FR2444201A1 - Dispositif de couplage entre un cable et un appareil descendu dans un sondage - Google Patents

Dispositif de couplage entre un cable et un appareil descendu dans un sondage

Info

Publication number
FR2444201A1
FR2444201A1 FR7930673A FR7930673A FR2444201A1 FR 2444201 A1 FR2444201 A1 FR 2444201A1 FR 7930673 A FR7930673 A FR 7930673A FR 7930673 A FR7930673 A FR 7930673A FR 2444201 A1 FR2444201 A1 FR 2444201A1
Authority
FR
France
Prior art keywords
cable
connecting members
coupling device
survey
lowered
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.)
Granted
Application number
FR7930673A
Other languages
English (en)
Other versions
FR2444201B1 (fr
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.)
Services Petroliers Schlumberger SA
Original Assignee
Societe de Prospection Electrique Schlumberger SA
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 Societe de Prospection Electrique Schlumberger SA filed Critical Societe de Prospection Electrique Schlumberger SA
Publication of FR2444201A1 publication Critical patent/FR2444201A1/fr
Application granted granted Critical
Publication of FR2444201B1 publication Critical patent/FR2444201B1/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/46—Bases; Cases
    • H01R13/52—Dustproof, splashproof, drip-proof, waterproof, or flameproof cases
    • H01R13/523—Dustproof, splashproof, drip-proof, waterproof, or flameproof cases for use under water
    • 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
    • E21B17/00—Drilling rods or pipes; Flexible drill strings; Kellies; Drill collars; Sucker rods; Cables; Casings; Tubings
    • E21B17/02—Couplings; joints
    • E21B17/023—Arrangements for connecting cables or wirelines to downhole devices
    • 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
    • E21B17/00—Drilling rods or pipes; Flexible drill strings; Kellies; Drill collars; Sucker rods; Cables; Casings; Tubings
    • E21B17/02—Couplings; joints
    • E21B17/028—Electrical or electro-magnetic connections
    • 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
    • E21B17/00—Drilling rods or pipes; Flexible drill strings; Kellies; Drill collars; Sucker rods; Cables; Casings; Tubings
    • E21B17/02—Couplings; joints
    • E21B17/04—Couplings; joints between rod or the like and bit or between rod and rod or the like
    • E21B17/06—Releasing-joints, e.g. safety joints
    • 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
    • E21B29/00—Cutting or destroying pipes, packers, plugs or wire lines, located in boreholes or wells, e.g. cutting of damaged pipes, of windows; Deforming of pipes in boreholes or wells; Reconditioning of well casings while in the ground
    • E21B29/02—Cutting or destroying pipes, packers, plugs or wire lines, located in boreholes or wells, e.g. cutting of damaged pipes, of windows; Deforming of pipes in boreholes or wells; Reconditioning of well casings while in the ground by explosives or by thermal or chemical means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16G—BELTS, CABLES, OR ROPES, PREDOMINANTLY USED FOR DRIVING PURPOSES; CHAINS; FITTINGS PREDOMINANTLY USED THEREFOR
    • F16G11/00—Means for fastening cables or ropes to one another or to other objects; Caps or sleeves for fixing on cables or ropes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B2200/00—Constructional details of connections not covered for in other groups of this subclass
    • F16B2200/63—Frangible connections
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S285/00—Pipe joints or couplings
    • Y10S285/92—Remotely controlled
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T403/00—Joints and connections
    • Y10T403/16—Joints and connections with adjunctive protector, broken parts retainer, repair, assembly or disassembly feature
    • Y10T403/1633—Utilizing fluid pressure
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T403/00—Joints and connections
    • Y10T403/22—Joints and connections with fluid pressure responsive component

Landscapes

  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Fluid Mechanics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Geochemistry & Mineralogy (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)
  • Geophysics And Detection Of Objects (AREA)
  • Earth Drilling (AREA)

