Scientific and technical journal

«Oilfield engineering»

ISSN 0207-2351

Oilfield engineering
№ 10 (646), October 2022
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Increasing the efficiency of the development of small deposits with hard-to-recover reserves on the example of the Menchinsky uplift of LLC "Karbon-Oil" Nekrasovsky field

UDC: 622.276.1/.4:622.276.5.05
DOI: 10.33285/0207-2351-2022-10(646)-36-42

Authors:

KHUZIN RINAT R.1,
SALIKHOV DINAR A.1,
PEPELYAEV D.V.2,
SUDAKOV VLADISLAV A.3

1 Karbon-Oil, Almetyevsk, Republic of Tatarstan, Russia
2 PKTB "Tekhproekt", Perm, Russia
3 Kazan (Volga region) Federal University, Kazan’, Russia

Keywords: hard-to-recover reserves, horizontal wells, filter section design, multi-stage hydro-pulse module, electric valve

Annotation:

LLC "Carbon-Oil" provides development of small deposits with hard-to-recover reserves (HTRR) located in the Republic of Tatarstan. The deposits are characterized by reservoir properties, low reservoir pressures, and high oil viscosity. The main condition for the effective development of HTRR and provision of the work profitability is the constant exploration, development and introduction of low-cost resources and implementation of energy-saving technologies, starting from the well drilling stage and ending with the modern technologies implementation for intensifying oil production.

This article presents the company’s experience in drilling multilateral horizontal wells, using domestic equipment, and outlines the well-established approaches to completing wells. The technologies developed and implemented by the company for hydro-percussion on the reservoir, the MIXER equipment and technology, which provides alternately separate operation of oil reservoirs, are presented.

Bibliography:

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2. Pat. na poleznuyu model’ 192523 Ros. Federatsiya, SPK E21B 43/18 (2019.02). Modul’ mnogostupenchatyy gidroimpul’snyy / R.R. Khuzin, R.A. Zakirov, K.R. Urazakov [i dr.]; patentoobladateli R.R. Khuzin, R.A. Zakirov. – № 2019101416; zayavl. 31.01.2017; opubl. 19.09.2019, Byul. № 26.

3. Pat. 2747200 Ros. Federatsiya, MPK E21B 43/16. Sposob razrabotki neftyanogo plasta / R.R. Khuzin, D.A. Salikhov, V.E. Andreev [i dr.]; patentoobladatel’ OOO "Karbon-Oyl". – № 2020125791; zayavl. 28.07.2020; opubl. 29.04.2021, Byul. № 13.