CN100338332C - 用于防喷器的盖板锁定机构 - Google Patents
用于防喷器的盖板锁定机构 Download PDFInfo
- Publication number
- CN100338332C CN100338332C CNB2004100477534A CN200410047753A CN100338332C CN 100338332 C CN100338332 C CN 100338332C CN B2004100477534 A CNB2004100477534 A CN B2004100477534A CN 200410047753 A CN200410047753 A CN 200410047753A CN 100338332 C CN100338332 C CN 100338332C
- Authority
- CN
- China
- Prior art keywords
- cover plate
- locking
- radially
- block body
- lock
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired - Fee Related
Links
- 230000007246 mechanism Effects 0.000 claims abstract description 96
- 238000007789 sealing Methods 0.000 description 66
- 238000005553 drilling Methods 0.000 description 27
- 239000000463 material Substances 0.000 description 25
- 239000012634 fragment Substances 0.000 description 23
- 230000000903 blocking effect Effects 0.000 description 19
- 230000013011 mating Effects 0.000 description 16
- 239000012530 fluid Substances 0.000 description 14
- 238000012423 maintenance Methods 0.000 description 9
- 230000015572 biosynthetic process Effects 0.000 description 7
- 238000013461 design Methods 0.000 description 7
- 230000005284 excitation Effects 0.000 description 7
- 238000012856 packing Methods 0.000 description 7
- 229910052751 metal Inorganic materials 0.000 description 5
- 239000002184 metal Substances 0.000 description 5
- 239000007788 liquid Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 3
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- 238000000926 separation method Methods 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 2
- 229910045601 alloy Inorganic materials 0.000 description 2
- 239000000956 alloy Substances 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- DMFGNRRURHSENX-UHFFFAOYSA-N beryllium copper Chemical compound [Be].[Cu] DMFGNRRURHSENX-UHFFFAOYSA-N 0.000 description 2
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- 229910052582 BN Inorganic materials 0.000 description 1
- PZNSFCLAULLKQX-UHFFFAOYSA-N Boron nitride Chemical compound N#B PZNSFCLAULLKQX-UHFFFAOYSA-N 0.000 description 1
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- JUPQTSLXMOCDHR-UHFFFAOYSA-N benzene-1,4-diol;bis(4-fluorophenyl)methanone Chemical compound OC1=CC=C(O)C=C1.C1=CC(F)=CC=C1C(=O)C1=CC=C(F)C=C1 JUPQTSLXMOCDHR-UHFFFAOYSA-N 0.000 description 1
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- 229920002994 synthetic fiber Polymers 0.000 description 1
- UONOETXJSWQNOL-UHFFFAOYSA-N tungsten carbide Chemical compound [W+]#[C-] UONOETXJSWQNOL-UHFFFAOYSA-N 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Images
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
- E21B33/00—Sealing or packing boreholes or wells
- E21B33/02—Surface sealing or packing
- E21B33/03—Well heads; Setting-up thereof
- E21B33/06—Blow-out preventers, i.e. apparatus closing around a drill pipe, e.g. annular blow-out preventers
- E21B33/061—Ram-type blow-out preventers, e.g. with pivoting rams
- E21B33/062—Ram-type blow-out preventers, e.g. with pivoting rams with sliding rams
- E21B33/063—Ram-type blow-out preventers, e.g. with pivoting rams with sliding rams for shearing drill pipes
-
- 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
- E21B33/00—Sealing or packing boreholes or wells
- E21B33/02—Surface sealing or packing
- E21B33/03—Well heads; Setting-up thereof
- E21B33/06—Blow-out preventers, i.e. apparatus closing around a drill pipe, e.g. annular blow-out preventers
