BRPI0405161A - Sistema e método para controlar múltiplas ferramentas através de uma linha de controle - Google Patents
Sistema e método para controlar múltiplas ferramentas através de uma linha de controleInfo
- Publication number
- BRPI0405161A BRPI0405161A BR0405161-0A BRPI0405161A BRPI0405161A BR PI0405161 A BRPI0405161 A BR PI0405161A BR PI0405161 A BRPI0405161 A BR PI0405161A BR PI0405161 A BRPI0405161 A BR PI0405161A
- Authority
- BR
- Brazil
- Prior art keywords
- tools
- control line
- controlling multiple
- multiple tools
- control
- Prior art date
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
- E21B23/00—Apparatus for displacing, setting, locking, releasing or removing tools, packers or the like in boreholes or wells
- E21B23/004—Indexing systems for guiding relative movement between telescoping parts of downhole tools
-
- 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
- E21B23/00—Apparatus for displacing, setting, locking, releasing or removing tools, packers or the like in boreholes or wells
- E21B23/06—Apparatus for displacing, setting, locking, releasing or removing tools, packers or the like in boreholes or wells for setting packers
-
- 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
- E21B33/10—Sealing or packing boreholes or wells in the borehole
- E21B33/12—Packers; Plugs
-
- 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
- E21B34/00—Valve arrangements for boreholes or wells
- E21B34/06—Valve arrangements for boreholes or wells in wells
- E21B34/10—Valve arrangements for boreholes or wells in wells operated by control fluid supplied from outside the borehole
-
- 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
- E21B34/00—Valve arrangements for boreholes or wells
- E21B34/16—Control means therefor being outside the borehole
Landscapes
- Geology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- Physics & Mathematics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Fluid-Pressure Circuits (AREA)
- Earth Drilling (AREA)
- Multi-Process Working Machines And Systems (AREA)
- Stored Programmes (AREA)
- Excavating Of Shafts Or Tunnels (AREA)
Abstract
"SISTEMA E MéTODO PARA CONTROLAR MúLTIPLAS FERRAMENTAS ATRAVéS DE UMA LINHA DE CONTROLE". A invenção é um sistema e método utilizado para controlar múltiplas ferramentas de fundo de poço com uma linha de controle. As ferramentas de fundo de poço podem compreender qualquer ferramenta hidraulicamente atuada, tal como válvulas, obturadores, ou canhões de perfuração. Cada ferramenta está associada com um indexador, em uma modalidade, tal que as ferramentas podem ser operadas de modo compatibilizado e como um sistema.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US51402803P | 2003-10-24 | 2003-10-24 |
Publications (1)
Publication Number | Publication Date |
---|---|
BRPI0405161A true BRPI0405161A (pt) | 2005-06-28 |
Family
ID=33490788
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR0405161-0A BRPI0405161A (pt) | 2003-10-24 | 2004-10-22 | Sistema e método para controlar múltiplas ferramentas através de uma linha de controle |
Country Status (6)
Country | Link |
---|---|
US (1) | US7306043B2 (pt) |
BR (1) | BRPI0405161A (pt) |
CA (1) | CA2485810C (pt) |
EA (1) | EA006472B1 (pt) |
GB (1) | GB2407595B8 (pt) |
NO (1) | NO334787B1 (pt) |
Families Citing this family (50)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2407595B8 (en) | 2003-10-24 | 2017-04-12 | Schlumberger Holdings | System and method to control multiple tools |
GB0504055D0 (en) | 2005-02-26 | 2005-04-06 | Red Spider Technology Ltd | Valve |
US7584800B2 (en) * | 2005-11-09 | 2009-09-08 | Schlumberger Technology Corporation | System and method for indexing a tool in a well |
