IT1012071B - Apparecchiatura per effettuare perforazioni nelle pareti di trivel lazioni nel sottosuolo - Google Patents

Apparecchiatura per effettuare perforazioni nelle pareti di trivel lazioni nel sottosuolo

Info

Publication number
IT1012071B
IT1012071B IT28548/73A IT2854873A IT1012071B IT 1012071 B IT1012071 B IT 1012071B IT 28548/73 A IT28548/73 A IT 28548/73A IT 2854873 A IT2854873 A IT 2854873A IT 1012071 B IT1012071 B IT 1012071B
Authority
IT
Italy
Prior art keywords
trivel
lations
perforating
underground
walls
Prior art date
Application number
IT28548/73A
Other languages
English (en)
Italian (it)
Original Assignee
Schlumberger Prospection
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 Schlumberger Prospection filed Critical Schlumberger Prospection
Application granted granted Critical
Publication of IT1012071B publication Critical patent/IT1012071B/it

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

  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Physics & Mathematics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geophysics And Detection Of Objects (AREA)
  • Earth Drilling (AREA)
  • External Artificial Organs (AREA)
  • Surgical Instruments (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
IT28548/73A 1972-09-05 1973-09-04 Apparecchiatura per effettuare perforazioni nelle pareti di trivel lazioni nel sottosuolo IT1012071B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US28636472A 1972-09-05 1972-09-05

Publications (1)

Publication Number Publication Date
IT1012071B true IT1012071B (it) 1977-03-10

Family

ID=23098281

Family Applications (1)

Application Number Title Priority Date Filing Date
IT28548/73A IT1012071B (it) 1972-09-05 1973-09-04 Apparecchiatura per effettuare perforazioni nelle pareti di trivel lazioni nel sottosuolo

Country Status (12)

Country Link
US (1) US3773119A (es)
JP (1) JPS5636279B2 (es)
AR (1) AR208877A1 (es)
AU (1) AU5998373A (es)
BR (1) BR7306899D0 (es)
CA (1) CA982046A (es)
DE (1) DE2344454C2 (es)
FR (1) FR2198050B1 (es)
GB (1) GB1442629A (es)
IT (1) IT1012071B (es)
NL (1) NL170172C (es)
NO (1) NO144399C (es)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3951218A (en) * 1975-04-11 1976-04-20 Schlumberger Technology Corporation Perforating apparatus
US4541486A (en) * 1981-04-03 1985-09-17 Baker Oil Tools, Inc. One trip perforating and gravel pack system
US4598775A (en) * 1982-06-07 1986-07-08 Geo. Vann, Inc. Perforating gun charge carrier improvements
US4498367A (en) * 1982-09-30 1985-02-12 Southwest Energy Group, Ltd. Energy transfer through a multi-layer liner for shaped charges
US4534423A (en) * 1983-05-05 1985-08-13 Jet Research Center, Inc. Perforating gun carrier and method of making
US4583602A (en) * 1983-06-03 1986-04-22 Dresser Industries, Inc. Shaped charge perforating device
US4561356A (en) * 1983-08-29 1985-12-31 Schlumberger Technology Corporation Explosive charge safe-arming system
US4655138A (en) * 1984-09-17 1987-04-07 Jet Research Center, Inc. Shaped charge carrier assembly
US4609057A (en) * 1985-06-26 1986-09-02 Jet Research Center, Inc. Shaped charge carrier
US4621396A (en) * 1985-06-26 1986-11-11 Jet Research Center, Inc. Manufacturing of shaped charge carriers
US5054564A (en) * 1986-05-19 1991-10-08 Halliburton Company Well perforating apparatus
US4726431A (en) * 1986-05-19 1988-02-23 James R. Duzan Well perforating apparatus and method
US4773299A (en) * 1986-05-19 1988-09-27 Halliburton Company Well perforating apparatus and method
US4844170A (en) * 1988-03-30 1989-07-04 Jet Research Center, Inc. Well perforating gun and method
US4889183A (en) * 1988-07-14 1989-12-26 Halliburton Services Method and apparatus for retaining shaped charges
US5027708A (en) * 1990-02-16 1991-07-02 Schlumberger Technology Corporation Safe arm system for a perforating apparatus having a transport mode an electric contact mode and an armed mode
WO1997030267A1 (en) * 1996-02-14 1997-08-21 Owen Oil Tools, Inc. System for producing high density, extra large well perforations
US8347962B2 (en) * 2005-10-27 2013-01-08 Baker Hughes Incorporated Non frangible perforating gun system
US7828051B2 (en) * 2007-08-06 2010-11-09 Halliburton Energy Services, Inc. Perforating gun
US8839863B2 (en) * 2009-05-04 2014-09-23 Baker Hughes Incorporated High pressure/deep water perforating system
US8286697B2 (en) * 2009-05-04 2012-10-16 Baker Hughes Incorporated Internally supported perforating gun body for high pressure operations
US20130340599A1 (en) * 2012-06-20 2013-12-26 Schlumberger Technology Corporation Reusable perforating gun and port plug
US11306564B2 (en) * 2019-06-20 2022-04-19 Halliburton Energy Services, Inc. Downhole tool for creating evenly-spaced perforation tunnels

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2649046A (en) * 1947-05-01 1953-08-18 Du Pont Explosive package
US2565788A (en) * 1947-08-23 1951-08-28 Mccullough Tool Company Gun perforator for well casings
US2686472A (en) * 1948-12-30 1954-08-17 Howard B Burns Torpedo shell for shooting wells
US2750885A (en) * 1949-01-22 1956-06-19 Borg Warner Aligning means for shaped charge perforating apparatus
US2764938A (en) * 1949-09-17 1956-10-02 Borg Warner Open hole carrier
US2742857A (en) * 1950-01-12 1956-04-24 Lane Wells Co Gun perforators
US2833213A (en) * 1951-04-13 1958-05-06 Borg Warner Well perforator
US2750884A (en) * 1951-10-16 1956-06-19 Texas Co Blasting of underground formations
US3128702A (en) * 1959-05-15 1964-04-14 Jet Res Ct Inc Shaped charge perforating unit and well perforating apparatus employing the same
US3717207A (en) * 1971-06-23 1973-02-20 Schlumberger Technology Corp Perforating apparatus

Also Published As

Publication number Publication date
DE2344454A1 (de) 1974-05-30
NL170172B (nl) 1982-05-03
NO144399B (no) 1981-05-11
NL7312103A (es) 1974-03-07
NO144399C (no) 1981-08-19
JPS5636279B2 (es) 1981-08-22
NL170172C (nl) 1982-10-01
AU5998373A (en) 1975-03-06
CA982046A (en) 1976-01-20
FR2198050B1 (es) 1976-06-18
DE2344454C2 (de) 1983-12-15
GB1442629A (en) 1976-07-14
BR7306899D0 (pt) 1974-06-27
US3773119A (en) 1973-11-20
AR208877A1 (es) 1977-03-15
JPS4986201A (es) 1974-08-19
FR2198050A1 (es) 1974-03-29

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