Abstract

Ce dispositif de couplage entre un câble 13 et un appareil 11 descendu dans un sondage comprend un ensemble démontable d'au moins deux Organes de liaison logés dans une chambre étanche et disposés de manière à réunir entre eux deux supports respectivement fixés au câble et à l'appareil descendu dans le sondage. Des moyens de maintien immobilisent l'ensemble démontable en position assemblée et peuvent être rompus électriquement pour libérer les organes de liaison lorsqu'on désire séparer le câble 13 de l'appareil coincé 11. Des moyens d'admission de fluides laissent pénétrer les fluides du sondage dans la chambre lorsque les organes de liaison sont libérés de façon à permettre la séparation du câble même dans le cas de pression hydrostatique élevée.
FR7930673A 1978-12-15 1979-12-14 Dispositif de couplage entre un cable et un appareil descendu dans un sondage Expired FR2444201B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US05/969,916 US4275786A (en) 1978-12-15 1978-12-15 Apparatus for selectively coupling cables to well tools
GB8022808A GB2079347B (en) 1978-12-15 1980-07-11 Apparatus for releasably coupling cables to well tools

Publications (2)

Publication Number Publication Date
FR2444201A1 true FR2444201A1 (fr) 1980-07-11
FR2444201B1 FR2444201B1 (fr) 1986-07-25

Family

ID=26276194

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7930673A Expired FR2444201B1 (fr) 1978-12-15 1979-12-14 Dispositif de couplage entre un cable et un appareil descendu dans un sondage

Country Status (3)

Country Link
US (1) US4275786A (fr)
FR (1) FR2444201B1 (fr)
GB (1) GB2079347B (fr)

Families Citing this family (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4399877A (en) * 1981-04-17 1983-08-23 Nl Sperry Sun, Inc. Continuous borehole telemetry system and method
US4568933A (en) * 1981-09-30 1986-02-04 Otis Engineering Corporation Electronic well tools and multi-channel recorder
US4624308A (en) * 1985-04-15 1986-11-25 Halliburton Company Sour gas cable head
US4648444A (en) * 1985-04-17 1987-03-10 Halliburton Company Tensile ring cable head assembly
US4753291A (en) * 1987-01-20 1988-06-28 Atlantic Richfield Company Modular wireline tool connector with swivel coupling
US4909321A (en) * 1988-12-27 1990-03-20 Conoco Inc. Wireline releasing device
US5236047A (en) * 1991-10-07 1993-08-17 Camco International Inc. Electrically operated well completion apparatus and method
US5470118A (en) * 1992-12-02 1995-11-28 Burton; James E. Shear device for well service tools
US6032733A (en) * 1997-08-22 2000-03-07 Halliburton Energy Services, Inc. Cable head
GB2334051B (en) * 1998-02-09 2000-08-30 Antech Limited Oil well separation method and apparatus
US6033310A (en) * 1998-04-20 2000-03-07 The Cline Company Variable length drive shaft
US6431269B1 (en) * 2000-10-11 2002-08-13 Schlumberger Technology Corporation Electrically controlled release device
AU2003204112B2 (en) * 2000-10-11 2006-06-01 Schlumberger Technology B.V. Electrically controlled release device
WO2004046497A1 (fr) * 2002-11-15 2004-06-03 Baker Hughes Incorporated Extremite de cable de forage liberable
US6896305B1 (en) 2003-02-04 2005-05-24 G&H Technology, Inc. High-load capability non-explosive cable release mechanism
NO322086B1 (no) * 2003-04-01 2006-08-14 Smedvig Offshore As Anordning ved innfestning av en med leder forsynt kabel
US7407005B2 (en) * 2005-06-10 2008-08-05 Schlumberger Technology Corporation Electrically controlled release device
US7119283B1 (en) * 2005-06-15 2006-10-10 Schlumberger Technology Corp. Enhanced armor wires for electrical cables
US7326854B2 (en) * 2005-06-30 2008-02-05 Schlumberger Technology Corporation Cables with stranded wire strength members
US7259331B2 (en) * 2006-01-11 2007-08-21 Schlumberger Technology Corp. Lightweight armor wires for electrical cables
US20070284114A1 (en) * 2006-06-08 2007-12-13 Halliburton Energy Services, Inc. Method for removing a consumable downhole tool
US20080257549A1 (en) * 2006-06-08 2008-10-23 Halliburton Energy Services, Inc. Consumable Downhole Tools
US7591318B2 (en) 2006-07-20 2009-09-22 Halliburton Energy Services, Inc. Method for removing a sealing plug from a well
US20080202764A1 (en) * 2007-02-22 2008-08-28 Halliburton Energy Services, Inc. Consumable downhole tools
US20090194314A1 (en) * 2008-01-31 2009-08-06 Joseph Varkey Bimetallic Wire with Highly Conductive Core in Oilfield Applications
US20110235981A1 (en) * 2010-03-29 2011-09-29 Schlumberger Technology Corporation Connector apparatus for downhole tool
GB2479778A (en) 2010-04-22 2011-10-26 Sondex Wireline Ltd Downhole releasable connector with electric contacts
US10344568B2 (en) * 2013-10-22 2019-07-09 Halliburton Energy Services Inc. Degradable devices for use in subterranean wells
US10697274B2 (en) * 2015-05-27 2020-06-30 Schlumberger Technology Corporation Resistor actuator release system and methodology
WO2018156977A1 (fr) 2017-02-23 2018-08-30 Hunting Titan, Inc. Mécanisme de libération électronique
US10760362B2 (en) 2017-12-04 2020-09-01 Schlumberger Technology Corporation Systems and methods for a release device
DK3861190T3 (da) 2018-10-01 2023-01-23 Impact Selector Int Llc Borehulsfrakoblingsapparat

