RU2014134629A - Method for simultaneous and separate exploitation of a multilayer reservoir and device for implementing the method - Google Patents
Method for simultaneous and separate exploitation of a multilayer reservoir and device for implementing the method Download PDFInfo
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- RU2014134629A RU2014134629A RU2014134629A RU2014134629A RU2014134629A RU 2014134629 A RU2014134629 A RU 2014134629A RU 2014134629 A RU2014134629 A RU 2014134629A RU 2014134629 A RU2014134629 A RU 2014134629A RU 2014134629 A RU2014134629 A RU 2014134629A
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Abstract
1. Способ одновременно-раздельной эксплуатации многопластовой залежи, характеризуемый тем, что многопластовую залежь вскрывают бурением добывающей скважины с ее последующим заканчиванием либо спускают повторное заканчивание в уже существующее или в обсадную колонну, в стволе скважины между пластами устанавливают изолирующие элементы, в стволе скважины и/или между изолирующими элементами размещают, по меньшей мере, одну секцию с адаптивной системой регулирования притока, причем по меньшей мере, одна адаптивная система регулирования притока снабжена перекрывающим клапаном, в дальнейшем скважину эксплуатируют однолифтным способом с насосно-компрессорными трубами.2. Способ по п. 1, отличающийся тем, что используют секцию с адаптивной системой регулирования притока, представляющую собой трубу с камерой, оснащенной входным участком для пластовой жидкости и выходным участком для выхода пластовой жидкости в добывающую трубу.3. Способ по п. 1, отличающийся тем, что используют секцию с адаптивной системой регулирования притока, представляющую собой трубу с противопесочным фильтром и камерой, оснащенной входным участком для пластовой жидкости и выходным участком для выхода пластовой жидкости в добывающую трубу.4. Способ по п. 1, отличающийся тем, что бурят вертикальную или наклонно-направленную скважину или скважину с горизонтальным окончанием.5. Способ по п. 1, отличающийся тем, что количество секций с адаптивной системой регулирования притока между соседними пакерами определяют согласно продуктивности каждого пласта скважины и/или длины интервала между соседними пакерами.6. Способ по п. 1, отличающийся тем, что используют самонастр1. The method of simultaneous and separate exploitation of a multilayer reservoir, characterized in that the multilayer reservoir is opened by drilling a producing well with its subsequent completion or lowering the completion into an existing or casing string, insulating elements are installed between the strata in the wellbore and / or between the insulating elements, at least one section with an adaptive inflow control system is placed, at least one adaptive control system the flow is equipped with a shut-off valve, in the future the well is operated by a single-lift method with tubing. 2. A method according to claim 1, characterized in that a section with an adaptive inflow control system is used, which is a pipe with a chamber equipped with an inlet section for formation fluid and an outlet section for the outlet of formation fluid into the production pipe. A method according to claim 1, characterized in that a section with an adaptive inflow control system is used, which is a pipe with a sand filter and a chamber equipped with an inlet section for formation fluid and an outlet section for the outlet of formation fluid into the production pipe. A method according to claim 1, characterized in that a vertical or directional well or a well with a horizontal end is drilled. The method according to claim 1, characterized in that the number of sections with an adaptive inflow control system between adjacent packers is determined according to the productivity of each wellbore and / or the length of the interval between adjacent packers. The method according to p. 1, characterized in that use samonast
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Priority Applications (1)
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RU2014134629/03A RU2594235C2 (en) | 2014-08-26 | 2014-08-26 | Method of simultaneous separate operation of multi layer deposit and device for realizing said method |
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RU2014134629/03A RU2594235C2 (en) | 2014-08-26 | 2014-08-26 | Method of simultaneous separate operation of multi layer deposit and device for realizing said method |
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RU2014134629A true RU2014134629A (en) | 2016-03-20 |
RU2594235C2 RU2594235C2 (en) | 2016-08-10 |
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RU2014134629/03A RU2594235C2 (en) | 2014-08-26 | 2014-08-26 | Method of simultaneous separate operation of multi layer deposit and device for realizing said method |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2625126C1 (en) * | 2016-06-24 | 2017-07-11 | Общество с ограниченной ответственностью "ТюменНИИгипрогаз" | Downhole testing method in open hole |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2562776A (en) * | 2017-05-25 | 2018-11-28 | Weatherford Uk Ltd | Pressure integrity testing of one-trip completion assembly |
RU2663529C1 (en) * | 2017-07-06 | 2018-08-07 | Публичное акционерное общество "Татнефть" имени В.Д. Шашина | Method of development of high deposits of high viscosity oil with water-oil intervals |
RU2736595C1 (en) * | 2019-05-31 | 2020-11-18 | Общество С Ограниченной Ответственностью "Марс" | Method of isolation of leakage of multihole well |
RU2737043C1 (en) * | 2019-05-31 | 2020-11-24 | Петр Вадимович Пятибратов | Method for development of oil reservoir of multi-layer oil and gas condensate deposit |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
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RU2211311C2 (en) * | 2001-01-15 | 2003-08-27 | ООО Научно-исследовательский институт "СибГеоТех" | Method of simultaneous-separate development of several productive formations and well unit for method embodiment |
NO337784B1 (en) * | 2008-03-12 | 2016-06-20 | Statoil Petroleum As | System and method for controlling the fluid flow in branch wells |
US8752629B2 (en) * | 2010-02-12 | 2014-06-17 | Schlumberger Technology Corporation | Autonomous inflow control device and methods for using same |
WO2011150048A2 (en) * | 2010-05-26 | 2011-12-01 | Schlumberger Canada Limited | Intelligent completion system for extended reach drilling wells |
RU2490435C1 (en) * | 2012-02-14 | 2013-08-20 | Общество с ограниченной ответственностью "ВОРМХОЛС" | Adaptive throttle-limiting filtering chamber of well completion system |
RU2512228C1 (en) * | 2012-12-19 | 2014-04-10 | Олег Сергеевич Николаев | Plant for dual operation of multiple-zone well with telemetry system |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2625126C1 (en) * | 2016-06-24 | 2017-07-11 | Общество с ограниченной ответственностью "ТюменНИИгипрогаз" | Downhole testing method in open hole |
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