DE3781623D1 - Detonationsstange mit einer hydraulischen hilfsvorrichtung. - Google Patents

Detonationsstange mit einer hydraulischen hilfsvorrichtung.

Info

Publication number
DE3781623D1
DE3781623D1 DE8787306784T DE3781623T DE3781623D1 DE 3781623 D1 DE3781623 D1 DE 3781623D1 DE 8787306784 T DE8787306784 T DE 8787306784T DE 3781623 T DE3781623 T DE 3781623T DE 3781623 D1 DE3781623 D1 DE 3781623D1
Authority
DE
Germany
Prior art keywords
auxiliary device
hydraulic auxiliary
detonation
rod
detonation rod
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
Application number
DE8787306784T
Other languages
English (en)
Other versions
DE3781623T2 (de
Inventor
David M Haugen
David S Wesson
Robert R Luke
Kevin R George
Flint R George
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Halliburton Co
Original Assignee
Halliburton Co
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Halliburton Co filed Critical Halliburton Co
Application granted granted Critical
Publication of DE3781623D1 publication Critical patent/DE3781623D1/de
Publication of DE3781623T2 publication Critical patent/DE3781623T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • E21B43/11855—Ignition systems mechanically actuated, e.g. by movement of a wireline or a drop-bar
    • 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)
  • Air Bags (AREA)
  • Portable Nailing Machines And Staplers (AREA)
DE8787306784T 1986-08-04 1987-07-30 Detonationsstange mit einer hydraulischen hilfsvorrichtung. Expired - Fee Related DE3781623T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/892,814 US4762179A (en) 1986-08-04 1986-08-04 Pressure assist detonating bar and method for a tubing conveyed perforator

Publications (2)

Publication Number Publication Date
DE3781623D1 true DE3781623D1 (de) 1992-10-15
DE3781623T2 DE3781623T2 (de) 1993-04-22

Family

ID=25400542

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8787306784T Expired - Fee Related DE3781623T2 (de) 1986-08-04 1987-07-30 Detonationsstange mit einer hydraulischen hilfsvorrichtung.

Country Status (5)

Country Link
US (1) US4762179A (de)
EP (1) EP0256723B1 (de)
CA (1) CA1281277C (de)
DE (1) DE3781623T2 (de)
SG (1) SG117092G (de)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4886127A (en) * 1988-11-23 1989-12-12 Dresser Industries, Inc. Apparatus for firing borehole perforating apparatus
US5215148A (en) * 1991-05-10 1993-06-01 Dresser Industries, Inc. Subsurface well pressure actuated and fired apparatus
US5680905A (en) * 1995-01-04 1997-10-28 Baker Hughes Incorporated Apparatus and method for perforating wellbores
US5529127A (en) * 1995-01-20 1996-06-25 Halliburton Company Apparatus and method for snubbing tubing-conveyed perforating guns in and out of a well bore
ATE190964T1 (de) * 1995-08-16 2000-04-15 Temco Textilmaschkomponent Spulen-adapter
US5791417A (en) * 1995-09-22 1998-08-11 Weatherford/Lamb, Inc. Tubular window formation
US5636692A (en) * 1995-12-11 1997-06-10 Weatherford Enterra U.S., Inc. Casing window formation
US5709265A (en) * 1995-12-11 1998-01-20 Weatherford/Lamb, Inc. Wellbore window formation
US6446717B1 (en) 2000-06-01 2002-09-10 Weatherford/Lamb, Inc. Core-containing sealing assembly
US6612372B1 (en) 2000-10-31 2003-09-02 Weatherford/Lamb, Inc. Two-stage downhole packer
CA2449518C (en) * 2001-12-12 2007-01-30 Weatherford/Lamb, Inc. Bi-directional and internal pressure trapping packing element system
US6769491B2 (en) 2002-06-07 2004-08-03 Weatherford/Lamb, Inc. Anchoring and sealing system for a downhole tool
US6840325B2 (en) 2002-09-26 2005-01-11 Weatherford/Lamb, Inc. Expandable connection for use with a swelling elastomer
US6827150B2 (en) * 2002-10-09 2004-12-07 Weatherford/Lamb, Inc. High expansion packer
NO322871B1 (no) * 2002-11-20 2006-12-18 Tco As Fjernstyrt tennmekanisme for bruk i vaeskefylte ror eller borehull
US6834725B2 (en) 2002-12-12 2004-12-28 Weatherford/Lamb, Inc. Reinforced swelling elastomer seal element on expandable tubular
US6907937B2 (en) * 2002-12-23 2005-06-21 Weatherford/Lamb, Inc. Expandable sealing apparatus
US6988557B2 (en) 2003-05-22 2006-01-24 Weatherford/Lamb, Inc. Self sealing expandable inflatable packers
GB0303152D0 (en) * 2003-02-12 2003-03-19 Weatherford Lamb Seal
CN1297727C (zh) * 2004-10-29 2007-01-31 西安通源石油科技股份有限公司 油气井射孔器夹层枪
US8365824B2 (en) * 2009-07-15 2013-02-05 Baker Hughes Incorporated Perforating and fracturing system
US10119368B2 (en) 2013-07-05 2018-11-06 Bruce A. Tunget Apparatus and method for cultivating a downhole surface
EP3452684B1 (de) 2016-05-02 2022-12-14 Hunting Titan Inc. Druckaktivierter selektiver perforierender schalterträger
CN111183270A (zh) * 2017-07-25 2020-05-19 狩猎巨人公司 由射孔枪能量输出致动的液压延时器

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2760408A (en) * 1953-05-19 1956-08-28 Johnston Testers Inc Firing head
US2876701A (en) * 1954-01-11 1959-03-10 Johnston Testers Inc Firing head
US3189094A (en) * 1963-01-03 1965-06-15 Halliburton Co Firing apparatus for gun perforators
US3800705A (en) * 1973-03-30 1974-04-02 J Tamplen Pressure balanced percussion firing system
US4544034A (en) * 1983-03-31 1985-10-01 Geo Vann, Inc. Actuation of a gun firing head
US4554981A (en) * 1983-08-01 1985-11-26 Hughes Tool Company Tubing pressurized firing apparatus for a tubing conveyed perforating gun
GB2150267B (en) * 1983-08-01 1987-10-07 Hughes Tool Co Pressure fired perforating gun for cased wells
US4531590A (en) * 1984-03-26 1985-07-30 Baker Oil Tools, Inc. Fluid pressure actuated perforating gun
US4610312A (en) * 1985-06-10 1986-09-09 Baker Oil Tools, Inc. Redundant firing mechanism for a well perforating gun
US4606409A (en) * 1985-06-10 1986-08-19 Baker Oil Tools, Inc. Fluid pressure actuated firing mechanism for a well perforating gun
US4616718A (en) * 1985-08-05 1986-10-14 Hughes Tool Company Firing head for a tubing conveyed perforating gun

Also Published As

Publication number Publication date
EP0256723A3 (en) 1989-01-11
DE3781623T2 (de) 1993-04-22
US4762179A (en) 1988-08-09
EP0256723A2 (de) 1988-02-24
EP0256723B1 (de) 1992-09-09
CA1281277C (en) 1991-03-12
SG117092G (en) 1993-01-29

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee