REASONING AND DEVELOPMENT OF TECHNOLOGY FOR BUILDING A WATER SHUT-OFF SCREEN IN OIL WELL
https://doi.org/10.31660/0445-0108-2018-2-50-54
Abstract
The article presents a technology for building a water-shut screen in an oil well. The technology is based on drilling of radial channels within the water-encroached formation and following injection of water insulation composition in these channels. The proposed technology provides a durable screen of increased diameter and width. It contributes to a longer period of low watercut production in an oil well.
About the Authors
D. S. Leontiev
Industrial University of Tyumen
Russian Federation
Russian Federation
I. I. Kleshchenko
Industrial University of Tyumen
Russian Federation
Russian Federation
D. A. Bakin
Industrial University of Tyumen
Russian Federation
Russian Federation
References
1. Леонтьев Д. С., Клещенко И. И. Методические аспекты диагностики причин обводнения нефтяных скважин // Известия высших учебных заведений. Нефть и газ. - 2015. - № 2. - С. 61-67
2. К вопросу установки водоизоляционных экранов в нефтяных скважинах при подтягивании конуса подошвенных вод / И. И. Клещенко [и др.] // Бурение и нефть. - 2015. - № 5. - С. 30-31.
3. Пат. 2 631 512. РФ, E21B33/13 (2006.01), E21B 43/32 (2006.01)E21B 43/11 (2006.01). Способ изоляции притока подошвенных вод в нефтяных скважинах / Силина Н. А., Леонтьев Д. С., Клещенко И. И., Ягафаров А. К., Долгушин В. А., Жапарова Д. В., Земляной А. А. и др. - № 2016130879; 26.07.2016; опубл. 25.09.2017, Бюл. № 27.
Review
For citations:
Leontiev D.S., Kleshchenko I.I., Bakin D.A. REASONING AND DEVELOPMENT OF TECHNOLOGY FOR BUILDING A WATER SHUT-OFF SCREEN IN OIL WELL. Oil and Gas Studies. 2018;(2):50-54. (In Russ.) https://doi.org/10.31660/0445-0108-2018-2-50-54
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