RU2015111300A - METHOD FOR DEVELOPING DEPOSITS OF HYDROCARBON FLUIDS UNDER HEAT EXPOSURE - Google Patents
METHOD FOR DEVELOPING DEPOSITS OF HYDROCARBON FLUIDS UNDER HEAT EXPOSURE Download PDFInfo
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- RU2015111300A RU2015111300A RU2015111300A RU2015111300A RU2015111300A RU 2015111300 A RU2015111300 A RU 2015111300A RU 2015111300 A RU2015111300 A RU 2015111300A RU 2015111300 A RU2015111300 A RU 2015111300A RU 2015111300 A RU2015111300 A RU 2015111300A
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- production
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- coolant
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- aquifers
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- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
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Abstract
1. Способ разработки залежей углеводородных флюидов при тепловом воздействии, включающий строительство в продуктивном пласте добывающей и расположенной над добывающей нагнетательной скважин с горизонтальным вскрытым участком, закачку теплоносителя в нагнетательную скважину и отбор продукции пласта из добывающей скважины, отличающийся тем, что нагнетательную и добывающую скважины выполняют двухустьевыми, оснащают контрольно-измерительным оборудованием, нагнетательную скважину оснащают управляемо-передвигаемыми с поверхности пакерующими устройствами, в нагнетательную скважину закачивают теплоноситель под не превышающим гидроразрыва пласта давлением, прогревают продуктивный пласт с углеводородным флюидом, из добывающей скважины производят предварительный отбор продукции, определяют интервалы водоносных зон, прекращают закачку теплоносителя, интервалы водоносных зон заполняют разрушающимся при повышенной температуре водоизолирующим составом, выдерживают в течение технологической паузы и производят водоизоляцию интервалов водоносных зон, после чего возобновляют закачку теплоносителя и производят эксплуатационный отбор углеводородного флюида из продуктивного пласта.2. Способ по п. 1, отличающийся тем, что для оптимизации процесса разработки и повышения объемов добычи углеводородных флюидов месторождение покрывают сетью попарно расположенных добывающих и нагнетательных скважин.1. The method of development of hydrocarbon fluid deposits during thermal exposure, including the construction of a producing well in the reservoir and located above the producing injection well with a horizontal open section, pumping coolant into the injection well and selecting production of the reservoir from the producing well, characterized in that the injection and production wells two-mouth, equip with control and measuring equipment, injection well is equipped with controlled-moving from the surface of the pack With the help of pumping devices, the coolant is pumped into the injection well under a pressure not exceeding the hydraulic fracturing of the formation, the reservoir with the hydrocarbon fluid is heated, the production is preselected, the intervals of the aquifers are determined, the coolant is stopped, the intervals of the aquifers are filled with a water-insulating composition that is destroyed at an elevated temperature, withstand during the technological pause and waterproof the intervals of the aquifers, after which coolant injection begin from scratch and make operational the selection of hydrocarbon fluid from the productive plasta.2. The method according to claim 1, characterized in that to optimize the development process and increase the production of hydrocarbon fluids, the field is covered with a network of production and injection wells located in pairs.
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Cited By (8)
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RU2663521C1 (en) * | 2017-07-07 | 2018-08-07 | Публичное акционерное общество "Татнефть" имени В.Д. Шашина | Method for development of high deposits of high viscosity oil with water consistent zones |
RU2663524C1 (en) * | 2017-07-07 | 2018-08-07 | Публичное акционерное общество "Татнефть" имени В.Д. Шашина | Method for development of high deposits of high viscosity oil with water consistent zones |
RU2669968C1 (en) * | 2017-12-05 | 2018-10-17 | Публичное акционерное общество "Татнефть" имени В.Д. Шашина | Method for mining deposits of bituminous oil from horizontal well |
RU2680089C1 (en) * | 2018-03-22 | 2019-02-15 | Публичное акционерное общество "Татнефть" имени В.Д. Шашина | Superhigh viscosity oil with aquifers deposit development method |
RU2684262C1 (en) * | 2018-03-30 | 2019-04-04 | Публичное акционерное общество "Татнефть" имени В.Д. Шашина | Method for development of high deposits of high viscosity oil with water consistent zones |
RU2690586C1 (en) * | 2018-09-10 | 2019-06-04 | Публичное акционерное общество "Татнефть" имени В.Д. Шашина | Method for development of high-viscosity oil deposit with water-saturated zones |
RU2690588C2 (en) * | 2017-10-12 | 2019-06-04 | Публичное акционерное общество "Татнефть" имени В.Д. Шашина | Method of super-viscous oil field development |
RU2693055C1 (en) * | 2018-08-17 | 2019-07-01 | Публичное акционерное общество "Татнефть" имени В.Д. Шашина | Method for development of high-viscosity oil deposit with water-saturated zones |
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2015
- 2015-03-27 RU RU2015111300A patent/RU2015111300A/en unknown
Cited By (9)
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RU2663521C1 (en) * | 2017-07-07 | 2018-08-07 | Публичное акционерное общество "Татнефть" имени В.Д. Шашина | Method for development of high deposits of high viscosity oil with water consistent zones |
RU2663524C1 (en) * | 2017-07-07 | 2018-08-07 | Публичное акционерное общество "Татнефть" имени В.Д. Шашина | Method for development of high deposits of high viscosity oil with water consistent zones |
RU2690588C2 (en) * | 2017-10-12 | 2019-06-04 | Публичное акционерное общество "Татнефть" имени В.Д. Шашина | Method of super-viscous oil field development |
RU2669968C1 (en) * | 2017-12-05 | 2018-10-17 | Публичное акционерное общество "Татнефть" имени В.Д. Шашина | Method for mining deposits of bituminous oil from horizontal well |
RU2680089C1 (en) * | 2018-03-22 | 2019-02-15 | Публичное акционерное общество "Татнефть" имени В.Д. Шашина | Superhigh viscosity oil with aquifers deposit development method |
RU2684262C1 (en) * | 2018-03-30 | 2019-04-04 | Публичное акционерное общество "Татнефть" имени В.Д. Шашина | Method for development of high deposits of high viscosity oil with water consistent zones |
RU2684262C9 (en) * | 2018-03-30 | 2019-11-25 | Публичное акционерное общество "Татнефть" имени В.Д. Шашина | Method for development of high deposits of high viscosity oil with water consistent zones |
RU2693055C1 (en) * | 2018-08-17 | 2019-07-01 | Публичное акционерное общество "Татнефть" имени В.Д. Шашина | Method for development of high-viscosity oil deposit with water-saturated zones |
RU2690586C1 (en) * | 2018-09-10 | 2019-06-04 | Публичное акционерное общество "Татнефть" имени В.Д. Шашина | Method for development of high-viscosity oil deposit with water-saturated zones |
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