- E21B33/061—Ram-type blow-out preventers, e.g. with pivoting rams
- E21B33/062—Ram-type blow-out preventers, e.g. with pivoting rams with sliding rams
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)
- Pressure Vessels And Lids Thereof (AREA)
- Superstructure Of Vehicle (AREA)
- Portable Nailing Machines And Staplers (AREA)
- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
- Details Of Indoor Wiring (AREA)
- Air Bags (AREA)
- Snaps, Bayonet Connections, Set Pins, And Snap Rings (AREA)
Abstract
Description
Claims (2)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/424698 | 2003-04-28 | ||
US10/424,698 US6845959B2 (en) | 2001-05-04 | 2003-04-28 | Quick release blowout preventer bonnet |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1542255A CN1542255A (zh) | 2004-11-03 |
CN100338332C true CN100338332C (zh) | 2007-09-19 |
Family
ID=32990353
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2004100477534A Expired - Fee Related CN100338332C (zh) | 2003-04-28 | 2004-04-28 | 用于防喷器的盖板锁定机构 |
Country Status (8)
Country | Link |
---|---|
US (1) | US6845959B2 (zh) |
EP (1) | EP1473436B1 (zh) |
CN (1) | CN100338332C (zh) |
BR (1) | BRPI0401497B1 (zh) |
CA (1) | CA2465058C (zh) |
MX (1) | MXPA04003958A (zh) |
NO (1) | NO336157B1 (zh) |
RU (1) | RU2273719C2 (zh) |
Families Citing this family (30)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7413019B2 (en) * | 2001-05-04 | 2008-08-19 | Hydril Usa Manufacturing Llc | Mounts for blowout preventer bonnets |
US7051989B2 (en) * | 2004-04-30 | 2006-05-30 | Varco I/P, Inc. | Blowout preventer and movable ram block support |
WO2006132627A1 (en) * | 2005-06-06 | 2006-12-14 | Hydril Llc | Rod lock for ram blowout preventers |
US20060278406A1 (en) * | 2005-06-08 | 2006-12-14 | Judge Robert A | Rod lock for ram blowout preventers |
US8028755B2 (en) * | 2007-12-14 | 2011-10-04 | Clearwater International Llc | Quick lock wireline valve/blow-out preventor and methods for making and using same |
US8844898B2 (en) * | 2009-03-31 | 2014-09-30 | National Oilwell Varco, L.P. | Blowout preventer with ram socketing |
US8567490B2 (en) * | 2009-06-19 | 2013-10-29 | National Oilwell Varco, L.P. | Shear seal blowout preventer |
US8225857B2 (en) * | 2009-11-25 | 2012-07-24 | Hydril Usa Manufacturing Llc | Breech lock mechanisms for blowout preventer and method |
US8544538B2 (en) | 2010-07-19 | 2013-10-01 | National Oilwell Varco, L.P. | System and method for sealing a wellbore |
US8540017B2 (en) * | 2010-07-19 | 2013-09-24 | National Oilwell Varco, L.P. | Method and system for sealing a wellbore |
EP2683912B1 (en) | 2011-03-09 | 2017-08-23 | National Oilwell Varco, L.P. | Method and apparatus for sealing a wellbore |
US9157534B2 (en) | 2012-07-20 | 2015-10-13 | Itt Manufacturing Enterprises Llc. | Two-stud diaphragm for diaphragm valves |
US9322482B2 (en) | 2012-07-20 | 2016-04-26 | Itt Manufacturing Enterprises Llc. | Temperature compensating flanged joint for a teflon diaphragm valve |
US9016307B2 (en) | 2012-07-20 | 2015-04-28 | Itt Manufacturing Enterprises Llc. | Quick connect, post energized flanged joint for a diaphragm valve |
US10480675B2 (en) | 2012-12-31 | 2019-11-19 | Ge Oil & Gas Pressure Control Lp | No-bolt security latching system |
US9759240B2 (en) * | 2012-12-31 | 2017-09-12 | Ge Oil & Gas Pressure Control Lp | No-bolt security latching system |
US9249643B2 (en) | 2013-03-15 | 2016-02-02 | National Oilwell Varco, L.P. | Blowout preventer with wedge ram assembly and method of using same |
