NO921998D0 - Avfyringshode - Google Patents
AvfyringshodeInfo
- Publication number
- NO921998D0 NO921998D0 NO921998A NO921998A NO921998D0 NO 921998 D0 NO921998 D0 NO 921998D0 NO 921998 A NO921998 A NO 921998A NO 921998 A NO921998 A NO 921998A NO 921998 D0 NO921998 D0 NO 921998D0
- Authority
- NO
- Norway
- Prior art keywords
- fire head
- fire
- head
- 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
- E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
- E21B43/11—Perforators; Permeators
- E21B43/116—Gun or shaped-charge perforators
- E21B43/1185—Ignition systems
- E21B43/11852—Ignition systems hydraulically actuated
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)
- Excavating Of Shafts Or Tunnels (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/703,631 US5161616A (en) | 1991-05-22 | 1991-05-22 | Differential firing head and method of operation thereof |
Publications (2)
Publication Number | Publication Date |
---|---|
NO921998D0 true NO921998D0 (no) | 1992-05-21 |
NO921998L NO921998L (no) | 1992-11-23 |
Family
ID=24826168
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO92921998A NO921998L (no) | 1991-05-22 | 1992-05-21 | Avfyringshode |
Country Status (4)
Country | Link |
---|---|
US (1) | US5161616A (no) |
CA (1) | CA2068230A1 (no) |
GB (1) | GB2256034A (no) |
NO (1) | NO921998L (no) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109138957A (zh) * | 2018-07-17 | 2019-01-04 | 吴继先 | 用于油气储层爆炸压裂的液体炸药注入和引爆装置 |
Families Citing this family (35)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5287924A (en) * | 1992-08-28 | 1994-02-22 | Halliburton Company | Tubing conveyed selective fired perforating systems |
US5355957A (en) * | 1992-08-28 | 1994-10-18 | Halliburton Company | Combined pressure testing and selective fired perforating systems |
US5301755A (en) * | 1993-03-11 | 1994-04-12 | Halliburton Company | Air chamber actuator for a perforating gun |
US5505261A (en) * | 1994-06-07 | 1996-04-09 | Schlumberger Technology Corporation | Firing head connected between a coiled tubing and a perforating gun adapted to move freely within a tubing string and actuated by fluid pressure in the coiled tubing |
US5509482A (en) * | 1994-09-26 | 1996-04-23 | Trico Industries, Inc. | Perforation trigger bypass assembly and method |
US5680905A (en) * | 1995-01-04 | 1997-10-28 | Baker Hughes Incorporated | Apparatus and method for perforating wellbores |
US5540293A (en) * | 1995-02-21 | 1996-07-30 | The Mohaupt Family Trust | Firing Head |
US5791417A (en) | 1995-09-22 | 1998-08-11 | Weatherford/Lamb, Inc. | Tubular window formation |
US5887654A (en) * | 1996-11-20 | 1999-03-30 | Schlumberger Technology Corporation | Method for performing downhole functions |
US5890539A (en) * | 1997-02-05 | 1999-04-06 | Schlumberger Technology Corporation | Tubing-conveyer multiple firing head system |
US5992289A (en) * | 1998-02-17 | 1999-11-30 | Halliburton Energy Services, Inc. | Firing head with metered delay |
US6412415B1 (en) * | 1999-11-04 | 2002-07-02 | Schlumberger Technology Corp. | Shock and vibration protection for tools containing explosive components |
US20040118562A1 (en) * | 2002-12-20 | 2004-06-24 | George Flint R. | Retrievable multi-pressure cycle firing head |
GB2426016A (en) * | 2005-05-10 | 2006-11-15 | Zeroth Technology Ltd | Downhole tool having drive generating means |
US7487833B2 (en) * | 2006-05-18 | 2009-02-10 | Schlumberger Technology Corporation | Safety apparatus for perforating system |
US8006779B2 (en) * | 2009-02-18 | 2011-08-30 | Halliburton Energy Services, Inc. | Pressure cycle operated perforating firing head |
US8985200B2 (en) | 2010-12-17 | 2015-03-24 | Halliburton Energy Services, Inc. | Sensing shock during well perforating |
US8397800B2 (en) | 2010-12-17 | 2013-03-19 | Halliburton Energy Services, Inc. | Perforating string with longitudinal shock de-coupler |
AU2010365401B2 (en) | 2010-12-17 | 2015-04-09 | Halliburton Energy Services, Inc. | Well perforating with determination of well characteristics |
