AU558795B2 - Perforating gun indexed wiring harness - Google Patents

Perforating gun indexed wiring harness

Info

Publication number
AU558795B2
AU558795B2 AU88543/82A AU8854382A AU558795B2 AU 558795 B2 AU558795 B2 AU 558795B2 AU 88543/82 A AU88543/82 A AU 88543/82A AU 8854382 A AU8854382 A AU 8854382A AU 558795 B2 AU558795 B2 AU 558795B2
Authority
AU
Australia
Prior art keywords
indexed
wiring harness
perforating gun
perforating
gun
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
AU88543/82A
Other languages
English (en)
Other versions
AU8854382A (en
Inventor
Thomas H. Zimmerman
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 Technology BV
Original Assignee
Schlumberger Technology BV
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 Technology BV filed Critical Schlumberger Technology BV
Publication of AU8854382A publication Critical patent/AU8854382A/en
Application granted granted Critical
Publication of AU558795B2 publication Critical patent/AU558795B2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42D—BLASTING
    • F42D1/00—Blasting methods or apparatus, e.g. loading or tamping
    • F42D1/04—Arrangements for ignition
    • F42D1/045—Arrangements for electric ignition
    • F42D1/05—Electric circuits for blasting
    • F42D1/055—Electric circuits for blasting specially adapted for firing multiple charges with a time delay
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Physics & Mathematics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • General Engineering & Computer Science (AREA)
  • Air Bags (AREA)
  • Insulated Conductors (AREA)
  • Internal Circuitry In Semiconductor Integrated Circuit Devices (AREA)
  • Electrostatic Spraying Apparatus (AREA)
AU88543/82A 1981-09-21 1982-09-20 Perforating gun indexed wiring harness Expired - Fee Related AU558795B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US30444381A 1981-09-21 1981-09-21
US304443 1981-09-21

Publications (2)

Publication Number Publication Date
AU8854382A AU8854382A (en) 1983-03-31
AU558795B2 true AU558795B2 (en) 1987-02-12

Family

ID=23176531

Family Applications (1)

Application Number Title Priority Date Filing Date
AU88543/82A Expired - Fee Related AU558795B2 (en) 1981-09-21 1982-09-20 Perforating gun indexed wiring harness

Country Status (6)

Country Link
EP (1) EP0075520A3 (enrdf_load_stackoverflow)
AU (1) AU558795B2 (enrdf_load_stackoverflow)
CA (1) CA1198668A (enrdf_load_stackoverflow)
GR (1) GR78038B (enrdf_load_stackoverflow)
IN (1) IN158342B (enrdf_load_stackoverflow)
NO (1) NO823004L (enrdf_load_stackoverflow)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7762331B2 (en) * 2006-12-21 2010-07-27 Schlumberger Technology Corporation Process for assembling a loading tube
BRPI0822766A2 (pt) * 2008-09-09 2015-06-30 Welldynamics Inc Método e sistema para seletivamente acionar a partir de um local remoto várias ferramentas de poço do fundo de poço e método de usar n condutores para seletivamente acionar n* (n-1) ferramentas de poço do fundo de poço

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2142583A (en) * 1935-05-13 1939-01-03 Lane Wells Co Perforating gun
US2266343A (en) * 1941-02-06 1941-12-16 Lane Wells Co Gun perforator
US3208378A (en) * 1962-12-26 1965-09-28 Technical Drilling Service Inc Electrical firing
US3517758A (en) * 1968-09-23 1970-06-30 Schlumberger Technology Corp Control apparatus for selectively operating electrical well-completion devices
FR2144598B1 (enrdf_load_stackoverflow) * 1971-07-07 1974-09-06 Geophysique Cie Gle
US4234768A (en) * 1974-12-23 1980-11-18 Sie, Inc. Selective fire perforating gun switch
NL7514743A (en) * 1975-12-18 1977-06-21 Philips Nv Three phase wiring connector block - has internal crossover connections which give tidier external wiring

Also Published As

Publication number Publication date
EP0075520A3 (en) 1985-09-18
EP0075520A2 (en) 1983-03-30
GR78038B (enrdf_load_stackoverflow) 1984-09-26
IN158342B (enrdf_load_stackoverflow) 1986-10-25
NO823004L (no) 1983-03-22
CA1198668A (en) 1985-12-31
AU8854382A (en) 1983-03-31

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