SG11201504652RA - Pressure responsive downhole tool having a selectively activatable pressure relief valve and related methods - Google Patents
Pressure responsive downhole tool having a selectively activatable pressure relief valve and related methodsInfo
- Publication number
- SG11201504652RA SG11201504652RA SG11201504652RA SG11201504652RA SG11201504652RA SG 11201504652R A SG11201504652R A SG 11201504652RA SG 11201504652R A SG11201504652R A SG 11201504652RA SG 11201504652R A SG11201504652R A SG 11201504652RA SG 11201504652R A SG11201504652R A SG 11201504652RA
- Authority
- SG
- Singapore
- Prior art keywords
- relief valve
- downhole tool
- related methods
- selectively activatable
- pressure relief
- Prior art date
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
-
- 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
- E21B34/108—Valve arrangements for boreholes or wells in wells operated by control fluid supplied from outside the borehole with time delay systems, e.g. hydraulic impedance mechanisms
-
- 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
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Geology (AREA)
- Mining & Mineral Resources (AREA)
- Physics & Mathematics (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Safety Valves (AREA)
- Taps Or Cocks (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/US2012/071816 WO2014105024A1 (en) | 2012-12-27 | 2012-12-27 | Pressure responsive downhole tool having a selectively activatable pressure relief valve and related methods |
Publications (1)
Publication Number | Publication Date |
---|---|
SG11201504652RA true SG11201504652RA (en) | 2015-07-30 |
Family
ID=51021855
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SG11201504652RA SG11201504652RA (en) | 2012-12-27 | 2012-12-27 | Pressure responsive downhole tool having a selectively activatable pressure relief valve and related methods |
Country Status (6)
Country | Link |
---|---|
US (1) | US9845660B2 (en) |
EP (1) | EP2900902A4 (en) |
AU (1) | AU2012397823B2 (en) |
BR (1) | BR112015013104A2 (en) |
SG (1) | SG11201504652RA (en) |
WO (1) | WO2014105024A1 (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11261701B2 (en) * | 2017-08-22 | 2022-03-01 | Weatherford Technology Holdings, Llc | Shifting tool and associated methods for operating downhole valves |
CN107558991B (en) * | 2017-10-24 | 2023-11-07 | 中水北方勘测设计研究有限责任公司 | Push-pull type shunt valve for engineering geological drilling pressurized water test |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4076086A (en) * | 1977-01-06 | 1978-02-28 | Baker International Corporation | Fishing jar for accommodation of excess tensile load |
US4210214A (en) * | 1978-10-06 | 1980-07-01 | Dresser Industries, Inc. | Temperature compensating hydraulic jarring tool |
US4515219A (en) * | 1983-09-19 | 1985-05-07 | Halliburton Company | Low pressure responsive downhole tool with floating shoe retarding means |
US4557333A (en) * | 1983-09-19 | 1985-12-10 | Halliburton Company | Low pressure responsive downhole tool with cam actuated relief valve |
US5180007A (en) | 1991-10-21 | 1993-01-19 | Halliburton Company | Low pressure responsive downhold tool with hydraulic lockout |
US5209303A (en) * | 1991-11-20 | 1993-05-11 | Halliburton Company | Compressible liquid mechanism for downhole tool |
US5558162A (en) * | 1994-05-05 | 1996-09-24 | Halliburton Company | Mechanical lockout for pressure responsive downhole tool |
US7249633B2 (en) | 2001-06-29 | 2007-07-31 | Bj Services Company | Release tool for coiled tubing |
US6722439B2 (en) * | 2002-03-26 | 2004-04-20 | Baker Hughes Incorporated | Multi-positioned sliding sleeve valve |
US8453729B2 (en) * | 2009-04-02 | 2013-06-04 | Key Energy Services, Llc | Hydraulic setting assembly |
BR112013027661A2 (en) * | 2011-04-29 | 2016-12-27 | Weatherford Lamb | annular relief valve |
-
2012
- 2012-12-27 EP EP12891015.5A patent/EP2900902A4/en not_active Withdrawn
- 2012-12-27 WO PCT/US2012/071816 patent/WO2014105024A1/en active Application Filing
- 2012-12-27 BR BR112015013104A patent/BR112015013104A2/en not_active Application Discontinuation
- 2012-12-27 SG SG11201504652RA patent/SG11201504652RA/en unknown
- 2012-12-27 AU AU2012397823A patent/AU2012397823B2/en not_active Ceased
- 2012-12-27 US US14/438,555 patent/US9845660B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
BR112015013104A2 (en) | 2017-07-11 |
US9845660B2 (en) | 2017-12-19 |
EP2900902A1 (en) | 2015-08-05 |
WO2014105024A1 (en) | 2014-07-03 |
AU2012397823B2 (en) | 2016-07-07 |
US20150247379A1 (en) | 2015-09-03 |
EP2900902A4 (en) | 2016-11-09 |
AU2012397823A1 (en) | 2015-05-14 |
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