CA2134154A1 - Coiled Tubing with Signal Transmitting Passageway - Google Patents

Coiled Tubing with Signal Transmitting Passageway

Info

Publication number
CA2134154A1
CA2134154A1 CA 2134154 CA2134154A CA2134154A1 CA 2134154 A1 CA2134154 A1 CA 2134154A1 CA 2134154 CA2134154 CA 2134154 CA 2134154 A CA2134154 A CA 2134154A CA 2134154 A1 CA2134154 A1 CA 2134154A1
Authority
CA
Canada
Prior art keywords
signals
coiled tubing
signal transmitting
transmitting
passageway
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
CA 2134154
Other languages
French (fr)
Other versions
CA2134154C (en
Inventor
Ronald Earl Pringle
Winfield M. Sides, Iii
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
Individual
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 Individual filed Critical Individual
Publication of CA2134154A1 publication Critical patent/CA2134154A1/en
Application granted granted Critical
Publication of CA2134154C publication Critical patent/CA2134154C/en
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)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Earth Drilling (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)

Abstract

A combination of coiled tubing and a signal transmitting passageway for transmitting and/or receiving signals to well tools positioned in the coiled tubing. The signal transmitting passageway may transmit and receive hydraulic, electrical or light signals and the signals may be used for transmitting power signals for actuating well tools, control signals for controlling well tools, and/or data signals for transmitting or receiving information.
CA 2134154 1993-10-25 1994-10-24 Coiled tubing with signal transmitting passageway Expired - Fee Related CA2134154C (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US14263793A 1993-10-25 1993-10-25
US142,637 1993-10-25
US30076194A 1994-09-08 1994-09-08
US300,761 1994-09-08

Publications (2)

Publication Number Publication Date
CA2134154A1 true CA2134154A1 (en) 1995-04-26
CA2134154C CA2134154C (en) 1997-12-30

Family

ID=26840273

Family Applications (1)

Application Number Title Priority Date Filing Date
CA 2134154 Expired - Fee Related CA2134154C (en) 1993-10-25 1994-10-24 Coiled tubing with signal transmitting passageway

Country Status (2)

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

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2423707A1 (en) * 1978-04-17 1979-11-16 Coflexip FLEXIBLE TUBULAR DUCT
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 (en) * 1988-05-20 1990-09-28 Inst Francais Du Petrole DEVICE FOR PERFORMING MEASUREMENTS OR INTERVENTIONS IN A WELL, METHOD USING THE DEVICE AND APPLICATIONS OF THE DEVICE
FR2650335B1 (en) * 1989-07-28 1994-03-04 Bouygues Offshore DEVICE FOR PERFORMING A PERCUSSION Hole BORING
BE1004505A3 (en) * 1990-07-10 1992-12-01 Smet Marc Jozef Maria Device for making a hole in the ground.
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
FR2711728A1 (en) 1995-05-05
FR2711728B1 (en) 1998-03-27
CA2134154C (en) 1997-12-30

Similar Documents

Publication Publication Date Title
CA2213541A1 (en) Metal coiled tubing with signal transmitting passageway
AU1167695A (en) Undersea hydraulic coupling with pre-sealing guidance
AU4626893A (en) Contactless communication system
AU1949292A (en) Information transmission system
AU5513896A (en) Data transmitter, data receiver, and data transmission controller
AU6347794A (en) Undersea hydraulic coupling with bleed valve
AU5958894A (en) Medical device telemetry with bit/data value encoding
AU4292689A (en) Personal locator transmitter
AU3874195A (en) Data transmission method, and transmitter
AU5272796A (en) Screwdriver, screwdriver bit or similar device
AU3016692A (en) Data transmission system
AU662527B2 (en) Bidirectional data transmission on an optical waveguide
GB2283035B (en) Coiled tubing with signal transmitting passageway
AU3056595A (en) Undersea hydraulic coupling member
AU5988194A (en) Hydraulic coupling
AU6508594A (en) Data transmission using capacitive coupling
CA2134154A1 (en) Coiled Tubing with Signal Transmitting Passageway
AU3185889A (en) Torque transmitting device
AU1244295A (en) A data transmission method, cdma transmitter, and cdma receiver
EP0621430A3 (en) Hydraulic coupling.
AUPO382696A0 (en) Borehole data transmission system
AU6318894A (en) Power transmission and control
AU670279B2 (en) Information retrieval system with high bit rate
EP0645898A3 (en) System for contactless transmission of data or power.
AU2910092A (en) Power transmission system

Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed

Effective date: 20141024