EA201290795A1 - Клапанная система - Google Patents
Клапанная системаInfo
- Publication number
- EA201290795A1 EA201290795A1 EA201290795A EA201290795A EA201290795A1 EA 201290795 A1 EA201290795 A1 EA 201290795A1 EA 201290795 A EA201290795 A EA 201290795A EA 201290795 A EA201290795 A EA 201290795A EA 201290795 A1 EA201290795 A1 EA 201290795A1
- Authority
- EA
- Eurasian Patent Office
- Prior art keywords
- mandrel
- side pocket
- channel
- hole
- valves
- Prior art date
Links
- 230000004888 barrier function Effects 0.000 abstract 1
- 239000012530 fluid Substances 0.000 abstract 1
- 238000009434 installation Methods 0.000 abstract 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B34/00—Valve arrangements for boreholes or wells
- E21B34/06—Valve arrangements for boreholes or wells in wells
- E21B34/10—Valve arrangements for boreholes or wells in wells operated by control fluid supplied from outside the borehole
- E21B34/105—Valve arrangements for boreholes or wells in wells operated by control fluid supplied from outside the borehole retrievable, e.g. wire line retrievable, i.e. with an element which can be landed into a landing-nipple provided with a passage for control fluid
- E21B34/106—Valve arrangements for boreholes or wells in wells operated by control fluid supplied from outside the borehole retrievable, e.g. wire line retrievable, i.e. with an element which can be landed into a landing-nipple provided with a passage for control fluid the retrievable element being a secondary control fluid actuated valve landed into the bore of a first inoperative control fluid actuated valve
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B34/00—Valve arrangements for boreholes or wells
- E21B34/06—Valve arrangements for boreholes or wells in wells
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B34/00—Valve arrangements for boreholes or wells
- E21B34/06—Valve arrangements for boreholes or wells in wells
- E21B34/10—Valve arrangements for boreholes or wells in wells operated by control fluid supplied from outside the borehole
- E21B34/105—Valve arrangements for boreholes or wells in wells operated by control fluid supplied from outside the borehole retrievable, e.g. wire line retrievable, i.e. with an element which can be landed into a landing-nipple provided with a passage for control fluid
- E21B34/107—Valve arrangements for boreholes or wells in wells operated by control fluid supplied from outside the borehole retrievable, e.g. wire line retrievable, i.e. with an element which can be landed into a landing-nipple provided with a passage for control fluid the retrievable element being an operating or controlling means retrievable separately from the closure member, e.g. pilot valve landed into a side pocket
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
- E21B43/12—Methods or apparatus for controlling the flow of the obtained fluid to or in wells
- E21B43/121—Lifting well fluids
- E21B43/122—Gas lift
- E21B43/123—Gas lift valves
Landscapes
- Geology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Geochemistry & Mineralogy (AREA)
- Fluid Mechanics (AREA)
- Environmental & Geological Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Physics & Mathematics (AREA)
- Valve Housings (AREA)
- Pipe Accessories (AREA)
- Lift Valve (AREA)
- Earth Drilling (AREA)
- Feeding And Controlling Fuel (AREA)
- Self-Closing Valves And Venting Or Aerating Valves (AREA)
- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
- Prostheses (AREA)
- Safety Valves (AREA)
Abstract
Настоящее изобретение относится к клапанной системе для использования в стволе скважины, содержащей оправку с боковым карманом и один или несколько скважинных инструментов, при этом оправка (6) содержит секцию (7) удлиненного корпуса, снабженную соединительным средством (8) на своих концах и снабженную, по существу, полностью открытым основным каналом (9) для установки соосно со скважинной насосно-компрессорной трубой (3) и каналом (10) бокового кармана. По меньшей мере одно сквозное отверстие (12) выполнено в оправке (6) и ведет в канал (10) бокового кармана, и по меньшей мере одно сквозное отверстие (13) выполнено во внутренней стенке (11) и ведет в основной канал (9), при этом по меньшей мере два отверстия (12, 13) сообщены каналом (10) бокового кармана, причем в канале (10) бокового кармана последовательно установлены по меньшей мере два клапана (100, 101) для образования барьера для текучей среды между основным каналом (9) и внешней частью оправки (6), причем по меньшей мере два клапана (100, 101) являются независимо извлекаемыми через по меньшей мере одно монтажное отверстие, выполненное во внутренней стенке (11) оправки (6).
