BR0005419A - Sistemas de tubulação espiralada e para conexão de seções de tubulação, e, processo para junção de duas seções da tubulação espiralada - Google Patents

Sistemas de tubulação espiralada e para conexão de seções de tubulação, e, processo para junção de duas seções da tubulação espiralada

Info

Publication number
BR0005419A
BR0005419A BR0005419-4A BR0005419A BR0005419A BR 0005419 A BR0005419 A BR 0005419A BR 0005419 A BR0005419 A BR 0005419A BR 0005419 A BR0005419 A BR 0005419A
Authority
BR
Brazil
Prior art keywords
spiral
pipe sections
joining
power cable
segments
Prior art date
Application number
BR0005419-4A
Other languages
English (en)
Other versions
BR0005419B1 (pt
Inventor
Lee S Kobylinski
John C Pursell
Howard A Oswald
Marcus D Mchugh
Pinke Halpert
Original Assignee
Schlumberger Holdings
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 Holdings filed Critical Schlumberger Holdings
Publication of BR0005419A publication Critical patent/BR0005419A/pt
Publication of BR0005419B1 publication Critical patent/BR0005419B1/pt

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
    • 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
    • E21B17/028—Electrical or electro-magnetic connections
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
    • H02G15/00—Cable fittings
    • H02G15/08—Cable junctions
    • H02G15/10—Cable junctions protected by boxes, e.g. by distribution, connection or junction boxes

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)
  • Laying Of Electric Cables Or Lines Outside (AREA)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)
  • Cable Accessories (AREA)

Abstract

"SISTEMAS DE TUBULAçãO ESPIRALADA E PARA CONEXãO DE SEçõES DE TUBULAçãO, E, PROCESSO PARA JUNçãO DE DUAS SEçõES DA TUBULAçãO ESPIRALADA" Um sistema para a junção da tubulação espiralada utilizado no desenvolvimento de equipamento de furo de sondagem e possuindo um cabo de energia interno. O sistema inclui primeiro e segundo segmentos da tubulação espiralada 38 cada um possuindo um cabo de energia 42, 44 dispostos no mesmo. Adicionalmente, os acessórios de montagem 48 são anexadas às extremidades dos segmentos de tubulação espiralada que devem ser unidas. O sistema inclui adicionalmente um recipiente móvel 72 que pode ser deslizado sobre os segmentos unidos do cabo de energia 42, 44 e engatados seletivamente com os acessórios de montagem 48. O recipiente 72 fornece uma integridade estrutural à toda a tubulação de desenvolvimento enquanto protege a junção do cabo de energia interno.
BRPI0005419-4A 1999-11-23 2000-11-16 sistema de tubulaÇço espiralada, e, processo para junÇço de duas seÇÕes da tubulaÇço espiralada. BR0005419B1 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US09/447,383 US6545221B1 (en) 1999-11-23 1999-11-23 Splice system for use in splicing coiled tubing having internal power cable

Publications (2)

Publication Number Publication Date
BR0005419A true BR0005419A (pt) 2001-08-07
BR0005419B1 BR0005419B1 (pt) 2010-02-09

Family

ID=23776167

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0005419-4A BR0005419B1 (pt) 1999-11-23 2000-11-16 sistema de tubulaÇço espiralada, e, processo para junÇço de duas seÇÕes da tubulaÇço espiralada.

Country Status (5)

Country Link
US (1) US6545221B1 (pt)
BR (1) BR0005419B1 (pt)
CA (1) CA2315433C (pt)
GB (1) GB2356652B (pt)
NO (1) NO315754B1 (pt)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6881079B2 (en) * 2002-02-06 2005-04-19 Schlumberger Technology Corporation Technique for providing power to a completion used in a subterranean environment
US7220067B2 (en) * 2004-03-24 2007-05-22 Schlumberger Technology Corporation Cable splice protector
US7407005B2 (en) * 2005-06-10 2008-08-05 Schlumberger Technology Corporation Electrically controlled release device
US7405358B2 (en) * 2006-10-17 2008-07-29 Quick Connectors, Inc Splice for down hole electrical submersible pump cable
EP2109920B1 (en) * 2007-02-05 2014-11-19 Quick Connectors, Inc. Down hole electrical connector for combating rapid decompression
US8209855B2 (en) 2010-10-26 2012-07-03 M.C. Miller Co. Method of splicing electrical cables
CN103390816B (zh) * 2013-07-25 2015-06-10 四川宏华石油设备有限公司 一种电连接器
CA2849132C (en) * 2014-04-17 2021-04-27 Gerald V. Chalifoux Method and apparatus for supporting cables within coiled tubing
US10443317B2 (en) 2017-05-03 2019-10-15 Baker Huges, A Ge Company, Llc Electrical test splice for coiled tubing supported well pump
US10544632B2 (en) 2017-10-06 2020-01-28 Baker Hughes, A Ge Company, Llc Coiled tubing electrical power splice
US11828145B2 (en) * 2021-10-27 2023-11-28 Saudi Arabian Oil Company Electrical submersible pump for a wellbore

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US1797691A (en) 1929-01-30 1931-03-24 Merrill Whitney Means for connecting tubular articles
US2748358A (en) 1952-01-08 1956-05-29 Signal Oil & Gas Co Combination oil well tubing and electrical cable construction
US4003435A (en) 1975-10-09 1977-01-18 General Electric Company Method and apparatus for deployment and retrieval of fixed lengths of electrical cable into and from a well bore
CA1199353A (en) 1981-09-21 1986-01-14 Boart International Limited Connection of drill tubes
US4509343A (en) * 1981-12-08 1985-04-09 Brister Beryle D Apparatus for inserting a flexible bag into a fluid transmission line
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NO180463C (no) 1988-01-29 1997-04-23 Inst Francais Du Petrole Anordning og fremgangsmåte for styring av minst to strömningsventiler
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US4997384A (en) 1989-04-17 1991-03-05 Otis Engineering Corporation Wet connector
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US5251942A (en) * 1992-03-05 1993-10-12 Whaley Kent R Self-sealing pipe thread
US5269377A (en) * 1992-11-25 1993-12-14 Baker Hughes Incorporated Coil tubing supported electrical submersible pump
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Also Published As

Publication number Publication date
NO315754B1 (no) 2003-10-20
NO20005926D0 (no) 2000-11-23
GB2356652B (en) 2003-12-17
BR0005419B1 (pt) 2010-02-09
GB2356652A (en) 2001-05-30
NO20005926L (no) 2001-05-25
GB0017584D0 (en) 2000-09-06
CA2315433A1 (en) 2001-05-23
CA2315433C (en) 2004-10-12
US6545221B1 (en) 2003-04-08

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Legal Events

Date Code Title Description
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 16/11/2000, OBSERVADAS AS CONDICOES LEGAIS.

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE A 13A ANUIDADE.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2259 DE 22-04-2014 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.