FR2711728B1 - Tubage bobiné muni d'un passage de transmission de signal. - Google Patents

Tubage bobiné muni d'un passage de transmission de signal.

Info

Publication number
FR2711728B1
FR2711728B1 FR9412596A FR9412596A FR2711728B1 FR 2711728 B1 FR2711728 B1 FR 2711728B1 FR 9412596 A FR9412596 A FR 9412596A FR 9412596 A FR9412596 A FR 9412596A FR 2711728 B1 FR2711728 B1 FR 2711728B1
Authority
FR
France
Prior art keywords
signal transmission
coiled tubing
transmission passage
passage
coiled
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 - Fee Related
Application number
FR9412596A
Other languages
English (en)
Other versions
FR2711728A1 (fr
Inventor
Ronald Earl Pringle
Iii Winfield M Sides
David N Folsom
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.)
Camco International Inc
Original Assignee
Camco International 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 Camco International Inc filed Critical Camco International Inc
Publication of FR2711728A1 publication Critical patent/FR2711728A1/fr
Application granted granted Critical
Publication of FR2711728B1 publication Critical patent/FR2711728B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C37/00—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape
    • B21C37/06—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape of tubes or metal hoses; Combined procedures for making tubes, e.g. for making multi-wall tubes
    • B21C37/08—Making tubes with welded or soldered seams
    • B21C37/0815—Making tubes with welded or soldered seams without continuous longitudinal movement of the sheet during the bending operation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C37/00—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape
    • B21C37/06—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape of tubes or metal hoses; Combined procedures for making tubes, e.g. for making multi-wall tubes
    • B21C37/15—Making tubes of special shape; Making tube fittings
    • B21C37/151—Making tubes with multiple passages
    • 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
    • E21B17/20—Flexible or articulated drilling pipes, e.g. flexible or articulated rods, pipes or cables
    • E21B17/203—Flexible or articulated drilling pipes, e.g. flexible or articulated rods, pipes or cables with plural fluid passages
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/44—Mechanical structures for providing tensile strength and external protection for fibres, e.g. optical transmission cables
    • G02B6/4401—Optical cables
    • G02B6/4415—Cables for special applications
    • G02B6/4416—Heterogeneous cables
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/44—Mechanical structures for providing tensile strength and external protection for fibres, e.g. optical transmission cables
    • G02B6/4401—Optical cables
    • G02B6/4415—Cables for special applications
    • G02B6/4427—Pressure resistant cables, e.g. undersea cables

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mining & Mineral Resources (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Optics & Photonics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Earth Drilling (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
FR9412596A 1993-10-25 1994-10-21 Tubage bobiné muni d'un passage de transmission de signal. Expired - Fee Related FR2711728B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US14263793A 1993-10-25 1993-10-25
US30076194A 1994-09-08 1994-09-08

Publications (2)

Publication Number Publication Date
FR2711728A1 FR2711728A1 (fr) 1995-05-05
FR2711728B1 true FR2711728B1 (fr) 1998-03-27

Family

ID=26840273

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9412596A Expired - Fee Related FR2711728B1 (fr) 1993-10-25 1994-10-21 Tubage bobiné muni d'un passage de transmission de signal.

Country Status (2)

Country Link
CA (1) CA2134154C (fr)
FR (1) FR2711728B1 (fr)

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2423707A1 (fr) * 1978-04-17 1979-11-16 Coflexip Conduite tubulaire flexible
US4336415A (en) * 1980-05-16 1982-06-22 Walling John B Flexible production tubing
US4463814A (en) * 1982-11-26 1984-08-07 Advanced Drilling Corporation Down-hole drilling apparatus
FR2631708B1 (fr) * 1988-05-20 1990-09-28 Inst Francais Du Petrole Dispositif permettant d'effectuer des mesures ou des interventions dans un puits, methode utilisant le dispositif et applications du dispositif
FR2650335B1 (fr) * 1989-07-28 1994-03-04 Bouygues Offshore Dispositif pour realiser un trou de forage par trepanage par percussion
BE1004505A3 (nl) * 1990-07-10 1992-12-01 Smet Marc Jozef Maria Inrichting voor het maken van een gat in de grond.
US5285850A (en) * 1991-10-11 1994-02-15 Halliburton Company Well completion system for oil and gas wells

Also Published As

Publication number Publication date
CA2134154A1 (fr) 1995-04-26
CA2134154C (fr) 1997-12-30
FR2711728A1 (fr) 1995-05-05

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Legal Events

Date Code Title Description
ST Notification of lapse