GB2394763B - Debris free perforating system - Google Patents

Debris free perforating system

Info

Publication number
GB2394763B
GB2394763B GB0329787A GB0329787A GB2394763B GB 2394763 B GB2394763 B GB 2394763B GB 0329787 A GB0329787 A GB 0329787A GB 0329787 A GB0329787 A GB 0329787A GB 2394763 B GB2394763 B GB 2394763B
Authority
GB
United Kingdom
Prior art keywords
perforating system
debris free
free perforating
debris
perforating
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
GB0329787A
Other versions
GB2394763A (en
GB0329787D0 (en
Inventor
Philip Kneisl
Lawrence A Behrmann
Brenden M Grove
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.)
Schlumberger Holdings Ltd
Original Assignee
Schlumberger Holdings Ltd
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
Priority claimed from US10/157,609 external-priority patent/US20020189482A1/en
Application filed by Schlumberger Holdings Ltd filed Critical Schlumberger Holdings Ltd
Publication of GB0329787D0 publication Critical patent/GB0329787D0/en
Publication of GB2394763A publication Critical patent/GB2394763A/en
Application granted granted Critical
Publication of GB2394763B publication Critical patent/GB2394763B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C06—EXPLOSIVES; MATCHES
    • C06B—EXPLOSIVES OR THERMIC COMPOSITIONS; MANUFACTURE THEREOF; USE OF SINGLE SUBSTANCES AS EXPLOSIVES
    • C06B45/00—Compositions or products which are defined by structure or arrangement of component of product
    • C06B45/04—Compositions or products which are defined by structure or arrangement of component of product comprising solid particles dispersed in solid solution or matrix not used for explosives where the matrix consists essentially of nitrated carbohydrates or a low molecular organic explosive
    • C06B45/06—Compositions or products which are defined by structure or arrangement of component of product comprising solid particles dispersed in solid solution or matrix not used for explosives where the matrix consists essentially of nitrated carbohydrates or a low molecular organic explosive the solid solution or matrix containing an organic component
    • C06B45/10—Compositions or products which are defined by structure or arrangement of component of product comprising solid particles dispersed in solid solution or matrix not used for explosives where the matrix consists essentially of nitrated carbohydrates or a low molecular organic explosive the solid solution or matrix containing an organic component the organic component containing a resin
    • C—CHEMISTRY; METALLURGY
    • C06—EXPLOSIVES; MATCHES
    • C06B—EXPLOSIVES OR THERMIC COMPOSITIONS; MANUFACTURE THEREOF; USE OF SINGLE SUBSTANCES AS EXPLOSIVES
    • C06B45/00—Compositions or products which are defined by structure or arrangement of component of product
    • C06B45/04—Compositions or products which are defined by structure or arrangement of component of product comprising solid particles dispersed in solid solution or matrix not used for explosives where the matrix consists essentially of nitrated carbohydrates or a low molecular organic explosive
    • C06B45/06—Compositions or products which are defined by structure or arrangement of component of product comprising solid particles dispersed in solid solution or matrix not used for explosives where the matrix consists essentially of nitrated carbohydrates or a low molecular organic explosive the solid solution or matrix containing an organic component
    • C06B45/10—Compositions or products which are defined by structure or arrangement of component of product comprising solid particles dispersed in solid solution or matrix not used for explosives where the matrix consists essentially of nitrated carbohydrates or a low molecular organic explosive the solid solution or matrix containing an organic component the organic component containing a resin
    • C06B45/105—The resin being a polymer bearing energetic groups or containing a soluble organic explosive
    • 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
    • E21B43/117—Shaped-charge perforators
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
    • F42B1/00—Explosive charges characterised by form or shape but not dependent on shape of container
    • F42B1/02—Shaped or hollow charges
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
    • F42B12/00—Projectiles, missiles or mines characterised by the warhead, the intended effect, or the material
    • F42B12/72—Projectiles, missiles or mines characterised by the warhead, the intended effect, or the material characterised by the material

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Health & Medical Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Molecular Biology (AREA)
  • Geology (AREA)
  • Physics & Mathematics (AREA)
  • Dispersion Chemistry (AREA)
  • Fluid Mechanics (AREA)
  • Geochemistry & Mineralogy (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Environmental & Geological Engineering (AREA)
  • Thermal Sciences (AREA)
  • Paper (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
GB0329787A 2001-05-31 2002-05-31 Debris free perforating system Expired - Fee Related GB2394763B (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US29489401P 2001-05-31 2001-05-31
US10/157,609 US20020189482A1 (en) 2001-05-31 2002-05-29 Debris free perforating system
GB0212621A GB2380536B (en) 2001-05-31 2002-05-31 Debris-free perforating system

Publications (3)

Publication Number Publication Date
GB0329787D0 GB0329787D0 (en) 2004-01-28
GB2394763A GB2394763A (en) 2004-05-05
GB2394763B true GB2394763B (en) 2004-07-28

Family

ID=32073907

Family Applications (2)

Application Number Title Priority Date Filing Date
GB0329741A Expired - Fee Related GB2394762B (en) 2001-05-31 2002-05-31 Debris free perforating system
GB0329787A Expired - Fee Related GB2394763B (en) 2001-05-31 2002-05-31 Debris free perforating system

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB0329741A Expired - Fee Related GB2394762B (en) 2001-05-31 2002-05-31 Debris free perforating system

Country Status (1)

Country Link
GB (2) GB2394762B (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8347962B2 (en) * 2005-10-27 2013-01-08 Baker Hughes Incorporated Non frangible perforating gun system
US9062534B2 (en) 2006-05-26 2015-06-23 Baker Hughes Incorporated Perforating system comprising an energetic material
CN101490363B (en) * 2006-05-26 2013-06-05 欧文石油工具有限合伙公司 Perforating methods and devices for high wellbore pressure applications
US7942098B2 (en) 2006-08-29 2011-05-17 Schlumberger Technology Corporation Loading tube for shaped charges
WO2008069820A1 (en) * 2006-12-09 2008-06-12 Bond Lesley O Reactive stimulation of oil and gas wells
US8156871B2 (en) 2007-09-21 2012-04-17 Schlumberger Technology Corporation Liner for shaped charges
DE102007051345A1 (en) 2007-10-26 2009-04-30 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Explosive charge
FR2936796B1 (en) * 2008-10-06 2010-12-10 Eurenco France DENSE EXPLOSIVE LOAD AND DECOUPAGE DETONATING CORDE
FR2936795B1 (en) * 2008-10-06 2011-01-07 Eurenco France DENSITIZED EXPLOSIVE COMPOSITIONS, DENSATED EXPLOSIVE LOADS AND AMMUNITION COMPRISING THE SAME

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1350143A (en) * 1962-12-14 1964-01-24 Schlumberger Prospection Shaped charges for oil drilling
US3650212A (en) * 1970-05-11 1972-03-21 Western Dynamics Inc Economical, tough, debris-free shaped charge device and perforating gun assembly employing same
US4955939A (en) * 1983-03-02 1990-09-11 The United States Of America As Represented By The Secretary Of The Navy Shaped charge with explosively driven liquid follow through
US6062310A (en) * 1997-03-10 2000-05-16 Owen Oil Tools, Inc. Full bore gun system

Also Published As

Publication number Publication date
GB0329741D0 (en) 2004-01-28
GB2394762A (en) 2004-05-05
GB2394762B (en) 2004-09-01
GB2394763A (en) 2004-05-05
GB0329787D0 (en) 2004-01-28

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Legal Events

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

Effective date: 20120531