ATE550516T1 - Bohrlochventil zur verhinderung von zonenquerstrom - Google Patents
Bohrlochventil zur verhinderung von zonenquerstromInfo
- Publication number
- ATE550516T1 ATE550516T1 AT08830219T AT08830219T ATE550516T1 AT E550516 T1 ATE550516 T1 AT E550516T1 AT 08830219 T AT08830219 T AT 08830219T AT 08830219 T AT08830219 T AT 08830219T AT E550516 T1 ATE550516 T1 AT E550516T1
- Authority
- AT
- Austria
- Prior art keywords
- tubular member
- control valve
- flow
- cross flow
- housing
- Prior art date
Links
- 239000012530 fluid Substances 0.000 abstract 3
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
- 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
-
- 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
- E21B34/08—Valve arrangements for boreholes or wells in wells responsive to flow or pressure of the fluid obtained
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/7722—Line condition change responsive valves
- Y10T137/7837—Direct response valves [i.e., check valve type]
- Y10T137/7838—Plural
- Y10T137/7839—Dividing and recombining in a single flow path
Landscapes
- Geology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- Physics & Mathematics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Details Of Valves (AREA)
- Check Valves (AREA)
- Sliding Valves (AREA)
- Safety Valves (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US11/855,836 US7708074B2 (en) | 2007-09-14 | 2007-09-14 | Downhole valve for preventing zonal cross-flow |
PCT/US2008/073799 WO2009035837A1 (en) | 2007-09-14 | 2008-08-21 | Downhole valve for preventing zonal cross-flow |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE550516T1 true ATE550516T1 (de) | 2012-04-15 |
Family
ID=40056160
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT08830219T ATE550516T1 (de) | 2007-09-14 | 2008-08-21 | Bohrlochventil zur verhinderung von zonenquerstrom |
Country Status (5)
Country | Link |
---|---|
US (1) | US7708074B2 (de) |
EP (1) | EP2191099B1 (de) |
CN (1) | CN102027191B (de) |
AT (1) | ATE550516T1 (de) |
WO (1) | WO2009035837A1 (de) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NO20080082L (no) * | 2008-01-04 | 2009-07-06 | Statoilhydro Asa | Forbedret fremgangsmate for stromningsregulering samt autonom ventil eller stromningsreguleringsanordning |
US10030644B2 (en) | 2010-04-23 | 2018-07-24 | Lawrence Osborne | Flow router with retrievable valve assembly |
BR112014013596B1 (pt) * | 2011-12-06 | 2020-09-29 | Halliburton Energy Services, Inc | Sistema de controle de fluxo de fluido bidirecional de fundo de poço e método de controle de fluxo de fluido bidirecional de fundo de poço |
US10260318B2 (en) * | 2015-04-28 | 2019-04-16 | Saudi Arabian Oil Company | Three-dimensional interactive wellbore model simulation system |
CN105089555B (zh) * | 2015-07-14 | 2017-09-01 | 中国石油天然气股份有限公司 | 控制阀组件及其使用方法 |
US11099584B2 (en) * | 2017-03-27 | 2021-08-24 | Saudi Arabian Oil Company | Method and apparatus for stabilizing gas/liquid flow in a vertical conduit |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2842162A (en) * | 1955-01-17 | 1958-07-08 | Halliburton Oil Well Cementing | Fluid flow control device |
US3381708A (en) | 1965-09-07 | 1968-05-07 | Baker Oil Tools Inc | Fluid flow regulator |
US3319717A (en) | 1965-10-04 | 1967-05-16 | Baker Oil Tools Inc | Multiple zone injection apparatus for well bores |
US5068674A (en) * | 1988-06-07 | 1991-11-26 | Canon Kabushiki Kaisha | Liquid jet recording head stabilization |
US4905775A (en) * | 1988-09-15 | 1990-03-06 | Amoco Corporation | Drilling system and flow control apparatus for downhole drilling motors |
US5425416A (en) * | 1994-01-06 | 1995-06-20 | Enviro-Tech Tools, Inc. | Formation injection tool for down-bore in-situ disposal of undesired fluids |
US5906238A (en) | 1996-04-01 | 1999-05-25 | Baker Hughes Incorporated | Downhole flow control devices |
US5918669A (en) | 1996-04-26 | 1999-07-06 | Camco International, Inc. | Method and apparatus for remote control of multilateral wells |
US6079494A (en) | 1997-09-03 | 2000-06-27 | Halliburton Energy Services, Inc. | Methods of completing and producing a subterranean well and associated apparatus |
GB9916513D0 (en) * | 1999-07-15 | 1999-09-15 | Churchill Andrew P | Bypass tool |
US6561277B2 (en) | 2000-10-13 | 2003-05-13 | Schlumberger Technology Corporation | Flow control in multilateral wells |
GB2390383B (en) | 2001-06-12 | 2005-03-16 | Schlumberger Holdings | Flow control regulation methods |
US6951252B2 (en) | 2002-09-24 | 2005-10-04 | Halliburton Energy Services, Inc. | Surface controlled subsurface lateral branch safety valve |
US6918452B2 (en) * | 2002-12-17 | 2005-07-19 | Vetco Gray Inc. | Drill string shutoff valve |
-
2007
- 2007-09-14 US US11/855,836 patent/US7708074B2/en active Active
-
2008
- 2008-08-21 WO PCT/US2008/073799 patent/WO2009035837A1/en active Application Filing
- 2008-08-21 CN CN200880107156.2A patent/CN102027191B/zh not_active Expired - Fee Related
- 2008-08-21 AT AT08830219T patent/ATE550516T1/de active
- 2008-08-21 EP EP20080830219 patent/EP2191099B1/de not_active Not-in-force
Also Published As
Publication number | Publication date |
---|---|
US7708074B2 (en) | 2010-05-04 |
CN102027191A (zh) | 2011-04-20 |
WO2009035837A1 (en) | 2009-03-19 |
CN102027191B (zh) | 2014-03-05 |
EP2191099A1 (de) | 2010-06-02 |
US20090071643A1 (en) | 2009-03-19 |
EP2191099B1 (de) | 2012-03-21 |
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