BR112012025363A2 - navio de perfuração de dupla atividade de perfuração - Google Patents
navio de perfuração de dupla atividade de perfuraçãoInfo
- 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
Links
- 238000005553 drilling Methods 0.000 title abstract 4
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)
- Mining & Mineral Resources (AREA)
- Geology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Combustion & Propulsion (AREA)
- Ocean & Marine Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Structural Engineering (AREA)
- Civil Engineering (AREA)
- Architecture (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.
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)
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 |
GB2518054B (en) | 2012-01-18 | 2015-10-14 | Maersk Supply Service As | Method of drilling a well |
US9222327B2 (en) * | 2012-11-28 | 2015-12-29 | Stena Drilling Ltd. | Well safety equipment |
US9714546B2 (en) * | 2013-03-15 | 2017-07-25 | Maersk Drilling A/S | Offshore drilling rig and a method of operating the same |
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 |
WO2016192729A1 (en) | 2015-05-29 | 2016-12-08 | Maersk Drilling A/S | Arctic drilling process |
US11187052B2 (en) * | 2016-12-08 | 2021-11-30 | Kinetic Pressure Control Ltd. | Explosive disconnect |
WO2018106347A1 (en) * | 2016-12-08 | 2018-06-14 | Kinetic Pressure Control, Ltd. | Explosive disconnect |
Family Cites Families (12)
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 |
US20100108322A1 (en) * | 2007-03-26 | 2010-05-06 | Eilertsen Terje W | 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 |
EP2247494B1 (en) * | 2008-02-15 | 2017-11-22 | Itrec B.V. | Offshore drilling vessel |
-
2010
- 2010-04-07 US US12/755,565 patent/US20110247827A1/en not_active Abandoned
-
2011
- 2011-03-28 RU RU2012147270/11A patent/RU2549301C2/ru not_active IP Right Cessation
- 2011-03-28 WO PCT/IB2011/000706 patent/WO2011124961A2/en active Application Filing
- 2011-03-28 GB GB1217371.2A patent/GB2491533B/en not_active Expired - Fee Related
- 2011-03-28 AU AU2011236556A patent/AU2011236556B2/en not_active Ceased
- 2011-03-28 BR BR112012025363A patent/BR112012025363A2/pt not_active IP Right Cessation
- 2011-03-31 MY MYPI2011001438A patent/MY166256A/en unknown
-
2012
- 2012-11-02 NO NO20121291A patent/NO20121291A1/no not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
GB2491533A (en) | 2012-12-05 |
AU2011236556B2 (en) | 2015-10-08 |
NO20121291A1 (no) | 2012-11-02 |
US20110247827A1 (en) | 2011-10-13 |
GB201217371D0 (pt) | 2012-11-14 |
RU2549301C2 (ru) | 2015-04-27 |
GB2491533B (en) | 2015-07-08 |
WO2011124961A2 (en) | 2011-10-13 |
WO2011124961A3 (en) | 2012-11-29 |
AU2011236556A1 (en) | 2012-10-25 |
MY166256A (en) | 2018-06-22 |
RU2012147270A (ru) | 2014-05-20 |
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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] |