GB2461192B - Perforating safety system - Google Patents

Perforating safety system

Info

Publication number
GB2461192B
GB2461192B GB0915518A GB0915518A GB2461192B GB 2461192 B GB2461192 B GB 2461192B GB 0915518 A GB0915518 A GB 0915518A GB 0915518 A GB0915518 A GB 0915518A GB 2461192 B GB2461192 B GB 2461192B
Authority
GB
United Kingdom
Prior art keywords
safety system
perforating safety
perforating
safety
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
GB0915518A
Other versions
GB0915518D0 (en
GB2461192A (en
Inventor
Gavin Drummond
Flint R George
Ryan Harrison
John H Hales
Justin Mason
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 Energy Services Inc
Original Assignee
Halliburton Energy Services Inc
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 Energy Services Inc filed Critical Halliburton Energy Services Inc
Priority to GB0915518A priority Critical patent/GB2461192B/en
Publication of GB0915518D0 publication Critical patent/GB0915518D0/en
Publication of GB2461192A publication Critical patent/GB2461192A/en
Application granted granted Critical
Publication of GB2461192B publication Critical patent/GB2461192B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42C—AMMUNITION FUZES; ARMING OR SAFETY MEANS THEREFOR
    • F42C15/00—Arming-means in fuzes; Safety means for preventing premature detonation of fuzes or charges
    • F42C15/18—Arming-means in fuzes; Safety means for preventing premature detonation of fuzes or charges wherein a carrier for an element of the pyrotechnic or explosive train is moved
    • F42C15/184—Arming-means in fuzes; Safety means for preventing premature detonation of fuzes or charges wherein a carrier for an element of the pyrotechnic or explosive train is moved using a slidable carrier
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42D—BLASTING
    • F42D5/00—Safety arrangements
    • F42D5/06—Unloading boreholes

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Manufacturing Of Electrical Connectors (AREA)
  • Automotive Seat Belt Assembly (AREA)
GB0915518A 2006-11-23 2006-11-23 Perforating safety system Expired - Fee Related GB2461192B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB0915518A GB2461192B (en) 2006-11-23 2006-11-23 Perforating safety system

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB0623406A GB2444069B (en) 2006-11-23 2006-11-23 Perforating safety system
GB0915518A GB2461192B (en) 2006-11-23 2006-11-23 Perforating safety system

Publications (3)

Publication Number Publication Date
GB0915518D0 GB0915518D0 (en) 2009-10-07
GB2461192A GB2461192A (en) 2009-12-30
GB2461192B true GB2461192B (en) 2010-07-07

Family

ID=37636403

Family Applications (2)

Application Number Title Priority Date Filing Date
GB0623406A Expired - Fee Related GB2444069B (en) 2006-11-23 2006-11-23 Perforating safety system
GB0915518A Expired - Fee Related GB2461192B (en) 2006-11-23 2006-11-23 Perforating safety system

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB0623406A Expired - Fee Related GB2444069B (en) 2006-11-23 2006-11-23 Perforating safety system

Country Status (1)

Country Link
GB (2) GB2444069B (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6182750B1 (en) * 1996-11-20 2001-02-06 Schlumberger Technology Corporation Device for performing downhole functions

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5115865A (en) * 1990-06-15 1992-05-26 James V. Carisella Method and apparatus for selectively actuating wellbore perforating tools
US5070788A (en) * 1990-07-10 1991-12-10 J. V. Carisella Methods and apparatus for disarming and arming explosive detonators
US5223665A (en) * 1992-01-21 1993-06-29 Halliburton Company Method and apparatus for disabling detonation system for a downhole explosive assembly
US5346014A (en) * 1993-03-15 1994-09-13 Baker Hughes Incorporated Heat activated ballistic blocker
US7387162B2 (en) * 2006-01-10 2008-06-17 Owen Oil Tools, Lp Apparatus and method for selective actuation of downhole tools

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6182750B1 (en) * 1996-11-20 2001-02-06 Schlumberger Technology Corporation Device for performing downhole functions

Also Published As

Publication number Publication date
GB0915518D0 (en) 2009-10-07
GB0623406D0 (en) 2007-01-03
GB2444069A (en) 2008-05-28
GB2461192A (en) 2009-12-30
GB2444069B (en) 2010-01-20

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20141123