ES224346A1 - Well perforating assembly and perforating unit therefor - Google Patents

Well perforating assembly and perforating unit therefor

Info

Publication number
ES224346A1
ES224346A1 ES0224346A ES224346A ES224346A1 ES 224346 A1 ES224346 A1 ES 224346A1 ES 0224346 A ES0224346 A ES 0224346A ES 224346 A ES224346 A ES 224346A ES 224346 A1 ES224346 A1 ES 224346A1
Authority
ES
Spain
Prior art keywords
well
perforating
carrier
assembly
unit therefor
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
Application number
ES0224346A
Other languages
Spanish (es)
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.)
WELEX JET SERVICES Inc
Original Assignee
WELEX JET SERVICES Inc
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 WELEX JET SERVICES Inc filed Critical WELEX JET SERVICES Inc
Publication of ES224346A1 publication Critical patent/ES224346A1/en
Expired 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
    • E21B43/118—Gun or shaped-charge perforators characterised by lowering in vertical position and subsequent tilting to operating position

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)
  • Drilling And Boring (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
  • Portable Nailing Machines And Staplers (AREA)

Abstract

A well drilling device comprising an elongated carrier, means for lowering said carrier in a well, drilling units and assembling means mounted on said carrier, for pivoting movement from an axial position with respect to said carrier, and means for they can be operated from the surface of said well to fire said drilling units, said means being inoperative for said firing unless said means of arming are pivoted at least at a predetermined angle from said axial position. (Machine-translation by Google Translate, not legally binding)
ES0224346A 1954-10-08 1955-10-07 Well perforating assembly and perforating unit therefor Expired ES224346A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US461236A US3067679A (en) 1954-10-08 1954-10-08 Well perforating assembly and perforating unit therefor

Publications (1)

Publication Number Publication Date
ES224346A1 true ES224346A1 (en) 1956-01-16

Family

ID=23831739

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0224346A Expired ES224346A1 (en) 1954-10-08 1955-10-07 Well perforating assembly and perforating unit therefor

Country Status (2)

Country Link
US (1) US3067679A (en)
ES (1) ES224346A1 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3194159A (en) * 1962-11-20 1965-07-13 Jet Res Ct Inc Well perforating assembly
US4266613A (en) * 1979-06-06 1981-05-12 Sie, Inc. Arming device and method
US4739839A (en) * 1986-12-19 1988-04-26 Jet Research Center, Inc. Capsule charge perforating system
US4844167A (en) * 1988-09-29 1989-07-04 Conoco Inc. Through-tubing perforating apparatus
US5095801A (en) * 1991-03-08 1992-03-17 Schlumberger Technology Corporation Pivot gun having charges which slidingly engage a stationary detonating cord and apparatus for deploying the charges
US11078763B2 (en) 2018-08-10 2021-08-03 Gr Energy Services Management, Lp Downhole perforating tool with integrated detonation assembly and method of using same
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
USD1016958S1 (en) * 2020-09-11 2024-03-05 Schlumberger Technology Corporation Shaped charge frame
US20230212927A1 (en) * 2022-01-06 2023-07-06 Halliburton Energy Services, Inc. Perforating Gun With Self-Orienting Perforating Charges

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2734456A (en) * 1956-02-14 sweetman
US2616370A (en) * 1946-09-10 1952-11-04 Foster James Lewis Well explosive
US2582719A (en) * 1950-02-01 1952-01-15 Standard Oil Dev Co Oil well formation tester
FR1023832A (en) * 1950-05-11 1953-03-24 Schlumberger Prospection Improvements to shaped charge devices used for torpedoing soundings
US2629325A (en) * 1950-05-20 1953-02-24 William G Sweetman Jet type perforating unit
US2639770A (en) * 1950-09-11 1953-05-26 Standard Oil Dev Co Small gun for perforating casing in oil wells
US2664156A (en) * 1950-09-11 1953-12-29 Standard Oil Dev Co Small gun perforator for wells
US2644519A (en) * 1950-09-11 1953-07-07 Standard Oil Dev Co Gun for perforating casing
US2664157A (en) * 1950-09-11 1953-12-29 Standard Oil Dev Co Small gun perforator for oil wells
FR1029798A (en) * 1950-12-18 1953-06-05 Schlumberger Prospection Improvements to shaped charge devices used inside boreholes

Also Published As

Publication number Publication date
US3067679A (en) 1962-12-11

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