SG11201703162WA - Valve assembly and control method for extraction wells under emergency conditions - Google Patents
Valve assembly and control method for extraction wells under emergency conditionsInfo
- Publication number
- SG11201703162WA SG11201703162WA SG11201703162WA SG11201703162WA SG11201703162WA SG 11201703162W A SG11201703162W A SG 11201703162WA SG 11201703162W A SG11201703162W A SG 11201703162WA SG 11201703162W A SG11201703162W A SG 11201703162WA SG 11201703162W A SG11201703162W A SG 11201703162WA
- Authority
- SG
- Singapore
- Prior art keywords
- control method
- valve assembly
- emergency conditions
- under emergency
- extraction wells
- Prior art date
Links
- 238000000605 extraction Methods 0.000 title 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
- E21B29/00—Cutting or destroying pipes, packers, plugs or wire lines, located in boreholes or wells, e.g. cutting of damaged pipes, of windows; Deforming of pipes in boreholes or wells; Reconditioning of well casings while in the ground
- E21B29/08—Cutting or deforming pipes to control fluid flow
-
- 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
-
- 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
- E21B29/00—Cutting or destroying pipes, packers, plugs or wire lines, located in boreholes or wells, e.g. cutting of damaged pipes, of windows; Deforming of pipes in boreholes or wells; Reconditioning of well casings while in the ground
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)
- Branch Pipes, Bends, And The Like (AREA)
- Valve Housings (AREA)
- Lift Valve (AREA)
- Safety Valves (AREA)
- Control Of Fluid Pressure (AREA)
- Prostheses (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ITMI20141830 | 2014-10-23 | ||
PCT/IB2015/058156 WO2016063245A1 (en) | 2014-10-23 | 2015-10-22 | Valve assembly and control method for extraction wells under emergency conditions |
Publications (1)
Publication Number | Publication Date |
---|---|
SG11201703162WA true SG11201703162WA (en) | 2017-05-30 |
Family
ID=51904082
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SG11201703162WA SG11201703162WA (en) | 2014-10-23 | 2015-10-22 | Valve assembly and control method for extraction wells under emergency conditions |
Country Status (14)
Country | Link |
---|---|
US (1) | US10801288B2 (en) |
EP (1) | EP3209854B1 (en) |
CN (1) | CN107002477B (en) |
AU (1) | AU2015334525B2 (en) |
CA (1) | CA2964697A1 (en) |
CY (1) | CY1123188T1 (en) |
EA (1) | EA034915B1 (en) |
MX (1) | MX2017005302A (en) |
MY (1) | MY190978A (en) |
PT (1) | PT3209854T (en) |
SA (1) | SA517381388B1 (en) |
SG (1) | SG11201703162WA (en) |
TR (1) | TR201903348T4 (en) |
WO (1) | WO2016063245A1 (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107504330B (en) * | 2017-09-30 | 2019-04-16 | 中国海洋石油集团有限公司 | A kind of adjustable valve group sledge of underwater 3 D |
US10337265B1 (en) * | 2018-08-24 | 2019-07-02 | Deep Well Services | Well pipe guide spool |
CN110894783B (en) * | 2018-09-13 | 2022-03-01 | 中国石油天然气股份有限公司 | Method for calculating validity period of oil-gas well production increasing measures |
CN113653462A (en) * | 2021-07-06 | 2021-11-16 | 王亚莉 | Thermal recovery well head gate valve |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5931442A (en) * | 1997-11-14 | 1999-08-03 | Cumpac, Inc. | Submersible work vessel for installing a blow out preventer |
MX2007000532A (en) * | 2004-07-27 | 2008-03-04 | T 3 Property Holdings Inc | Shearing sealing ram. |
CN201170080Y (en) * | 2008-03-26 | 2008-12-24 | 沧州市德泰克钻井装备有限公司 | Shearing shutter of blowout preventer |
US8567490B2 (en) * | 2009-06-19 | 2013-10-29 | National Oilwell Varco, L.P. | Shear seal blowout preventer |
US8807219B2 (en) * | 2010-09-29 | 2014-08-19 | National Oilwell Varco, L.P. | Blowout preventer blade assembly and method of using same |
US20130220631A1 (en) * | 2010-10-29 | 2013-08-29 | Curtis Len Wilie | Well emergency separation tool for use in separating a tubular element |
US8622139B2 (en) * | 2010-12-15 | 2014-01-07 | Vetco Gray Inc. | Emergency subsea wellhead closure devices |
WO2012093312A1 (en) * | 2011-01-04 | 2012-07-12 | Aker Subsea As | Gate valve assembly |
CN202467761U (en) * | 2012-02-27 | 2012-10-03 | 王伸龙 | Novel Christmas tree oil pipe cap with safety gate device |
US9316322B2 (en) * | 2012-07-02 | 2016-04-19 | Vetco Gray U.K. Limited | Split seat shear valve |
EP2866848B1 (en) * | 2012-07-02 | 2018-08-22 | Zimmer, Inc. | Thin film tantalum coating for medical implants |
-
2015
- 2015-10-22 US US15/520,493 patent/US10801288B2/en active Active
- 2015-10-22 CN CN201580063460.1A patent/CN107002477B/en active Active
- 2015-10-22 PT PT15801242T patent/PT3209854T/en unknown
- 2015-10-22 EP EP15801242.7A patent/EP3209854B1/en active Active
- 2015-10-22 MX MX2017005302A patent/MX2017005302A/en active IP Right Grant
- 2015-10-22 SG SG11201703162WA patent/SG11201703162WA/en unknown
- 2015-10-22 TR TR2019/03348T patent/TR201903348T4/en unknown
- 2015-10-22 CA CA2964697A patent/CA2964697A1/en active Pending
- 2015-10-22 EA EA201790718A patent/EA034915B1/en not_active IP Right Cessation
- 2015-10-22 WO PCT/IB2015/058156 patent/WO2016063245A1/en active Application Filing
- 2015-10-22 MY MYPI2017701371A patent/MY190978A/en unknown
- 2015-10-22 AU AU2015334525A patent/AU2015334525B2/en active Active
-
2017
- 2017-04-23 SA SA517381388A patent/SA517381388B1/en unknown
-
2019
- 2019-03-12 CY CY20191100290T patent/CY1123188T1/en unknown
Also Published As
Publication number | Publication date |
---|---|
EP3209854B1 (en) | 2018-12-12 |
WO2016063245A1 (en) | 2016-04-28 |
US10801288B2 (en) | 2020-10-13 |
EA201790718A1 (en) | 2017-10-31 |
AU2015334525A1 (en) | 2017-05-11 |
CN107002477A (en) | 2017-08-01 |
AU2015334525B2 (en) | 2020-03-26 |
TR201903348T4 (en) | 2019-03-21 |
CA2964697A1 (en) | 2016-04-28 |
US20170314354A1 (en) | 2017-11-02 |
MX2017005302A (en) | 2018-01-09 |
EP3209854A1 (en) | 2017-08-30 |
CY1123188T1 (en) | 2021-10-29 |
CN107002477B (en) | 2020-04-14 |
SA517381388B1 (en) | 2022-11-13 |
EA034915B1 (en) | 2020-04-06 |
MY190978A (en) | 2022-05-25 |
PT3209854T (en) | 2019-03-21 |
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