NO20091867L - Bronn-sluserorventil - Google Patents
Bronn-sluserorventilInfo
- Publication number
- NO20091867L NO20091867L NO20091867A NO20091867A NO20091867L NO 20091867 L NO20091867 L NO 20091867L NO 20091867 A NO20091867 A NO 20091867A NO 20091867 A NO20091867 A NO 20091867A NO 20091867 L NO20091867 L NO 20091867L
- Authority
- NO
- Norway
- Prior art keywords
- ball
- seats
- edm
- drilled
- fasteners
- Prior art date
Links
- 238000000034 method 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
- E21B34/102—Valve arrangements for boreholes or wells in wells operated by control fluid supplied from outside the borehole with means for locking the closing element in open or closed position
- E21B34/103—Valve arrangements for boreholes or wells in wells operated by control fluid supplied from outside the borehole with means for locking the closing element in open or closed position with a shear pin
-
- 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
- E21B2200/00—Special features related to earth drilling for obtaining oil, gas or water
- E21B2200/04—Ball valves
-
- 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
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49405—Valve or choke making
- Y10T29/49412—Valve or choke making with assembly, disassembly or composite article making
- Y10T29/49416—Valve or choke making with assembly, disassembly or composite article making with material shaping or cutting
- Y10T29/49419—Valve or choke making with assembly, disassembly or composite article making with material shaping or cutting including machining or drilling
-
- 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
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49789—Obtaining plural product pieces from unitary workpiece
- Y10T29/49794—Dividing on common outline
-
- 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
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49789—Obtaining plural product pieces from unitary workpiece
- Y10T29/49796—Coacting pieces
-
- 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
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49826—Assembling or joining
- Y10T29/49947—Assembling or joining by applying separate fastener
- Y10T29/49963—Threaded fastener
-
- 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
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49995—Shaping one-piece blank by removing material
- Y10T29/49996—Successive distinct removal operations
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)
- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
- Safety Valves (AREA)
- Taps Or Cocks (AREA)
- Earth Drilling (AREA)
- Sliding Valves (AREA)
Abstract
En sluserørventil for brønnhull av kuleventiltypen omfatter en kule som roterer om sin akse for å åpne eller lukke i henhold til styreledningstrykk på et drivstempel. Kulen kan også forskyves til en låst åpen stilling. Et hus omgir kulen og holder motstående seter til dette. Huset er laget av ett stykke, og tangensiale hull er boret og gjenget før stykkene blir langsgående splittet med en EDM-trådkuttingsteknikk. Festeanordninger for å føye sammen de kuttede halvdelene slik at de indre dimensjonene opprettholdes, er også tilveiebrakt. Hjelpeverktøy gjør det mulig å bestemme avstanden mellom indre komponenter slik at en ønsket forutbestemt fjærbelastning på setene mot kulen kan oppnås.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US11/595,596 US7810571B2 (en) | 2006-11-09 | 2006-11-09 | Downhole lubricator valve |
