BRPI0416425A - fixação de revestimentos de poços - Google Patents

fixação de revestimentos de poços

Info

Publication number
BRPI0416425A
BRPI0416425A BRPI0416425-3A BRPI0416425A BRPI0416425A BR PI0416425 A BRPI0416425 A BR PI0416425A BR PI0416425 A BRPI0416425 A BR PI0416425A BR PI0416425 A BRPI0416425 A BR PI0416425A
Authority
BR
Brazil
Prior art keywords
components
fixing
fastener
spacer
allow
Prior art date
Application number
BRPI0416425-3A
Other languages
English (en)
Inventor
Bernard H Van Bilderbeek
Original Assignee
Plexus Ocean Syst Ltd
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 Plexus Ocean Syst Ltd filed Critical Plexus Ocean Syst Ltd
Publication of BRPI0416425A publication Critical patent/BRPI0416425A/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
    • E21B19/00—Handling rods, casings, tubes or the like outside the borehole, e.g. in the derrick; Apparatus for feeding the rods or cables
    • E21B19/002—Handling rods, casings, tubes or the like outside the borehole, e.g. in the derrick; Apparatus for feeding the rods or cables specially adapted for underwater drilling
    • E21B19/004—Handling rods, casings, tubes or the like outside the borehole, e.g. in the derrick; Apparatus for feeding the rods or cables specially adapted for underwater drilling supporting a riser from a drilling or production platform
    • 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
    • E21B33/00—Sealing or packing boreholes or wells
    • E21B33/02—Surface sealing or packing
    • E21B33/03—Well heads; Setting-up thereof
    • E21B33/04—Casing heads; Suspending casings or tubings in well heads
    • 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
    • E21B33/00—Sealing or packing boreholes or wells
    • E21B33/02—Surface sealing or packing
    • E21B33/03—Well heads; Setting-up thereof
    • E21B33/04—Casing heads; Suspending casings or tubings in well heads
    • E21B33/0422—Casing heads; Suspending casings or tubings in well heads a suspended tubing or casing being gripped by a slip or an internally serrated member
    • 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
    • E21B33/00—Sealing or packing boreholes or wells
    • E21B33/02—Surface sealing or packing
    • E21B33/03—Well heads; Setting-up thereof
    • E21B33/04—Casing heads; Suspending casings or tubings in well heads
    • E21B33/047—Casing heads; Suspending casings or tubings in well heads for plural tubing strings
    • 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
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L39/00—Joints or fittings for double-walled or multi-channel pipes or pipe assemblies
    • F16L39/005—Joints or fittings for double-walled or multi-channel pipes or pipe assemblies for concentric pipes

Landscapes

  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Physics & Mathematics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Earth Drilling (AREA)
  • Clamps And Clips (AREA)
  • Joints Allowing Movement (AREA)
  • Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)

Abstract

FIXAçãO DE REVESTIMENTOS DE POçOS - Um prendedor para fixar dois tubos concêntricos; tipicamente, dois tubos concêntricos em um poço de petróleo ou gás. O prendedor tem dois componentes cónicos axialmente móveis que podem ser puxados um sobre o outro em uma direção axial para permitir uma contração do diâmetro interno que prende o tubo de diâmetro menor. Em uma incorporação, ajusta-se um espaçador para permitir que os componentes cónicos sejam mantidos separados até que os tubos tenham sido posicionados corretamente. Então, o espaçador é retirado, e os componentes cónicos se juntam para efetuar a fixação. Um aríete hidráulico pode ser fornecido para separar os componentes cónicos casa haja necessidade de reajuste. Em outra incorporação, o tubo de diâmetro maior é feito com uma parede relativamente fina, de modo que possa ser torcido para dentro a fim de prender o tubo menor.
BRPI0416425-3A 2003-11-24 2004-11-23 fixação de revestimentos de poços BRPI0416425A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/721,443 US7111688B2 (en) 1998-10-26 2003-11-24 Clamping well casings
PCT/US2004/039197 WO2006078230A1 (en) 2003-11-24 2004-11-23 Clamping well casings

Publications (1)

Publication Number Publication Date
BRPI0416425A true BRPI0416425A (pt) 2007-09-25

Family

ID=36692531

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0416425-3A BRPI0416425A (pt) 2003-11-24 2004-11-23 fixação de revestimentos de poços

Country Status (7)

