FR2049086B1 - - Google Patents

Info

Publication number
FR2049086B1
FR2049086B1 FR707014733A FR7014733A FR2049086B1 FR 2049086 B1 FR2049086 B1 FR 2049086B1 FR 707014733 A FR707014733 A FR 707014733A FR 7014733 A FR7014733 A FR 7014733A FR 2049086 B1 FR2049086 B1 FR 2049086B1
Authority
FR
France
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
FR707014733A
Other versions
FR2049086A1 (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.)
Schlumberger Technology Corp
Original Assignee
Schlumberger Technology Corp
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 Corp filed Critical Schlumberger Technology Corp
Publication of FR2049086A1 publication Critical patent/FR2049086A1/fr
Application granted granted Critical
Publication of FR2049086B1 publication Critical patent/FR2049086B1/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B7/00—Insulated conductors or cables characterised by their form
    • H01B7/04—Flexible cables, conductors, or cords, e.g. trailing cables
    • H01B7/046—Flexible cables, conductors, or cords, e.g. trailing cables attached to objects sunk in bore holes, e.g. well drilling means, well pumps
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP 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
    • E21B17/0285—Electrical or electro-magnetic connections characterised by electrically insulating elements
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP 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
    • E21B17/20—Flexible or articulated drilling pipes, e.g. flexible or articulated rods, pipes or cables
    • E21B17/206—Flexible or articulated drilling pipes, e.g. flexible or articulated rods, pipes or cables with conductors, e.g. electrical, optical
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B23/00—Apparatus for displacing, setting, locking, releasing, or removing tools, packers or the like in the boreholes or wells
    • E21B23/14—Apparatus for displacing, setting, locking, releasing, or removing tools, packers or the like in the boreholes or wells for displacing a cable or cable-operated tool, e.g. for logging or perforating operations in deviated wells
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V11/00—Prospecting or detecting by methods combining techniques covered by two or more of main groups G01V1/00 - G01V9/00
    • G01V11/002—Details, e.g. power supply systems for logging instruments, transmitting or recording data, specially adapted for well logging, also if the prospecting method is irrelevant
FR707014733A 1969-05-02 1970-04-23 Expired FR2049086B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US82118669A 1969-05-02 1969-05-02

Publications (2)

Publication Number Publication Date
FR2049086A1 FR2049086A1 (fr) 1971-03-26
FR2049086B1 true FR2049086B1 (fr) 1973-08-10

Family

ID=25232742

Family Applications (1)

Application Number Title Priority Date Filing Date
FR707014733A Expired FR2049086B1 (fr) 1969-05-02 1970-04-23

Country Status (2)

Country Link
US (1) US3573349A (fr)
FR (1) FR2049086B1 (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3773109A (en) * 1970-10-29 1973-11-20 Kerr Mc Gee Chem Corp Electrical cable and borehole logging system
AU5515586A (en) * 1985-02-11 1986-08-26 Comdisco Resources, Inc. Method and apparatus for data transmission in a well bore containing a conductive fluid
US4828051A (en) * 1986-02-07 1989-05-09 Comdisco Resources, Inc. Method and apparatus for data transmission in a well using a flexible line with stiffener
US4905773A (en) * 1987-11-02 1990-03-06 Underground Technologies Self-propelled subsoil penetrating tool system
US5086196A (en) * 1990-08-09 1992-02-04 Camco, Incorporated Electro-mechanical cable for cable deployed pumping systems
US11387014B2 (en) 2009-04-17 2022-07-12 Schlumberger Technology Corporation Torque-balanced, gas-sealed wireline cables
CA2774775A1 (fr) 2009-09-22 2011-03-31 Schlumberger Canada Limited Cable metallique destine a l'utilisation avec des ensembles tracteurs de forage
CN101783213B (zh) * 2010-02-10 2011-07-06 铁岭大元电缆有限公司 小节距铝绞线的制造方法
US20150155073A1 (en) * 2010-06-09 2015-06-04 Schlumberger Technology Corporation Wireline Cables Not Requiring Seasoning
US20120080225A1 (en) * 2010-09-30 2012-04-05 Apple Inc. Cable for electrical and optical transmission

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2463590A (en) * 1946-10-25 1949-03-08 Arutunoff Armais Weight-carrying cable
US2604509A (en) * 1948-04-06 1952-07-22 Schlumberger Well Surv Corp Nonspinning armored electric cable
US2886631A (en) * 1952-09-04 1959-05-12 Siemens Ag Multi-conductor electric power cables
US3153696A (en) * 1956-03-12 1964-10-20 Schlumberger Well Surv Corp Methods for processing cables
US2952574A (en) * 1956-05-01 1960-09-13 United States Steel Corp Method of making oil well cable
US3259675A (en) * 1960-12-29 1966-07-05 Schlumberger Well Surv Corp Methods for manufacturing armored cables
FR1369284A (fr) * 1962-09-18 1964-08-07 United States Steel Corp Procédé de fabrication d'un câble métallique et produit en résultant

Also Published As

Publication number Publication date
US3573349A (en) 1971-04-06
FR2049086A1 (fr) 1971-03-26

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Legal Events

Date Code Title Description
ST Notification of lapse