.S., LLC «Tyumen Petroleum Research Center», Tyumen, Russian Federation E-mail: dssmirnov@tnnc.rosneft.ru

Sokolov S.V., LLC «Tyumen Petroleum Research Center», Tyumen, Russian Federation E-mail: svsokolov2@tnnc.rosneft.ru

Lanina O.V., LLC «Tyumen Petroleum Research Center», Tyumen, Russian Federation E-mail: ovlanina@tnnc.rosneft.ru

Savchenko I.V., LLC «Tyumen Petroleum Research Center», Tyumen, Russian Federation E-mail: ivsavchenko@tnnc.rosneft.ru

For citation:

D.S. Smirnov, S.V. Sokolov, O.V. Lanina, I.V. Savchenko Ocenka optimal'nogo kolichestva stadij grp pri razburivanii gorizontal'nymi skvazhinami zapadnoj chasti plasta av1(1-2) samotlorskogo mestorozhdenija [Estimation of optimum number of hydraulic fracturing stages in horizontal wells drilled in western part of av1(1-2) formation, samotlorskoye field]. Neftyanaya Provintsiya, No. 4(20), 2019. pp. 248-260. https://doi.org/10.25689/NP.2019.4.248-260 (in Russian)