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NO20100239A NO337055B1 (no) | 2010-02-17 | 2010-02-17 | En ventilanordning for bruk i en petroleumsbrønn |
PCT/NO2011/000055 WO2011102732A2 (en) | 2010-02-17 | 2011-02-16 | Valve system |
Publications (2)
Publication Number | Publication Date |
---|---|
EA201290795A1 true EA201290795A1 (ru) | 2013-06-28 |
EA025087B1 EA025087B1 (ru) | 2016-11-30 |
Family
ID=44483512
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EA201290795A EA025087B1 (ru) | 2010-02-17 | 2011-02-16 | Клапанная система |
Country Status (15)
Country | Link |
---|---|
US (2) | US9140096B2 (ru) |
EP (2) | EP2536917B1 (ru) |
CN (1) | CN102791956B (ru) |
AU (2) | AU2011216607B2 (ru) |
BR (2) | BR112012020617B1 (ru) |
CA (1) | CA2790113C (ru) |
DK (2) | DK2536917T3 (ru) |
EA (1) | EA025087B1 (ru) |
ES (2) | ES2531927T3 (ru) |
MX (1) | MX2012009477A (ru) |
MY (2) | MY164914A (ru) |
NO (1) | NO337055B1 (ru) |
NZ (1) | NZ602388A (ru) |
SG (1) | SG182728A1 (ru) |
WO (1) | WO2011102732A2 (ru) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2495052B (en) | 2010-06-25 | 2018-09-12 | Schlumberger Holdings | Side pocket barrier valve gas lift and mandrel |
US9605521B2 (en) | 2012-09-14 | 2017-03-28 | Weatherford Technology Holdings, Llc | Gas lift valve with mixed bellows and floating constant volume fluid chamber |
US9447658B2 (en) * | 2013-11-27 | 2016-09-20 | Baker Hughes Incorporated | Chemical injection mandrel pressure shut off device |
US9519292B2 (en) | 2014-03-07 | 2016-12-13 | Senior Ip Gmbh | High pressure valve assembly |
US9518674B2 (en) | 2014-03-07 | 2016-12-13 | Senior Ip Gmbh | High pressure valve assembly |
SG11201610229VA (en) * | 2014-08-22 | 2017-01-27 | Halliburton Energy Services Inc | Downhole pressure sensing device for open-hole operations |
NO338875B1 (no) | 2014-11-03 | 2016-10-31 | Petroleum Technology Co As | Fremgangsmåte for fremstilling av et sidelommekjernerørlegeme |
CN106761603A (zh) * | 2016-12-29 | 2017-05-31 | 中国海洋石油总公司 | 一种适用于深水油田的高压开启气举阀 |
NO343874B1 (en) * | 2017-06-27 | 2019-06-24 | Petroleum Technology Co As | Valve system for use in a wellbore and method of operating a hydrocarbon well |
WO2019089882A1 (en) * | 2017-11-06 | 2019-05-09 | Schlumberger Technology Corporation | Intervention based completions systems and methodologies |
NO20230852A1 (en) * | 2021-02-09 | 2023-08-09 | Schlumberger Technology Bv | Electrical gas lift valves and assemblies |
US20230258061A1 (en) * | 2022-02-14 | 2023-08-17 | Trc Services, Inc. | Gas Lift Valve Remanufacturing Process and Apparatus Produced Thereby |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3665955A (en) * | 1970-07-20 | 1972-05-30 | George Eugene Conner Sr | Self-contained valve control system |
US3874445A (en) | 1973-12-12 | 1975-04-01 | Camco Inc | Multiple valve pocket mandrel and apparatus for installing and removing flow control devices therefrom |
US4239082A (en) * | 1979-03-23 | 1980-12-16 | Camco, Incorporated | Multiple flow valves and sidepocket mandrel |
GB2173843B (en) * | 1983-10-08 | 1987-05-28 | Otis Eng Co | Controlling injection of fluids into wells |