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1125031A (fr) * 1955-04-21 1956-10-23 Procédé et appareil de découpage agissant à l'intérieur d'un puits tel qu'un puits de pétrole
US3327784A (en) * 1964-12-11 1967-06-27 Schlumberger Technology Corp Apparatus for releasably connecting well tools to a supporting member
US3517740A (en) * 1968-05-27 1970-06-30 Schlumberger Technology Corp Apparatus for selectively releasing cable-suspended well tools
US3889347A (en) * 1972-08-07 1975-06-17 Norton Co Method of making combustible metal flashlamp charges
FR2268150A1 (fr) * 1974-04-22 1975-11-14 Schlumberger Technology Corp
DE2533584A1 (de) * 1975-07-26 1977-02-10 Messerschmitt Boelkow Blohm Sicherungsstift fuer mechanische sicherungseinrichtungen

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2621895A (en) * 1950-12-08 1952-12-16 Mccullough Tool Company Severable safety joint for pipe strings
US3253653A (en) * 1963-09-18 1966-05-31 Sr Warren K Layne Well tool for placing tubular element in well
US3373817A (en) * 1966-03-23 1968-03-19 Schlumberger Technology Corp Apparatus for selectively releasing cable-suspended well tools
FR2068130A5 (fr) * 1969-11-28 1971-08-20 Tiraspolsky Wladimir

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1125031A (fr) * 1955-04-21 1956-10-23 Procédé et appareil de découpage agissant à l'intérieur d'un puits tel qu'un puits de pétrole
US3327784A (en) * 1964-12-11 1967-06-27 Schlumberger Technology Corp Apparatus for releasably connecting well tools to a supporting member
US3517740A (en) * 1968-05-27 1970-06-30 Schlumberger Technology Corp Apparatus for selectively releasing cable-suspended well tools
US3889347A (en) * 1972-08-07 1975-06-17 Norton Co Method of making combustible metal flashlamp charges
FR2268150A1 (fr) * 1974-04-22 1975-11-14 Schlumberger Technology Corp
DE2533584A1 (de) * 1975-07-26 1977-02-10 Messerschmitt Boelkow Blohm Sicherungsstift fuer mechanische sicherungseinrichtungen

Also Published As

Publication number Publication date
GB2079347A (en) 1982-01-20
FR2444201B1 (fr) 1986-07-25
GB2079347B (en) 1984-06-20
US4275786A (en) 1981-06-30

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Legal Events

Date Code Title Description
ST Notification of lapse