BR0110377A - Sistema e método para o controle de rebobinação de elevador - Google Patents

Sistema e método para o controle de rebobinação de elevador

Info

Publication number
BR0110377A
BR0110377A BR0110377-6A BR0110377A BR0110377A BR 0110377 A BR0110377 A BR 0110377A BR 0110377 A BR0110377 A BR 0110377A BR 0110377 A BR0110377 A BR 0110377A
Authority
BR
Brazil
Prior art keywords
elevator
tensile forces
valves
tensioners
orifice
Prior art date
Application number
BR0110377-6A
Other languages
English (en)
Inventor
Larry Russell Jordan
Original Assignee
Cooper Cameron Corp
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 Cooper Cameron Corp filed Critical Cooper Cameron Corp
Publication of BR0110377A publication Critical patent/BR0110377A/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
    • E21B19/006—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 including heave compensators

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Earth Drilling (AREA)
  • Lift-Guide Devices, And Elevator Ropes And Cables (AREA)

Abstract

"SISTEMA E MéTODO PARA O CONTROLE DE REBOBINAçãO DE ELEVADOR". A invenção refere-se a um sistema de controle para rebobinar um elevador (10) que ajusta forças de tensão (F1, F2) aplicadas a um elevador marinho (60), que é fixado a uma embarcação flutuante ancorada (30) e uma boca de poço (80). O elevador (60) é fixado à embarcação (30) utilizando-se forças de tensão (F1, F2) determinadas pelos tensionadores de elevador (20). Cada tensionador (20) possui uma válvula de desligamento de ar (110), e uma válvula de fluido controlada por orifício (120). Um meio de percepção de desconexão (200) fornece um sinal de desconexão quando o elevador (60) é desconectado da boca do poço (80), que fecha as válvulas (110, 120) e ajusta as forças de tensão (F1, F2) aplicadas pelos tensionadores (20). A invenção inclui um método de ajuste das forças de tensão (F1, F2) aplicadas ao elevador (60), incluindo a percepção do sinal de desconexão e ajustando as forças de tensão (F1, F2) supridas ao elevador (60) pelo fechamento das válvulas de desligamento de ar (110) e parcialmente fechando as válvulas de fluido controladas por orifício (120).
BR0110377-6A 2000-04-27 2001-04-27 Sistema e método para o controle de rebobinação de elevador BR0110377A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US20039800P 2000-04-27 2000-04-27
PCT/US2001/013800 WO2001081164A1 (en) 2000-04-27 2001-04-27 System and method for riser recoil control

Publications (1)

Publication Number Publication Date
BR0110377A true BR0110377A (pt) 2004-02-10

Family

ID=22741559

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0110377-6A BR0110377A (pt) 2000-04-27 2001-04-27 Sistema e método para o controle de rebobinação de elevador

Country Status (7)

Country Link
US (1) US6834723B2 (pt)
EP (1) EP1276663B1 (pt)
AU (1) AU2001257408A1 (pt)
BR (1) BR0110377A (pt)
CA (1) CA2406528A1 (pt)
NO (1) NO20025094L (pt)
WO (1) WO2001081164A1 (pt)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO315807B3 (no) * 2002-02-08 2008-12-15 Blafro Tools As Fremgangsmate og anordning ved arbeidsrorkopling
GB0509993D0 (en) * 2005-05-17 2005-06-22 Bamford Antony S Load sharing riser tensioning system
US20080099208A1 (en) * 2006-10-26 2008-05-01 James Devin Moncus Apparatus for performing well work on floating platform
EP1950353B1 (de) * 2007-01-26 2009-07-22 BAUER Maschinen GmbH Bodenabtragsvorrichtung
FR2916795B1 (fr) * 2007-05-29 2010-08-27 Saipem Sa Installation de liaison fond-surface comprenant un disposisif elastique d'amortissement reprenant la tension de l'extremite superieure d'une conduite rigide en subsurface
EP2186993B1 (en) * 2008-11-17 2019-06-26 Saipem S.p.A. Vessel for operating on underwater wells and working method of said vessel
US20120132431A1 (en) * 2010-11-30 2012-05-31 Hydril Usa Manufacturing Llc Emergency Disconnect Sequence Video Capture and Playback
US8157013B1 (en) * 2010-12-08 2012-04-17 Drilling Technological Innovations, LLC Tensioner system with recoil controls
US8517110B2 (en) 2011-05-17 2013-08-27 Drilling Technology Innovations, LLC Ram tensioner system
GB2561743B (en) * 2015-10-28 2021-08-11 Maersk Drilling As Offshore drilling rig comprising an anti-recoil system
EP3688281B1 (en) * 2017-09-29 2023-05-17 BP Corporation North America Inc. Systems and methods for monitoring components of a well system

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4351261A (en) * 1978-05-01 1982-09-28 Sedco, Inc. Riser recoil preventer system
US4501219A (en) * 1983-04-04 1985-02-26 Nl Industries, Inc. Tensioner apparatus with emergency limit means
US4759256A (en) * 1984-04-16 1988-07-26 Nl Industries, Inc. Tensioner recoil control apparatus
US5846028A (en) * 1997-08-01 1998-12-08 Hydralift, Inc. Controlled pressure multi-cylinder riser tensioner and method
US5978739A (en) * 1997-10-14 1999-11-02 Stockton; Thomas R. Disconnect information and monitoring system for dynamically positioned offshore drilling rigs

Also Published As

Publication number Publication date
WO2001081164A1 (en) 2001-11-01
US20030205382A1 (en) 2003-11-06
EP1276663A1 (en) 2003-01-22
US6834723B2 (en) 2004-12-28
NO20025094D0 (no) 2002-10-23
NO20025094L (no) 2002-12-23
AU2001257408A1 (en) 2001-11-07
EP1276663A4 (en) 2005-03-02
EP1276663B1 (en) 2008-05-14
CA2406528A1 (en) 2001-11-01

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Legal Events

Date Code Title Description
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B11B Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements