NO20061804L - pipe couplings - Google Patents

pipe couplings

Info

Publication number
NO20061804L
NO20061804L NO20061804A NO20061804A NO20061804L NO 20061804 L NO20061804 L NO 20061804L NO 20061804 A NO20061804 A NO 20061804A NO 20061804 A NO20061804 A NO 20061804A NO 20061804 L NO20061804 L NO 20061804L
Authority
NO
Norway
Prior art keywords
section
body portion
beveled
coil tubes
coil
Prior art date
Application number
NO20061804A
Other languages
Norwegian (no)
Inventor
L Michael Mckee
Original Assignee
Schlumberger Technology Bv
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 Bv filed Critical Schlumberger Technology Bv
Publication of NO20061804L publication Critical patent/NO20061804L/en

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
    • E21B17/02—Couplings; joints
    • E21B17/04—Couplings; joints between rod or the like and bit or between rod and rod or the like
    • E21B17/041—Couplings; joints between rod or the like and bit or between rod and rod or the like specially adapted for coiled tubing
    • 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
    • E21B19/00—Handling rods, casings, tubes or the like outside the borehole, e.g. in the derrick; Apparatus for feeding the rods or cables
    • E21B19/16—Connecting or disconnecting pipe couplings or 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
    • E21B19/00—Handling rods, casings, tubes or the like outside the borehole, e.g. in the derrick; Apparatus for feeding the rods or cables
    • E21B19/22—Handling reeled pipe or rod units, e.g. flexible drilling pipes

Landscapes

  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Earth Drilling (AREA)
  • Pipe Accessories (AREA)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)
  • Joints With Sleeves (AREA)

Abstract

Apparat for å forbinde en første og en andre rørseksjon er tilveiebrakt. Apparatet omfatter en hoveddel med en boring derigjennom, en første ende, en stiv seksjon og en ytre overflate tilpasset for forbindelse til første og andre rørseksjoner. En første avskrånet seksjon kan anordnes på den første ende av hoveddelen, og den første ende av hoveddelen kan tilpasses til å bli anbrakt inne i den første seksjon av spolerør. En andre avskrånet seksjon kan anordnes på den andre ende av hoveddelen, og den andre ende av hoveddelen kan tilpasses til å anbringes inne i den andre seksjon av spolerøret. Første og andre avskrånede seksjoner kan være forsynt med ytre og indre avskrånede overflater. Ved å forbinde to spolerør ved bruk av en konnektor som vist heri er resultatet kostnadsbesparelser oppnådd gjennom en forbedret skjøt mellom to spolerør som vil motstå bøyningskrefter utøvet nær skjøten på en måte antatt å være overlegen i forhold til skjøter dannet ved hjelp av tidligere spolerørkonnektorer. Relaterte metoder er også tilveiebrakt.Apparatus for connecting a first and a second pipe section is provided. The apparatus comprises a main body with a bore therethrough, a first end, a rigid section and an outer surface adapted for connection to first and second pipe sections. A first beveled section may be provided on the first end of the body portion, and the first end portion of the body portion may be adapted to be housed within the first section of coil tubes. A second beveled section may be provided on the other end of the body portion, and the other end portion of the body portion may be adapted to be disposed within the second section of the spool tube. First and second beveled sections may be provided with outer and inner beveled surfaces. By connecting two coil tubes using a connector as shown herein, the result is cost savings achieved through an improved joint between two coil tubes that will withstand bending forces exerted near the joint in a manner believed to be superior to joints formed by prior coil connectors. Related methods are also provided.

NO20061804A 2005-04-27 2006-04-24 pipe couplings NO20061804L (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US11/115,610 US20060243453A1 (en) 2005-04-27 2005-04-27 Tubing connector

Publications (1)

Publication Number Publication Date
NO20061804L true NO20061804L (en) 2006-10-30

Family

ID=37193940

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20061804A NO20061804L (en) 2005-04-27 2006-04-24 pipe couplings

Country Status (5)

Country Link
US (1) US20060243453A1 (en)
CA (1) CA2542675A1 (en)
DK (1) DK200600555A (en)
EA (1) EA009319B1 (en)
NO (1) NO20061804L (en)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7637539B2 (en) * 2005-06-30 2009-12-29 Schlumberger Technology Corporation Coiled tubing dimple connection
US7775289B2 (en) * 2005-09-27 2010-08-17 Schlumberger Technology Corporation Equipment for installing a spoolable connector in coiled tubing
US7677302B2 (en) 2007-01-11 2010-03-16 Halliburton Energy Services, Inc. Spoolable connector
US7648179B2 (en) * 2007-01-17 2010-01-19 Halliburton Energy Services, Inc. Connector having offset radius grooves
CA2707631C (en) * 2009-10-12 2012-04-24 Patrick Demers Rod reel and method of repairing a rod string
US9062503B2 (en) 2010-07-21 2015-06-23 Baker Hughes Incorporated Rotary coil tubing drilling and completion technology
US8875791B2 (en) 2010-10-18 2014-11-04 Schlumberger Technology Corporation Segmented fiber optic coiled tubing assembly
US8985200B2 (en) 2010-12-17 2015-03-24 Halliburton Energy Services, Inc. Sensing shock during well perforating
WO2012148429A1 (en) 2011-04-29 2012-11-01 Halliburton Energy Services, Inc. Shock load mitigation in a downhole perforation tool assembly
US8393393B2 (en) 2010-12-17 2013-03-12 Halliburton Energy Services, Inc. Coupler compliance tuning for mitigating shock produced by well perforating
US8397800B2 (en) 2010-12-17 2013-03-19 Halliburton Energy Services, Inc. Perforating string with longitudinal shock de-coupler
US8397814B2 (en) 2010-12-17 2013-03-19 Halliburton Energy Serivces, Inc. Perforating string with bending shock de-coupler
US20120241169A1 (en) 2011-03-22 2012-09-27 Halliburton Energy Services, Inc. Well tool assemblies with quick connectors and shock mitigating capabilities
US9091152B2 (en) 2011-08-31 2015-07-28 Halliburton Energy Services, Inc. Perforating gun with internal shock mitigation
US9528327B1 (en) 2011-09-23 2016-12-27 Global Tubing Llc Coiled tubing optimized for long, horizontal completions
US9297228B2 (en) 2012-04-03 2016-03-29 Halliburton Energy Services, Inc. Shock attenuator for gun system
MX356089B (en) 2012-09-19 2018-05-14 Halliburton Energy Services Inc Perforation gun string energy propagation management system and methods.
US8978749B2 (en) 2012-09-19 2015-03-17 Halliburton Energy Services, Inc. Perforation gun string energy propagation management with tuned mass damper
US9926777B2 (en) 2012-12-01 2018-03-27 Halliburton Energy Services, Inc. Protection of electronic devices used with perforating guns
US9695652B2 (en) 2013-04-22 2017-07-04 Baker Hughes Imcorporated System and method for splicing a non-spoolable tool anywhere along a coiled tubing string
RU2747605C2 (en) * 2016-11-17 2021-05-11 Зайлифт Холдингз Лимитед Coiled bond connector and method for tubing encapsulated cable
US11286725B2 (en) * 2020-03-18 2022-03-29 Saudi Arabian Oil Company Drill pipe segments for logging operations
US11274549B2 (en) 2020-03-18 2022-03-15 Saudi Arabian Oil Company Logging operations in oil and gas applications
CN111894504B (en) * 2020-07-30 2022-04-08 合力（天津）能源科技股份有限公司 Hydraulic sealing patch connector suitable for casing and oil pipe
US11448026B1 (en) 2021-05-03 2022-09-20 Saudi Arabian Oil Company Cable head for a wireline tool
US11859815B2 (en) 2021-05-18 2024-01-02 Saudi Arabian Oil Company Flare control at well sites
US11905791B2 (en) 2021-08-18 2024-02-20 Saudi Arabian Oil Company Float valve for drilling and workover operations
US11913298B2 (en) 2021-10-25 2024-02-27 Saudi Arabian Oil Company Downhole milling system

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1188485A (en) * 1910-09-03 1916-06-27 Underpinning & Foundation Company Tube joint and guide.
FR2596133B1 (en) * 1986-03-20 1988-08-12 Caoutchouc Manuf Plastique METHOD FOR MANUFACTURING A CONNECTION AND / OR CONNECTION DEVICE FOR FLEXIBLE PIPES AND CONNECTION AND / OR CONNECTION DEVICE CARRIED OUT ACCORDING TO THIS METHOD
US4844516A (en) * 1988-02-05 1989-07-04 Otis Engineering Corporation Connector for coil tubing or the like
US5306050A (en) * 1991-08-13 1994-04-26 Camco International Inc. Apparatus for internally connecting to coiled tubing
GB2258708B (en) * 1991-08-13 1996-02-28 Camco Int Method and apparatus for internally connecting to coiled tubing
US5452923A (en) * 1994-06-28 1995-09-26 Canadian Fracmaster Ltd. Coiled tubing connector
US5845711A (en) * 1995-06-02 1998-12-08 Halliburton Company Coiled tubing apparatus
GB2340574B (en) * 1996-04-30 2000-06-28 B D Kendle Engineering Ltd Tubing connector
US7059881B2 (en) * 1997-10-27 2006-06-13 Halliburton Energy Services, Inc. Spoolable composite coiled tubing connector
US6056051A (en) * 1998-02-04 2000-05-02 Baker Hughes, Incorporated Internal coiled tubing connection with torque capability
US6264244B1 (en) * 1998-04-29 2001-07-24 Halliburton Energy Services, Inc. End connector for composite coiled tubing
US6439618B1 (en) * 1998-05-04 2002-08-27 Weatherford/Lamb, Inc. Coiled tubing connector
NO309956B1 (en) * 1999-05-21 2001-04-23 Bakke Technology As Hydraulically releasable coupling device, especially intended for use as intermediate between a coil tube and a tool / equipment etc.
US6298921B1 (en) * 1999-11-23 2001-10-09 Camco International, Inc. Modular system for deploying subterranean well-related equipment
US6469900B2 (en) * 2001-01-17 2002-10-22 Quanta Computer, Inc. Apparatus for locking and ejecting a module device
US6561278B2 (en) * 2001-02-20 2003-05-13 Henry L. Restarick Methods and apparatus for interconnecting well tool assemblies in continuous tubing strings
KR100599639B1 (en) * 2001-03-09 2006-07-12 더 게이츠 코포레이션 Quick connect coupling
US6834722B2 (en) * 2002-05-01 2004-12-28 Bj Services Company Cyclic check valve for coiled tubing
US20040084191A1 (en) * 2002-11-01 2004-05-06 Laird Mary L. Internal coiled tubing connector
US20040184871A1 (en) * 2003-03-21 2004-09-23 Hans-Bernd Luft Composite low cycle fatigue coiled tubing connector
US7051806B2 (en) * 2003-09-24 2006-05-30 Dodd Rex A Internal slip connector

Also Published As

Publication number Publication date
US20060243453A1 (en) 2006-11-02
EA200600672A2 (en) 2006-10-27
DK200600555A (en) 2006-10-28
CA2542675A1 (en) 2006-10-27
EA200600672A3 (en) 2006-12-29
EA009319B1 (en) 2007-12-28

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Legal Events

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FC2A Withdrawal, rejection or dismissal of laid open patent application