RU2013102324A - METHOD FOR DEVELOPING AN INHOMOGENEOUS OIL DEPOSIT - Google Patents
METHOD FOR DEVELOPING AN INHOMOGENEOUS OIL DEPOSIT Download PDFInfo
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- RU2013102324A RU2013102324A RU2013102324/03A RU2013102324A RU2013102324A RU 2013102324 A RU2013102324 A RU 2013102324A RU 2013102324/03 A RU2013102324/03 A RU 2013102324/03A RU 2013102324 A RU2013102324 A RU 2013102324A RU 2013102324 A RU2013102324 A RU 2013102324A
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- zones
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- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
Способ разработки неоднородного нефтяного месторождения, включающий бурение нагнетательных и добывающих скважин, закачку рабочего агента через нагнетательные скважины, выделение участков с близкой неоднородностью и селективную водоизоляцию нагнетательных скважин, отличающийся тем, что в качестве рабочего агента используют теплоноситель, а выделение зон различной проницаемости вокруг нагнетательной скважины производят при помощи термометрии с определением площади зон с близкой температурой, причем изоляцию производят равными оторочками с различной концентрацией изолирующего агента, так как для заполнения больших по площади зон закачивают изолирующий агент с большей концентрацией, а меньших по площади зон - с меньшей концентрацией пропорционально площади этих зон в горизонтальной проекции для выравнивания проницаемости месторождения.A method for developing a heterogeneous oil field, including drilling injection and producing wells, pumping a working agent through injection wells, identifying areas with close heterogeneity and selective waterproofing of injection wells, characterized in that the coolant is used as a working agent, and the allocation of zones of various permeabilities around the injection well produced by thermometry with the determination of the area of zones with close temperature, and isolation is made equal to streams with different concentrations of the insulating agent, since to fill large areas the insulating agent is injected with a higher concentration, and the smaller areas are pumped with a lower concentration in proportion to the area of these zones in horizontal projection to even out the field permeability.
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Application Number | Priority Date | Filing Date | Title |
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RU2013102324/03A RU2535762C2 (en) | 2013-01-17 | 2013-01-17 | Inhomogeneous oil deposit development method |
Applications Claiming Priority (1)
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RU2013102324/03A RU2535762C2 (en) | 2013-01-17 | 2013-01-17 | Inhomogeneous oil deposit development method |
Publications (2)
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RU2013102324A true RU2013102324A (en) | 2014-07-27 |
RU2535762C2 RU2535762C2 (en) | 2014-12-20 |
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RU2013102324/03A RU2535762C2 (en) | 2013-01-17 | 2013-01-17 | Inhomogeneous oil deposit development method |
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Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SU681993A1 (en) * | 1978-05-04 | 1991-12-23 | Татарский государственный научно-исследовательский и проектный институт нефти | Oilfield development process |
RU860553C (en) * | 1979-06-19 | 1996-01-20 | Ю.В. Желтов | Method of mining oil pool |
RU2095555C1 (en) * | 1994-06-14 | 1997-11-10 | Товарищество с ограниченной ответственностью Центр совершенствования методов разработки нефтяных месторождений "ЦСМРнефть - Резонанс" | Method for development of oil beds which are nonuniform in permeability |
RU2084621C1 (en) * | 1995-09-08 | 1997-07-20 | Акционерное общество открытого типа "Удмуртнефть" | Method for treating bottom-hole zone of injection well |
RU2095560C1 (en) * | 1997-02-18 | 1997-11-10 | Закрытое акционерное общество "Нефть Заволожья" | Method for treating down-hole zone of oil bed |
RU2129656C1 (en) * | 1997-06-20 | 1999-04-27 | Научно-производственное предприятие "Девон" | Method of oil pool development |
RU2192541C2 (en) * | 2000-06-14 | 2002-11-10 | Открытое акционерное общество "Татнефть" | Method of fresh water shutoff in wells of deposits of high-viscosity oils and native bitumens |
RU2413068C1 (en) * | 2009-11-18 | 2011-02-27 | Открытое акционерное общество "Татнефть" имени В.Д. Шашина | Development method of heavy oil or bitumen mine field with control of well production extraction |
RU2467165C2 (en) * | 2010-10-11 | 2012-11-20 | Учреждение Российской академии наук Институт химии нефти Сибирского отделения РАН (ИХН СО РАН) | Method control over oil deposit development |
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2013
- 2013-01-17 RU RU2013102324/03A patent/RU2535762C2/en active
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Publication number | Publication date |
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RU2535762C2 (en) | 2014-12-20 |
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