FR2502236A1 - Tubular connection for drilling string - for introducing flexible line inside the borehole with reduced wear on the line - Google Patents

Tubular connection for drilling string - for introducing flexible line inside the borehole with reduced wear on the line Download PDF

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Publication number
FR2502236A1
FR2502236A1 FR8105307A FR8105307A FR2502236A1 FR 2502236 A1 FR2502236 A1 FR 2502236A1 FR 8105307 A FR8105307 A FR 8105307A FR 8105307 A FR8105307 A FR 8105307A FR 2502236 A1 FR2502236 A1 FR 2502236A1
Authority
FR
France
Prior art keywords
flexible line
bore
sheath
cable
line
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
FR8105307A
Other languages
English (en)
French (fr)
Other versions
FR2502236B1 (enrdf_load_stackoverflow
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.)
IFP Energies Nouvelles IFPEN
Original Assignee
IFP Energies Nouvelles IFPEN
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 IFP Energies Nouvelles IFPEN filed Critical IFP Energies Nouvelles IFPEN
Priority to FR8105307A priority Critical patent/FR2502236A1/fr
Publication of FR2502236A1 publication Critical patent/FR2502236A1/fr
Application granted granted Critical
Publication of FR2502236B1 publication Critical patent/FR2502236B1/fr
Granted legal-status Critical Current

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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
    • E21B17/025—Side entry subs
    • 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
    • F16G11/06—Means for fastening cables or ropes to one another or to other objects; Caps or sleeves for fixing on cables or ropes with laterally-arranged screws

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Earth Drilling (AREA)
FR8105307A 1981-03-17 1981-03-17 Tubular connection for drilling string - for introducing flexible line inside the borehole with reduced wear on the line Granted FR2502236A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8105307A FR2502236A1 (en) 1981-03-17 1981-03-17 Tubular connection for drilling string - for introducing flexible line inside the borehole with reduced wear on the line

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8105307A FR2502236A1 (en) 1981-03-17 1981-03-17 Tubular connection for drilling string - for introducing flexible line inside the borehole with reduced wear on the line

Publications (2)

Publication Number Publication Date
FR2502236A1 true FR2502236A1 (en) 1982-09-24
FR2502236B1 FR2502236B1 (enrdf_load_stackoverflow) 1984-08-17

Family

ID=9256327

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8105307A Granted FR2502236A1 (en) 1981-03-17 1981-03-17 Tubular connection for drilling string - for introducing flexible line inside the borehole with reduced wear on the line

Country Status (1)

Country Link
FR (1) FR2502236A1 (enrdf_load_stackoverflow)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2614933A1 (fr) * 1987-05-07 1988-11-10 Inst Francais Du Petrole Organe d'ancrage de securite d'un cable sur un support
EP0294252A1 (fr) * 1987-05-07 1988-12-07 Institut Français du Pétrole Equipement pour train de tiges de forage comportant un raccord à fenêtre latérale et méthode d'utilisation de cet équipement
FR2617232A1 (fr) * 1987-06-25 1988-12-30 Inst Francais Du Petrole Obturateur pour conduit ou passage de cable

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3609639A (en) * 1969-06-30 1971-09-28 Us Elevator Corp Underwater electrical connector apparatus
FR2224893A1 (enrdf_load_stackoverflow) * 1973-04-09 1974-10-31 Norddeutsche Seekabelwerke Ag
US3980369A (en) * 1975-12-15 1976-09-14 International Telephone And Telegraph Corporation Submersible pump interconnection assembly
US4062551A (en) * 1975-12-05 1977-12-13 Jim Base Cable seal unit for earth-boring drill strings
FR2406062A1 (fr) * 1977-05-23 1979-05-11 Shell Int Research Troncon de tuyau pour operations de forage et procede pour sa fabrication
US4200297A (en) * 1976-09-13 1980-04-29 Sperry-Sun, Inc. Side entry clamp and packoff

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3609639A (en) * 1969-06-30 1971-09-28 Us Elevator Corp Underwater electrical connector apparatus
FR2224893A1 (enrdf_load_stackoverflow) * 1973-04-09 1974-10-31 Norddeutsche Seekabelwerke Ag
US4062551A (en) * 1975-12-05 1977-12-13 Jim Base Cable seal unit for earth-boring drill strings
US3980369A (en) * 1975-12-15 1976-09-14 International Telephone And Telegraph Corporation Submersible pump interconnection assembly
US4200297A (en) * 1976-09-13 1980-04-29 Sperry-Sun, Inc. Side entry clamp and packoff
FR2406062A1 (fr) * 1977-05-23 1979-05-11 Shell Int Research Troncon de tuyau pour operations de forage et procede pour sa fabrication

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
EXBK/65 *

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2614933A1 (fr) * 1987-05-07 1988-11-10 Inst Francais Du Petrole Organe d'ancrage de securite d'un cable sur un support
EP0294252A1 (fr) * 1987-05-07 1988-12-07 Institut Français du Pétrole Equipement pour train de tiges de forage comportant un raccord à fenêtre latérale et méthode d'utilisation de cet équipement
US4913227A (en) * 1987-05-07 1990-04-03 Institut Francais Du Petrole Equipment for a drill pipe string including a side entry sub, a safety member for anchoring a cable on a support, and a method of using the equipment
EP0411260A2 (fr) 1987-05-07 1991-02-06 Institut Français du Pétrole Equipement pour train de tiges de forage comportant un raccord à fenêtre latérale et possibilité de désancrage
EP0411260A3 (en) * 1987-05-07 1993-01-13 Institut Francais Du Petrole Equipment for a drill string with a side entry sub and method for its use
FR2617232A1 (fr) * 1987-06-25 1988-12-30 Inst Francais Du Petrole Obturateur pour conduit ou passage de cable

Also Published As

Publication number Publication date
FR2502236B1 (enrdf_load_stackoverflow) 1984-08-17

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