Country Link
US (1) US7111688B2 (pt)
EP (1) EP1706581A4 (pt)
BR (1) BRPI0416425A (pt)
CA (1) CA2545585C (pt)
MX (1) MXPA06005932A (pt)
NO (1) NO20062924L (pt)
WO (1) WO2006078230A1 (pt)

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US7740061B2 (en) * 2003-12-31 2010-06-22 Plexus Ocean Systems Ltd. Externally activated seal system for wellhead
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WO2008098006A1 (en) * 2007-02-06 2008-08-14 Stream-Flo Usa, Inc Wellhead system and connector for wellheads
US20190271419A1 (en) * 2007-06-26 2019-09-05 Swagelok Company Conduit connection with sensor
WO2009055164A2 (en) * 2007-10-25 2009-04-30 Cameron International Corporation Seal system and method
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WO2010056440A2 (en) 2008-11-14 2010-05-20 Cameron International Corporation Method and system for hydraulically presetting a metal seal
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CH699977A8 (de) * 2008-11-25 2010-08-31 Baumer Innotec Ag Vorrichtung und Verfahren zum Anordnen eines Gehäuses in einer vorgegebenen Lage relativ zu einem Referenzobjekt
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US9291023B2 (en) 2013-10-31 2016-03-22 Ge Oil & Gas Pressure Control Lp Stem head adapter with pistons
US9725969B2 (en) 2014-07-08 2017-08-08 Cameron International Corporation Positive lock system
US9970252B2 (en) 2014-10-14 2018-05-15 Cameron International Corporation Dual lock system
EP3247934A4 (en) * 2015-01-20 2018-09-12 Frank's International, LLC Load ring for lifting by elevator, of casing having an upset
CA2978445A1 (en) 2015-03-06 2016-09-15 Swagelok Company Systems and methods for strain detection in a coupling
KR102244319B1 (ko) * 2016-08-26 2021-04-26 하이드릴 유에스에이 디스트리뷰션 엘엘씨 해양 시추 라이저용 트랜스듀서 어셈블리
GB2577566B (en) 2018-09-28 2023-04-19 Plexus Holdings Plc Improved seal for a well
CN110107246B (zh) * 2019-04-12 2022-04-19 淮安市井神钻采机具有限公司 一种油气井口与套管头一体化装置
GB2588582B (en) * 2019-10-16 2024-04-03 Plexus Holdings Plc Crown plug securement system
GB202003144D0 (en) * 2020-03-04 2020-04-15 Balmoral Comtec Ltd Subsea line clamp assembly
US11719073B2 (en) * 2020-07-31 2023-08-08 Cameron International Corporation Snub friendly wellhead hanger
US11702900B2 (en) 2020-07-31 2023-07-18 Cameron International Corporation Double grip retention for wellbore installations
CN113251229B (zh) * 2021-06-16 2024-09-06 瑞纳智能设备股份有限公司 一种沿竖向轴旋转的开式液体流向换向设备
GB2613850A (en) * 2021-12-16 2023-06-21 Plexus Ocean Syst Ltd Method of calculating wellhead system load capacity
WO2024124075A1 (en) * 2022-12-08 2024-06-13 Cameron International Corporation Blowout preventer adapter for hanger system
CN117905397B (zh) * 2024-03-19 2024-06-14 胜利油田胜机石油装备有限公司 一种具有双密封结构的电镀防腐气密油套管

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Also Published As

Publication number Publication date
NO20062924L (no) 2006-08-24
US20040163821A1 (en) 2004-08-26
MXPA06005932A (es) 2007-05-07
EP1706581A1 (en) 2006-10-04
US7111688B2 (en) 2006-09-26
EP1706581A4 (en) 2010-03-03
CA2545585C (en) 2012-04-17
CA2545585A1 (en) 2005-05-24
WO2006078230A1 (en) 2006-07-27

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Legal Events

Date Code Title Description
B25A Requested transfer of rights approved

Owner name: PLEXUS HOLDINGS, PLC (GB)

B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B09B Patent application refused [chapter 9.2 patent gazette]

Free format text: INDEFIRO O PEDIDO DE ACORDO COMO ARTIGO 8O COMBINADO COM ARTIGO 13 DA LPI

B09B Patent application refused [chapter 9.2 patent gazette]

Free format text: MANTIDO O INDEFERIMENTO UMA VEZ QUE NAO FOI APRESENTADO RECURSO DENTRO DO PRAZO LEGAL.