DE69119262D1 - Vorrichtung zum Sichern und Schärfen einer Perforationsvorrichtung mit Transportmodus, elektrischem Kontaktmodus und einem geschärften Modus - Google Patents

Vorrichtung zum Sichern und Schärfen einer Perforationsvorrichtung mit Transportmodus, elektrischem Kontaktmodus und einem geschärften Modus

Info

Publication number
DE69119262D1
DE69119262D1 DE69119262T DE69119262T DE69119262D1 DE 69119262 D1 DE69119262 D1 DE 69119262D1 DE 69119262 T DE69119262 T DE 69119262T DE 69119262 T DE69119262 T DE 69119262T DE 69119262 D1 DE69119262 D1 DE 69119262D1
Authority
DE
Germany
Prior art keywords
mode
sharpening
sharpened
securing
electrical contact
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 - Lifetime
Application number
DE69119262T
Other languages
English (en)
Other versions
DE69119262T2 (de
Inventor
Manuel Gonzalez Manue Gonzalez
Clifford Aseltine
Terrell Dailey
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
Application granted granted Critical
Publication of DE69119262D1 publication Critical patent/DE69119262D1/de
Publication of DE69119262T2 publication Critical patent/DE69119262T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • F42D—BLASTING
    • F42D1/00—Blasting methods or apparatus, e.g. loading or tamping
    • F42D1/04—Arrangements for ignition

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (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)
  • General Engineering & Computer Science (AREA)
  • Details Of Connecting Devices For Male And Female Coupling (AREA)
  • Air Bags (AREA)
DE69119262T 1990-02-16 1991-02-14 Vorrichtung zum Sichern und Schärfen einer Perforationsvorrichtung mit Transportmodus, elektrischem Kontaktmodus und einem geschärften Modus Expired - Lifetime DE69119262T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/481,133 US5027708A (en) 1990-02-16 1990-02-16 Safe arm system for a perforating apparatus having a transport mode an electric contact mode and an armed mode

Publications (2)

Publication Number Publication Date
DE69119262D1 true DE69119262D1 (de) 1996-06-13
DE69119262T2 DE69119262T2 (de) 1997-01-23

Family

ID=23910751

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69119262T Expired - Lifetime DE69119262T2 (de) 1990-02-16 1991-02-14 Vorrichtung zum Sichern und Schärfen einer Perforationsvorrichtung mit Transportmodus, elektrischem Kontaktmodus und einem geschärften Modus

Country Status (3)

Country Link
US (1) US5027708A (de)
EP (1) EP0442814B1 (de)
DE (1) DE69119262T2 (de)

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US10584950B2 (en) 2018-01-05 2020-03-10 Geodynamics, Inc. Perforating gun system and method
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USD921858S1 (en) 2019-02-11 2021-06-08 DynaEnergetics Europe GmbH Perforating gun and alignment assembly
US11339614B2 (en) 2020-03-31 2022-05-24 DynaEnergetics Europe GmbH Alignment sub and orienting sub adapter
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US11994008B2 (en) * 2018-08-10 2024-05-28 Gr Energy Services Management, Lp Loaded perforating gun with plunging charge assembly and method of using same
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USD1019709S1 (en) 2019-02-11 2024-03-26 DynaEnergetics Europe GmbH Charge holder
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USD904475S1 (en) 2020-04-29 2020-12-08 DynaEnergetics Europe GmbH Tandem sub
USD908754S1 (en) 2020-04-30 2021-01-26 DynaEnergetics Europe GmbH Tandem sub
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Also Published As

Publication number Publication date
EP0442814B1 (de) 1996-05-08
DE69119262T2 (de) 1997-01-23
EP0442814A2 (de) 1991-08-21
EP0442814A3 (en) 1992-07-22
US5027708A (en) 1991-07-02

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