PCT/US2007/083703 WO2008060891A2 (en) | 2006-11-09 | 2007-11-06 | Downhole lubricator valve |
Publications (2)
Publication Number | Publication Date |
---|---|
NO20091867L true NO20091867L (no) | 2009-07-28 |
NO345203B1 NO345203B1 (no) | 2020-11-02 |
Family
ID=39262674
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO20091867A NO345203B1 (no) | 2006-11-09 | 2009-05-13 | Brønn-sluserørventil |
NO20190569A NO345176B1 (no) | 2006-11-09 | 2019-04-26 | Brønn-sluserørventil |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO20190569A NO345176B1 (no) | 2006-11-09 | 2019-04-26 | Brønn-sluserørventil |
Country Status (8)
Country | Link |
---|---|
US (2) | US7810571B2 (no) |
CN (2) | CN101868594B (no) |
AU (1) | AU2007319497B2 (no) |
BR (1) | BRPI0718794B1 (no) |
GB (1) | GB2456260B (no) |
NO (2) | NO345203B1 (no) |
RU (2) | RU2480319C1 (no) |
WO (1) | WO2008060891A2 (no) |
Families Citing this family (34)
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US8261835B2 (en) * | 2009-06-10 | 2012-09-11 | Baker Hughes Incorporated | Dual acting rod piston control system |
US8393396B2 (en) * | 2009-07-11 | 2013-03-12 | Baker Hughes Incorporated | Subterranean valve operated by string relative movement |
US8534361B2 (en) * | 2009-10-07 | 2013-09-17 | Baker Hughes Incorporated | Multi-stage pressure equalization valve assembly for subterranean valves |
US8336628B2 (en) * | 2009-10-20 | 2012-12-25 | Baker Hughes Incorporated | Pressure equalizing a ball valve through an upper seal bypass |
US8371375B2 (en) * | 2009-12-09 | 2013-02-12 | Baker Hughes Incorporated | Wireline run mechanically or hydraulically operated subterranean insert barrier valve and associated landing nipple |
US20110139437A1 (en) * | 2009-12-10 | 2011-06-16 | Baker Hughes Incorporated | Wireline Run Mechanically or Hydraulically Operated Subterranean Insert Barrier Valve and Associated Landing Nipple |
US8684099B2 (en) * | 2010-02-24 | 2014-04-01 | Schlumberger Technology Corporation | System and method for formation isolation |
CN101936145B (zh) * | 2010-09-06 | 2013-02-27 | 中国海洋石油总公司 | 球阀式油层保护阀及其操作方法 |
US8788047B2 (en) | 2010-11-11 | 2014-07-22 | Spr Therapeutics, Llc | Systems and methods for the treatment of pain through neural fiber stimulation |
US8788046B2 (en) | 2010-11-11 | 2014-07-22 | Spr Therapeutics, Llc | Systems and methods for the treatment of pain through neural fiber stimulation |
US8788048B2 (en) | 2010-11-11 | 2014-07-22 | Spr Therapeutics, Llc | Systems and methods for the treatment of pain through neural fiber stimulation |
CN102071912A (zh) * | 2011-01-26 | 2011-05-25 | 哈尔滨福铭制造有限责任公司 | 井下液控开关器 |
US8857785B2 (en) | 2011-02-23 | 2014-10-14 | Baker Hughes Incorporated | Thermo-hydraulically actuated process control valve |
EP2568109B1 (en) | 2011-09-06 | 2015-02-25 | Vetco Gray Inc. | Ball valve assembly |
US9371918B2 (en) * | 2011-09-30 | 2016-06-21 | Weatherford Technology Holdings, Llc | Ball valve float equipment |
US9702680B2 (en) | 2013-07-18 | 2017-07-11 | Dynaenergetics Gmbh & Co. Kg | Perforation gun components and system |
US10352131B2 (en) | 2014-12-17 | 2019-07-16 | Halliburton Energy Services, Inc. | Valve for use with downhole tools |
US9784549B2 (en) | 2015-03-18 | 2017-10-10 | Dynaenergetics Gmbh & Co. Kg | Bulkhead assembly having a pivotable electric contact component and integrated ground apparatus |
US11293736B2 (en) | 2015-03-18 | 2022-04-05 | DynaEnergetics Europe GmbH | Electrical connector |
