BR112012025363A2 - navio de perfuração de dupla atividade de perfuração - Google Patents

navio de perfuração de dupla atividade de perfuração

Info

Publication number
BR112012025363A2
BR112012025363A2 BR112012025363A BR112012025363A BR112012025363A2 BR 112012025363 A2 BR112012025363 A2 BR 112012025363A2 BR 112012025363 A BR112012025363 A BR 112012025363A BR 112012025363 A BR112012025363 A BR 112012025363A BR 112012025363 A2 BR112012025363 A2 BR 112012025363A2
Authority
BR
Brazil
Prior art keywords
drilling
center
risers
drilling center
drilling rig
Prior art date
Application number
BR112012025363A
Other languages
English (en)
Inventor
Gavin Humphreys
Original Assignee
Stena Drilling 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 Stena Drilling Ltd filed Critical Stena Drilling Ltd
Publication of BR112012025363A2 publication Critical patent/BR112012025363A2/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
    • E21B7/00—Special methods or apparatus for drilling
    • E21B7/12—Underwater drilling
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B35/00—Vessels or similar floating structures specially adapted for specific purposes and not otherwise provided for
    • B63B35/44—Floating buildings, stores, drilling platforms, or workshops, e.g. carrying water-oil separating devices
    • B63B35/4413—Floating drilling platforms, e.g. carrying water-oil separating devices
    • 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
    • E21B15/00—Supports for the drilling machine, e.g. derricks or masts
    • E21B15/02—Supports for the drilling machine, e.g. derricks or masts specially adapted for underwater drilling

Landscapes

  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Fluid Mechanics (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Ocean & Marine Engineering (AREA)
  • Earth Drilling (AREA)

Abstract

navio de perfuração de dupla atividade de perfuração. um navio de perfuração único pode ser equipado com dois centros de perfuração, cada uma capaz de assentar tubos ascendentes. cada centro de perfuração tem um conjunto de tubulares armazenados para uso em associação com aquele centro de perfuração, aqueles tubulares incluindo tubos ascendentes. entretanto, os tubos ascendentes para um centro de perfuração são de um diâmetro menor do que os tubos ascendentes para o outro centro de perfuração. no evento de que um poço perfurado pelo centro de perfuração principal falhe, um poço de alívio pode ser então perfurado do mesmo navio utilizando um centro de perfuração secundária.
BR112012025363A 2010-04-07 2011-03-28 navio de perfuração de dupla atividade de perfuração BR112012025363A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US12/755,565 US20110247827A1 (en) 2010-04-07 2010-04-07 Dual Drilling Activity Drilling Ship
PCT/IB2011/000706 WO2011124961A2 (en) 2010-04-07 2011-03-28 Dual drilling activity drilling ship

Publications (1)

Publication Number Publication Date
BR112012025363A2 true BR112012025363A2 (pt) 2016-06-28

Family

ID=44583186

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112012025363A BR112012025363A2 (pt) 2010-04-07 2011-03-28 navio de perfuração de dupla atividade de perfuração

Country Status (8)

Country Link
US (1) US20110247827A1 (pt)
AU (1) AU2011236556B2 (pt)
BR (1) BR112012025363A2 (pt)
GB (1) GB2491533B (pt)
MY (1) MY166256A (pt)
NO (1) NO20121291A1 (pt)
RU (1) RU2549301C2 (pt)
WO (1) WO2011124961A2 (pt)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EA201291163A1 (ru) * 2010-05-03 2013-05-30 Кейт К. Миллхейм Система безопасности для установки глубоководного бурения, использующая систему двойного противовыбросового превентора
KR20140116205A (ko) 2012-01-18 2014-10-01 메르스크 서플라이 서비스 에이/에스 웰을 드릴링하는 방법
US9222327B2 (en) * 2012-11-28 2015-12-29 Stena Drilling Ltd. Well safety equipment
MX364271B (es) * 2013-03-15 2019-03-06 Maersk Drilling As Una plataforma de perforación en mar abierto y un método para operar la misma.
US10202808B2 (en) * 2013-03-15 2019-02-12 Maersk Drilling A/S Offshore drilling rig and a method of operating the same
ITMI20131733A1 (it) * 2013-10-17 2015-04-18 Eni Spa Procedimento per realizzare un pozzo per sfruttare un giacimento sotto un fondale marino o oceanico
KR102228014B1 (ko) * 2014-04-29 2021-03-16 핀칸티에리 오일 앤드 가스 에스.피.에이. 드릴쉽
US10415315B2 (en) 2015-05-29 2019-09-17 Maersk Drilling A/S. Arctic drilling process
US11187052B2 (en) * 2016-12-08 2021-11-30 Kinetic Pressure Control Ltd. Explosive disconnect
AU2017370435B2 (en) * 2016-12-08 2020-10-22 Kinetic Pressure Control, Ltd. Explosive disconnect

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES450616A1 (es) * 1976-08-11 1977-07-16 Fayren Jose Marco Instalacion para la explotacion de yacimientos petroliferos marinos.
US4819730A (en) * 1987-07-24 1989-04-11 Schlumberger Technology Corporation Development drilling system
US5103920A (en) * 1989-03-01 1992-04-14 Patton Consulting Inc. Surveying system and method for locating target subterranean bodies
US5184686A (en) * 1991-05-03 1993-02-09 Shell Offshore Inc. Method for offshore drilling utilizing a two-riser system
US5657823A (en) * 1995-11-13 1997-08-19 Kogure; Eiji Near surface disconnect riser
US6085851A (en) * 1996-05-03 2000-07-11 Transocean Offshore Inc. Multi-activity offshore exploration and/or development drill method and apparatus
US6273193B1 (en) * 1997-12-16 2001-08-14 Transocean Sedco Forex, Inc. Dynamically positioned, concentric riser, drilling method and apparatus
US6443240B1 (en) * 1999-10-06 2002-09-03 Transocean Sedco Forex, Inc. Dual riser assembly, deep water drilling method and apparatus
RU2209294C2 (ru) * 2001-04-23 2003-07-27 Федеральное государственное унитарное предприятие "Производственное объединение "Баррикады" Технологический комплекс подводного бурения и добычи полезных ископаемых, способ монтажа и система управления технологическим комплексом
AU2008230917A1 (en) * 2007-03-26 2008-10-02 Technip France Parallel drilling and completion for a dry tree floating production facility
US7628224B2 (en) * 2007-04-30 2009-12-08 Kellogg Brown & Root Llc Shallow/intermediate water multipurpose floating platform for arctic environments
US8291845B2 (en) * 2008-02-15 2012-10-23 Itrec B.V. Offshore drilling vessel

Also Published As

Publication number Publication date
US20110247827A1 (en) 2011-10-13
AU2011236556A1 (en) 2012-10-25
AU2011236556B2 (en) 2015-10-08
GB2491533B (en) 2015-07-08
RU2549301C2 (ru) 2015-04-27
GB2491533A (en) 2012-12-05
WO2011124961A3 (en) 2012-11-29
GB201217371D0 (pt) 2012-11-14
WO2011124961A2 (en) 2011-10-13
RU2012147270A (ru) 2014-05-20
NO20121291A1 (no) 2012-11-02
MY166256A (en) 2018-06-22

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]
B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]