GB201310613D0 (en) * | 2013-06-14 | 2013-07-31 | Enovate Systems Ltd | Well bore control system |
CA2951864C (en) * | 2014-06-11 | 2022-06-28 | Axon Pressure Products, Inc. | Multi-cavity blowout preventer |
NO340229B1 (no) * | 2014-11-10 | 2017-03-20 | Interwell Technology As | En brønnverktøyinnretning for anvendelse i en olje- og/eller gassbrønn |
CN106194097B (zh) * | 2015-04-29 | 2018-11-06 | 顾军锋 | 防喷器的闸板锁紧装置 |
CN111335841A (zh) * | 2015-05-01 | 2020-06-26 | 凯帝克压力控制有限公司 | 防喷器 |
USD782542S1 (en) * | 2015-09-08 | 2017-03-28 | Axon Pressure Products, Inc. | Hinged bonnet for a blowout preventer |
US20170107778A1 (en) * | 2015-10-19 | 2017-04-20 | Hydril USA Distribution LLC | Boltless Locking of BOP Bonnet |
WO2017223237A2 (en) * | 2016-06-21 | 2017-12-28 | Bop Technologies, Llc | Guided locking ram blocks |
CN106761380B (zh) * | 2016-12-26 | 2018-12-28 | 无锡市安曼工程机械有限公司 | 一种钻机转盘调节机构 |
US10689937B1 (en) | 2017-02-13 | 2020-06-23 | Horn Equipment Company, Inc. | Blowout preventer with pressure equalization block |
US20230203908A1 (en) * | 2020-01-07 | 2023-06-29 | Kinetic Pressure Control Ltd. | Well control sealing system |
CN111188589B (zh) * | 2020-01-07 | 2022-01-14 | 濮阳市轮通机械设备修造有限公司 | 一种井控装置用闸板防喷器 |
CN116201498A (zh) * | 2023-03-15 | 2023-06-02 | 四川宏华石油设备有限公司 | 一种可快速开启侧门的防喷器及其工作方法 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3941141A (en) * | 1974-05-03 | 1976-03-02 | Robert Eddie L | Blowout preventer locking apparatus and method |
US5575452A (en) * | 1995-09-01 | 1996-11-19 | Varco Shaffer, Inc. | Blowout preventer with ram wedge locks |
WO2002090709A2 (en) * | 2001-05-04 | 2002-11-14 | Hydril Company | Quick release blowout preventer bonnet |
Family Cites Families (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3614111A (en) * | 1969-10-23 | 1971-10-19 | John Regan | Tool joint stripping stationary blowout preventer with a retrievable packing insert |
US3741296A (en) * | 1971-06-14 | 1973-06-26 | Hydril Co | Replacement of sub sea blow out preventer packing units |
US3918478A (en) * | 1974-02-11 | 1975-11-11 | Hydril Co | Blowout preventer with locking means |
CA1130723A (en) * | 1978-11-21 | 1982-08-31 | James T. Roark | Manually operated blowout preventer and hydraulic operator therefor |
US4456062A (en) * | 1982-12-13 | 1984-06-26 | Hydril Company | Flow diverter |
US4519571A (en) * | 1983-01-31 | 1985-05-28 | Koomey Blowout Preventers, Inc. | Fluid operated, axially reciprocating actuator |
US4824073A (en) * | 1986-09-24 | 1989-04-25 | Stanford University | Integrated, microminiature electric to fluidic valve |
US4966646A (en) * | 1986-09-24 | 1990-10-30 | Board Of Trustees Of Leland Stanford University | Method of making an integrated, microminiature electric-to-fluidic valve |
US4821997A (en) * | 1986-09-24 | 1989-04-18 | The Board Of Trustees Of The Leland Stanford Junior University | Integrated, microminiature electric-to-fluidic valve and pressure/flow regulator |
US4943032A (en) * | 1986-09-24 | 1990-07-24 | Stanford University | Integrated, microminiature electric to fluidic valve and pressure/flow regulator |
US5255890A (en) | 1992-11-12 | 1993-10-26 | Hydril Company | Ram type blowout preventer |
EP0801705B1 (en) | 1995-01-13 | 2002-04-17 | Hydril Company | Low profile and lightweight high pressure blowout preventer |
US5944816A (en) * | 1996-05-17 | 1999-08-31 | Advanced Micro Devices, Inc. | Microprocessor configured to execute multiple threads including interrupt service routines |