US8393393B2 (en) | 2010-12-17 | 2013-03-12 | Halliburton Energy Services, Inc. | Coupler compliance tuning for mitigating shock produced by well perforating |
US8397814B2 (en) | 2010-12-17 | 2013-03-19 | Halliburton Energy Serivces, Inc. | Perforating string with bending shock de-coupler |
WO2012148429A1 (en) | 2011-04-29 | 2012-11-01 | Halliburton Energy Services, Inc. | Shock load mitigation in a downhole perforation tool assembly |
US20120241169A1 (en) | 2011-03-22 | 2012-09-27 | Halliburton Energy Services, Inc. | Well tool assemblies with quick connectors and shock mitigating capabilities |
US8794335B2 (en) | 2011-04-21 | 2014-08-05 | Halliburton Energy Services, Inc. | Method and apparatus for expendable tubing-conveyed perforating gun |
US9091152B2 (en) | 2011-08-31 | 2015-07-28 | Halliburton Energy Services, Inc. | Perforating gun with internal shock mitigation |
US9297228B2 (en) | 2012-04-03 | 2016-03-29 | Halliburton Energy Services, Inc. | Shock attenuator for gun system |
WO2013154544A1 (en) * | 2012-04-11 | 2013-10-17 | Halliburton Energy Services, Inc. | Method and apparatus for actuating a differential pressure firing head |
CA2881297C (en) * | 2012-08-16 | 2017-08-29 | Baker Hughes Incorporated | Slickline or wireline run hydraulic motor driven mill |
WO2014046655A1 (en) | 2012-09-19 | 2014-03-27 | Halliburton Energy Services, Inc. | Perforation gun string energy propagation management with tuned mass damper |
US9598940B2 (en) | 2012-09-19 | 2017-03-21 | Halliburton Energy Services, Inc. | Perforation gun string energy propagation management system and methods |
US9926777B2 (en) | 2012-12-01 | 2018-03-27 | Halliburton Energy Services, Inc. | Protection of electronic devices used with perforating guns |
DE112013007425T5 (de) | 2013-09-11 | 2016-06-09 | Halliburton Energy Services, Inc. | Doppelt gesichertes Zündsystem für Zünder |
US9689240B2 (en) * | 2013-12-19 | 2017-06-27 | Owen Oil Tools Lp | Firing mechanism with time delay and metering system |
US10753184B2 (en) | 2018-05-21 | 2020-08-25 | Owen Oil Tools Lp | Differential pressure firing heads for wellbore tools and related methods |
US11174713B2 (en) | 2018-12-05 | 2021-11-16 | DynaEnergetics Europe GmbH | Firing head and method of utilizing a firing head |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4369654A (en) * | 1980-12-23 | 1983-01-25 | Hallmark Bobby J | Selective earth formation testing through well casing |
US4564076A (en) * | 1983-04-11 | 1986-01-14 | Geo Vann, Inc. | Well completion method and apparatus |
US4632034A (en) * | 1984-03-08 | 1986-12-30 | Halliburton Company | Redundant detonation initiators for use in wells and method of use |
US4629001A (en) * | 1985-05-28 | 1986-12-16 | Halliburton Company | Tubing pressure operated initiator for perforating in a well borehole |
US4655298A (en) * | 1985-09-05 | 1987-04-07 | Halliburton Company | Annulus pressure firer mechanism with releasable fluid conduit force transmission means |
US4862964A (en) * | 1987-04-20 | 1989-09-05 | Halliburton Company | Method and apparatus for perforating well bores using differential pressure |
US4911251A (en) * | 1987-12-03 | 1990-03-27 | Halliburton Company | Method and apparatus for actuating a tubing conveyed perforating gun |
US5062485A (en) * | 1989-03-09 | 1991-11-05 | Halliburton Company | Variable time delay firing head |
-
1991
- 1991-05-22 US US07/703,631 patent/US5161616A/en not_active Expired - Fee Related
-
1992
- 1992-04-24 GB GB9208947A patent/GB2256034A/en not_active Withdrawn
- 1992-05-08 CA CA002068230A patent/CA2068230A1/en not_active Abandoned
- 1992-05-21 NO NO92921998A patent/NO921998L/no unknown
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109138957A (zh) * | 2018-07-17 | 2019-01-04 | 吴继先 | 用于油气储层爆炸压裂的液体炸药注入和引爆装置 |
Also Published As
Publication number | Publication date |
---|---|
US5161616A (en) | 1992-11-10 |
CA2068230A1 (en) | 1992-11-23 |
GB2256034A (en) | 1992-11-25 |
GB9208947D0 (en) | 1992-06-10 |
NO921998L (no) | 1992-11-23 |
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