US5533572A (en) * | 1994-06-22 | 1996-07-09 | Atlantic Richfield Company | System and method for measuring corrosion in well tubing |
US5782261A (en) * | 1995-09-25 | 1998-07-21 | Becker; Billy G. | Coiled tubing sidepocket gas lift mandrel system |
US6082455A (en) * | 1998-07-08 | 2000-07-04 | Camco International Inc. | Combination side pocket mandrel flow measurement and control assembly |
US6321842B1 (en) * | 1999-06-03 | 2001-11-27 | Schlumberger Technology Corp. | Flow control in a wellbore |
US6827146B2 (en) * | 2001-11-22 | 2004-12-07 | Jean Louis Faustinelli | Double bellows gas lift valve “faustoval” |
US7314091B2 (en) | 2003-09-24 | 2008-01-01 | Weatherford/Lamb, Inc. | Cement-through, tubing retrievable safety valve |
CA2636887C (en) | 2003-10-27 | 2012-03-13 | Baker Hughes Incorporated | Tubing retrievable safety valve and method |
US7416026B2 (en) | 2004-02-10 | 2008-08-26 | Halliburton Energy Services, Inc. | Apparatus for changing flowbore fluid temperature |
US7228909B2 (en) * | 2004-12-28 | 2007-06-12 | Weatherford/Lamb, Inc. | One-way valve for a side pocket mandrel of a gas lift system |
US7798229B2 (en) | 2005-01-24 | 2010-09-21 | Halliburton Energy Services, Inc. | Dual flapper safety valve |
GB0504055D0 (en) * | 2005-02-26 | 2005-04-06 | Red Spider Technology Ltd | Valve |
US7360602B2 (en) * | 2006-02-03 | 2008-04-22 | Baker Hughes Incorporated | Barrier orifice valve for gas lift |
US7784553B2 (en) * | 2008-10-07 | 2010-08-31 | Weatherford/Lamb, Inc. | Downhole waterflood regulator |
GB2495052B (en) | 2010-06-25 | 2018-09-12 | Schlumberger Holdings | Side pocket barrier valve gas lift and mandrel |
-
2010
- 2010-02-17 NO NO20100239A patent/NO337055B1/no unknown
-
2011
- 2011-02-16 BR BR112012020617-6A patent/BR112012020617B1/pt active IP Right Grant
- 2011-02-16 AU AU2011216607A patent/AU2011216607B2/en active Active
- 2011-02-16 ES ES13169436.6T patent/ES2531927T3/es active Active
- 2011-02-16 BR BR122014003624-8A patent/BR122014003624B1/pt active IP Right Grant
- 2011-02-16 US US13/577,855 patent/US9140096B2/en active Active
- 2011-02-16 MX MX2012009477A patent/MX2012009477A/es active IP Right Grant
- 2011-02-16 EP EP20110706955 patent/EP2536917B1/en active Active
- 2011-02-16 SG SG2012055174A patent/SG182728A1/en unknown
- 2011-02-16 WO PCT/NO2011/000055 patent/WO2011102732A2/en active Application Filing
- 2011-02-16 MY MYPI2012003701A patent/MY164914A/en unknown
- 2011-02-16 NZ NZ60238811A patent/NZ602388A/en unknown
- 2011-02-16 MY MYPI2016000246A patent/MY186426A/en unknown
- 2011-02-16 CA CA2790113A patent/CA2790113C/en active Active
- 2011-02-16 DK DK11706955T patent/DK2536917T3/en active
- 2011-02-16 ES ES11706955T patent/ES2452556T3/es active Active
- 2011-02-16 EA EA201290795A patent/EA025087B1/ru unknown
- 2011-02-16 DK DK13169436T patent/DK2636842T3/en active
- 2011-02-16 EP EP20130169436 patent/EP2636842B1/en active Active
- 2011-02-16 CN CN201180010144.XA patent/CN102791956B/zh active Active
-
2014
- 2014-06-16 US US14/306,106 patent/US9587463B2/en active Active
-
2015
- 2015-08-12 AU AU2015213301A patent/AU2015213301B2/en active Active
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