US5865417A (en) * | 1996-09-27 | 1999-02-02 | Redwood Microsystems, Inc. | Integrated electrically operable normally closed valve |
US5962949A (en) * | 1996-12-16 | 1999-10-05 | Mcnc | Microelectromechanical positioning apparatus |
US5994816A (en) * | 1996-12-16 | 1999-11-30 | Mcnc | Thermal arched beam microelectromechanical devices and associated fabrication methods |
US5909078A (en) * | 1996-12-16 | 1999-06-01 | Mcnc | Thermal arched beam microelectromechanical actuators |
US5897094A (en) | 1996-12-27 | 1999-04-27 | Varco Shaffer, Inc. | BOP with improved door connectors |
US6244359B1 (en) * | 1998-04-06 | 2001-06-12 | Abb Vetco Gray, Inc. | Subsea diverter and rotating drilling head |
US5961094A (en) * | 1998-06-24 | 1999-10-05 | Tuboscope I/P Inc. | Method and apparatus for replacing a packer element |
US6255757B1 (en) * | 1999-09-01 | 2001-07-03 | Jds Uniphase Inc. | Microactuators including a metal layer on distal portions of an arched beam |
US6367251B1 (en) * | 2000-04-05 | 2002-04-09 | Jds Uniphase Corporation | Lockable microelectromechanical actuators using thermoplastic material, and methods of operating same |
-
2003
- 2003-04-28 US US10/424,698 patent/US6845959B2/en not_active Expired - Lifetime
-
2004
- 2004-04-23 CA CA002465058A patent/CA2465058C/en not_active Expired - Fee Related
- 2004-04-26 NO NO20041698A patent/NO336157B1/no not_active IP Right Cessation
- 2004-04-27 MX MXPA04003958A patent/MXPA04003958A/es active IP Right Grant
- 2004-04-27 EP EP04101771A patent/EP1473436B1/en not_active Expired - Fee Related
- 2004-04-27 RU RU2004113033/03A patent/RU2273719C2/ru not_active IP Right Cessation
- 2004-04-28 BR BRPI0401497-9A patent/BRPI0401497B1/pt not_active IP Right Cessation
- 2004-04-28 CN CNB2004100477534A patent/CN100338332C/zh not_active Expired - Fee Related
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3941141A (en) * | 1974-05-03 | 1976-03-02 | Robert Eddie L | Blowout preventer locking apparatus and method |
US5575452A (en) * | 1995-09-01 | 1996-11-19 | Varco Shaffer, Inc. | Blowout preventer with ram wedge locks |
WO2002090709A2 (en) * | 2001-05-04 | 2002-11-14 | Hydril Company | Quick release blowout preventer bonnet |
Also Published As
Publication number | Publication date |
---|---|
US6845959B2 (en) | 2005-01-25 |
CA2465058C (en) | 2007-10-23 |
BRPI0401497B1 (pt) | 2014-12-09 |
NO336157B1 (no) | 2015-05-26 |
EP1473436A3 (en) | 2005-05-04 |
MXPA04003958A (es) | 2006-02-22 |
RU2273719C2 (ru) | 2006-04-10 |
EP1473436A2 (en) | 2004-11-03 |
BRPI0401497A (pt) | 2005-02-09 |
US20040021102A1 (en) | 2004-02-05 |
CA2465058A1 (en) | 2004-10-28 |
EP1473436B1 (en) | 2008-02-06 |
RU2004113033A (ru) | 2005-10-27 |
NO20041698L (no) | 2004-10-29 |
CN1542255A (zh) | 2004-11-03 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20081216 Address after: Texas, USA Patentee after: HYDRIL USA MANUFACTURING LLC Address before: Texas, USA Patentee before: HYDRIL CO. |
|
ASS | Succession or assignment of patent right |
Owner name: HEADLEYER USA MANUFACTURING CO., LTD. Free format text: FORMER OWNER: HYDRIL CO Effective date: 20081216 |
|
TR01 | Transfer of patent right |
Effective date of registration: 20220507 Address after: Texas, USA Patentee after: HYDRIL USA DISTRIBUTION LLC Address before: Texas, USA Patentee before: HYDRIL USA MANUFACTURING LLC |
|
TR01 | Transfer of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070919 |
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CF01 | Termination of patent right due to non-payment of annual fee |