BR7602048A - Processo e aparelho de perfuracao - Google Patents

Processo e aparelho de perfuracao

Info

Publication number
BR7602048A
BR7602048A BR7602048A BR7602048A BR7602048A BR 7602048 A BR7602048 A BR 7602048A BR 7602048 A BR7602048 A BR 7602048A BR 7602048 A BR7602048 A BR 7602048A BR 7602048 A BR7602048 A BR 7602048A
Authority
BR
Brazil
Prior art keywords
appliance
drilling process
drilling
Prior art date
Application number
BR7602048A
Other languages
English (en)
Inventor
C Sjogren
Original Assignee
Petroleum Res & Dev Corp
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 Petroleum Res & Dev Corp filed Critical Petroleum Res & Dev Corp
Publication of BR7602048A publication Critical patent/BR7602048A/pt

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
    • E21B43/117—Shaped-charge perforators

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)
  • Closures For Containers (AREA)
  • Buffer Packaging (AREA)
BR7602048A 1975-04-11 1976-04-05 Processo e aparelho de perfuracao BR7602048A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/567,457 US3951218A (en) 1975-04-11 1975-04-11 Perforating apparatus

Publications (1)

Publication Number Publication Date
BR7602048A true BR7602048A (pt) 1976-10-05

Family

ID=24267237

Family Applications (1)

Application Number Title Priority Date Filing Date
BR7602048A BR7602048A (pt) 1975-04-11 1976-04-05 Processo e aparelho de perfuracao

Country Status (5)

Country Link
US (1) US3951218A (pt)
AR (1) AR216899A1 (pt)
BR (1) BR7602048A (pt)
CA (1) CA1040527A (pt)
GB (1) GB1546476A (pt)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2128719B (en) * 1982-10-20 1986-11-26 Vann Inc Geo Gravity oriented perforating gun for use in slanted boreholes
US4794990A (en) * 1987-01-06 1989-01-03 Jet Research Center, Inc. Corrosion protected shaped charge and method
US4852495A (en) * 1988-02-17 1989-08-01 Goex, Inc. Shaped charge detonating cord retainer arrangement
US4885993A (en) * 1988-02-17 1989-12-12 Goex, Inc. Shaped charge with bifurcated projection for detonating cord
US5709265A (en) * 1995-12-11 1998-01-20 Weatherford/Lamb, Inc. Wellbore window formation
US5636692A (en) * 1995-12-11 1997-06-10 Weatherford Enterra U.S., Inc. Casing window formation
US5791417A (en) * 1995-09-22 1998-08-11 Weatherford/Lamb, Inc. Tubular window formation
US6460463B1 (en) * 2000-02-03 2002-10-08 Schlumberger Technology Corporation Shaped recesses in explosive carrier housings that provide for improved explosive performance in a well
US6523449B2 (en) * 2001-01-11 2003-02-25 Schlumberger Technology Corporation Perforating gun
US6941871B2 (en) * 2003-11-05 2005-09-13 Sidney Wayne Mauldin Faceted expansion relief perforating device
US20060201371A1 (en) * 2005-03-08 2006-09-14 Schlumberger Technology Corporation Energy Controlling Device
CN104136710B (zh) 2012-02-22 2017-04-05 国际壳牌研究有限公司 立管切削工具
US20130340599A1 (en) * 2012-06-20 2013-12-26 Schlumberger Technology Corporation Reusable perforating gun and port plug
US9238956B2 (en) * 2013-05-09 2016-01-19 Halliburton Energy Services, Inc. Perforating gun apparatus for generating perforations having variable penetration profiles
US11583689B2 (en) * 2016-09-22 2023-02-21 Ajou University Industry-Academic Cooperation Foundation Composition for atopy or psoriasis treatment comprising liquid type plasma
KR102120552B1 (ko) 2017-09-18 2020-06-08 아주대학교산학협력단 액상 플라즈마를 포함하는 피부 진정용 조성물

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2844098A (en) * 1951-02-08 1958-07-22 Pgac Dev Co Apparatus for supporting explosive charges in jet type perforating guns
US2782715A (en) * 1951-10-05 1957-02-26 Borg Warner Well perforator
US2925775A (en) * 1955-12-13 1960-02-23 Borg Warner Well casing perforator
US3075462A (en) * 1959-11-13 1963-01-29 Halliburton Co Combination projectile and shaped charge well perforating apparatus
US3282354A (en) * 1962-04-26 1966-11-01 Harrison Jet Guns Ltd Protective shaped charge
US3773119A (en) * 1972-09-05 1973-11-20 Schlumberger Technology Corp Perforating apparatus

Also Published As

Publication number Publication date
GB1546476A (en) 1979-05-23
CA1040527A (en) 1978-10-17
US3951218A (en) 1976-04-20
AR216899A1 (es) 1980-02-15

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