EA201290795A1 - Клапанная система - Google Patents

Клапанная система

Info

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
Application number
EA201290795A
Other languages
English (en)
Other versions
EA025087B1 (ru
Inventor
Магнар Твейтен
Эрлинг Клеппа
Эйвинд Стокка
Оле Севхейм
Original Assignee
Петролеум Текнолоджи Компани Ас
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Петролеум Текнолоджи Компани Ас filed Critical Петролеум Текнолоджи Компани Ас
Publication of EA201290795A1 publication Critical patent/EA201290795A1/ru
Publication of EA025087B1 publication Critical patent/EA025087B1/ru

Links

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)
  • Safety Valves (AREA)
  • Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
  • Prostheses (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).
EA201290795A 2010-02-17 2011-02-16 Клапанная система EA025087B1 (ru)

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) DK2636842T3 (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)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO346890B1 (no) 2010-06-25 2023-02-20 Schlumberger Technology Bv Et gassløftsperreventil-system og en metode for utplassering av gassløftsperresystem
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
GB2582463A (en) * 2017-11-06 2020-09-23 Schlumberger Technology Bv Intervention based completions systems and methodologies
WO2022173815A1 (en) * 2021-02-09 2022-08-18 Schlumberger Technology Corporation Electrical gas lift valves and assemblies
WO2023154370A2 (en) * 2022-02-14 2023-08-17 Trc Services, Inc. Gas lift valve remanufacturing process and apparatus produced thereby

Family Cites Families (18)

* Cited by examiner, † Cited by third party
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
NO346890B1 (no) 2010-06-25 2023-02-20 Schlumberger Technology Bv Et gassløftsperreventil-system og en metode for utplassering av gassløftsperresystem

Also Published As

Publication number Publication date
NZ602388A (en) 2014-04-30
AU2015213301A1 (en) 2015-09-03
AU2011216607A1 (en) 2012-10-04
EP2636842A1 (en) 2013-09-11
MY186426A (en) 2021-07-22
AU2015213301B2 (en) 2017-02-02
DK2636842T3 (en) 2015-01-12
MX2012009477A (es) 2013-02-26
MY164914A (en) 2018-02-15
ES2531927T3 (es) 2015-03-20
EP2536917B1 (en) 2013-12-18
ES2452556T3 (es) 2014-04-01
DK2536917T3 (en) 2014-02-24
WO2011102732A3 (en) 2012-03-01
BR112012020617A2 (pt) 2020-07-28
CN102791956B (zh) 2015-05-13
US9587463B2 (en) 2017-03-07
EP2636842B1 (en) 2014-10-01
EP2536917A2 (en) 2012-12-26
NO337055B1 (no) 2016-01-11
SG182728A1 (en) 2012-09-27
AU2011216607B2 (en) 2015-09-24
BR122014003624B1 (pt) 2021-03-30
BR122014003624A2 (pt) 2020-09-24
CA2790113A1 (en) 2011-08-25
US20140290962A1 (en) 2014-10-02
WO2011102732A2 (en) 2011-08-25
CN102791956A (zh) 2012-11-21
NO20100239A1 (no) 2011-08-18
EA025087B1 (ru) 2016-11-30
US20120305256A1 (en) 2012-12-06
CA2790113C (en) 2018-07-24
BR112012020617B1 (pt) 2021-01-12
US9140096B2 (en) 2015-09-22

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