US10450827B2 (en) | 2016-05-31 | 2019-10-22 | Baker Hughes, A Ge Company, Llc | Capture method for flow back retrieval of borehole plug with a lower slip assembly |
US11540973B2 (en) | 2016-10-21 | 2023-01-03 | Spr Therapeutics, Llc | Method and system of mechanical nerve stimulation for pain relief |
US10914145B2 (en) * | 2019-04-01 | 2021-02-09 | PerfX Wireline Services, LLC | Bulkhead assembly for a tandem sub, and an improved tandem sub |
CN108252682B (zh) * | 2018-01-31 | 2020-02-14 | 中国海洋石油集团有限公司 | 一种海洋油气测试管柱控制双阀 |
USD903064S1 (en) | 2020-03-31 | 2020-11-24 | DynaEnergetics Europe GmbH | Alignment sub |
US20200048979A1 (en) | 2018-08-13 | 2020-02-13 | Saudi Arabian Oil Company | Bottomhole assembly deployment |
NO20210371A1 (en) * | 2018-09-25 | 2021-03-24 | Schlumberger Technology Bv | Ball valve for improved performance in debris laden environments |
RU2704161C1 (ru) * | 2018-11-29 | 2019-10-24 | Общество с ограниченной ответственностью "Газпром 335" | Верхний изолирующий клапан |
USD904475S1 (en) * | 2020-04-29 | 2020-12-08 | DynaEnergetics Europe GmbH | Tandem sub |
USD908754S1 (en) * | 2020-04-30 | 2021-01-26 | DynaEnergetics Europe GmbH | Tandem sub |
US11555376B2 (en) * | 2020-05-05 | 2023-01-17 | Halliburton Energy Services, Inc. | Ball valves, methods to close a ball valve, and methods to form a well barrier |
US12000267B2 (en) | 2021-09-24 | 2024-06-04 | DynaEnergetics Europe GmbH | Communication and location system for an autonomous frack system |
CN114320178B (zh) * | 2021-12-30 | 2023-07-25 | 西南石油大学 | 一种深水完井测试电液坐落管柱安全控制装置 |
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US8113286B2 (en) * | 2006-11-09 | 2012-02-14 | Baker Hughes Incorporated | Downhole barrier valve |
-
2006
- 2006-11-09 US US11/595,596 patent/US7810571B2/en active Active
-
2007
- 2007-11-06 BR BRPI0718794-7A patent/BRPI0718794B1/pt active IP Right Grant
- 2007-11-06 GB GB0907404A patent/GB2456260B/en active Active
- 2007-11-06 CN CN200780041558.2A patent/CN101868594B/zh active Active
- 2007-11-06 CN CN201310057310.2A patent/CN103170801B/zh active Active
- 2007-11-06 WO PCT/US2007/083703 patent/WO2008060891A2/en active Application Filing
- 2007-11-06 AU AU2007319497A patent/AU2007319497B2/en active Active
- 2007-11-06 RU RU2011139479/03A patent/RU2480319C1/ru active
- 2007-11-06 RU RU2009121644/03A patent/RU2461699C2/ru active
-
2009
- 2009-05-13 NO NO20091867A patent/NO345203B1/no unknown
-
2010
- 2010-05-17 US US12/781,589 patent/US8024847B2/en active Active
-
2019
- 2019-04-26 NO NO20190569A patent/NO345176B1/no unknown
Also Published As
Publication number | Publication date |
---|---|
GB2456260B (en) | 2011-07-27 |
CN101868594B (zh) | 2014-09-24 |
WO2008060891B1 (en) | 2008-11-06 |
BRPI0718794A2 (pt) | 2013-11-26 |
NO345176B1 (no) | 2020-10-26 |
RU2461699C2 (ru) | 2012-09-20 |
WO2008060891A3 (en) | 2008-08-14 |
US7810571B2 (en) | 2010-10-12 |
CN103170801B (zh) | 2016-02-24 |
RU2009121644A (ru) | 2010-12-20 |
NO345203B1 (no) | 2020-11-02 |
US20100223791A1 (en) | 2010-09-09 |
AU2007319497B2 (en) | 2012-11-15 |
GB0907404D0 (en) | 2009-06-10 |
NO20190569A1 (no) | 2009-07-28 |
RU2480319C1 (ru) | 2013-04-27 |
CN101868594A (zh) | 2010-10-20 |
BRPI0718794B1 (pt) | 2018-06-12 |
WO2008060891A2 (en) | 2008-05-22 |
US8024847B2 (en) | 2011-09-27 |
GB2456260A (en) | 2009-07-15 |
US20080110632A1 (en) | 2008-05-15 |
CN103170801A (zh) | 2013-06-26 |
AU2007319497A1 (en) | 2008-05-22 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
CHAD | Change of the owner's name or address (par. 44 patent law, par. patentforskriften) |
Owner name: BAKER HUGHES HOLDINGS LLC, US |