US20080110635A1 (en) * | 2006-11-14 | 2008-05-15 | Schlumberger Technology Corporation | Assembling Functional Modules to Form a Well Tool |
BRPI0720941B1 (pt) | 2007-01-25 | 2018-02-06 | Welldynamics, Inc. | Sistema de poço, método para estimular de maneira seletiva uma formação subterrânea, e, válvula de revestimento para utilização em uma coluna tubular em um poço subterrâneo |
NO329453B1 (no) * | 2007-03-16 | 2010-10-25 | Fmc Kongsberg Subsea As | Trykkontrollanordning og fremgangsmate |
CN101519950A (zh) * | 2008-02-27 | 2009-09-02 | 普拉德研究及开发股份有限公司 | 一体化的流动控制装置和隔离元件 |
US7730953B2 (en) * | 2008-02-29 | 2010-06-08 | Baker Hughes Incorporated | Multi-cycle single line switch |
US9194227B2 (en) | 2008-03-07 | 2015-11-24 | Marathon Oil Company | Systems, assemblies and processes for controlling tools in a wellbore |
US10119377B2 (en) * | 2008-03-07 | 2018-11-06 | Weatherford Technology Holdings, Llc | Systems, assemblies and processes for controlling tools in a well bore |
US7668411B2 (en) * | 2008-06-06 | 2010-02-23 | Schlumberger Technology Corporation | Distributed vibration sensing system using multimode fiber |
US7859654B2 (en) * | 2008-07-17 | 2010-12-28 | Schlumberger Technology Corporation | Frequency-scanned optical time domain reflectometry |
US8074721B2 (en) * | 2009-02-24 | 2011-12-13 | Schlumberger Technology Corporation | Method for controlling a downhole tool with a linearly actuated hydraulic switch |
US8695710B2 (en) | 2011-02-10 | 2014-04-15 | Halliburton Energy Services, Inc. | Method for individually servicing a plurality of zones of a subterranean formation |
US8668012B2 (en) | 2011-02-10 | 2014-03-11 | Halliburton Energy Services, Inc. | System and method for servicing a wellbore |
US8276675B2 (en) | 2009-08-11 | 2012-10-02 | Halliburton Energy Services Inc. | System and method for servicing a wellbore |
US8668016B2 (en) | 2009-08-11 | 2014-03-11 | Halliburton Energy Services, Inc. | System and method for servicing a wellbore |
US8408314B2 (en) * | 2009-10-06 | 2013-04-02 | Schlumberger Technology Corporation | Multi-point chemical injection system for intelligent completion |
US8272443B2 (en) | 2009-11-12 | 2012-09-25 | Halliburton Energy Services Inc. | Downhole progressive pressurization actuated tool and method of using the same |
WO2011088428A1 (en) * | 2010-01-18 | 2011-07-21 | Schlumberger Canada Limited | Electrically triggered pressure set packer assembly |
US8857454B2 (en) * | 2010-02-08 | 2014-10-14 | Baker Hughes Incorporated | Valving system and method of selectively halting injection of chemicals |
US20110220367A1 (en) * | 2010-03-10 | 2011-09-15 | Halliburton Energy Services, Inc. | Operational control of multiple valves in a well |
US8584519B2 (en) * | 2010-07-19 | 2013-11-19 | Halliburton Energy Services, Inc. | Communication through an enclosure of a line |
US8863832B2 (en) * | 2010-09-28 | 2014-10-21 | Schlumberger Technology Corporation | Orientable eccentric downhole assembly |
US8776897B2 (en) | 2011-01-03 | 2014-07-15 | Schlumberger Technology Corporation | Method and apparatus for multi-drop tool control |
US8893811B2 (en) | 2011-06-08 | 2014-11-25 | Halliburton Energy Services, Inc. | Responsively activated wellbore stimulation assemblies and methods of using the same |
US20120318367A1 (en) * | 2011-06-15 | 2012-12-20 | Baker Hughes Incorporated | Valving system and method of injecting chemicals |
US8899334B2 (en) | 2011-08-23 | 2014-12-02 | Halliburton Energy Services, Inc. | System and method for servicing a wellbore |
US8662178B2 (en) | 2011-09-29 | 2014-03-04 | Halliburton Energy Services, Inc. | Responsively activated wellbore stimulation assemblies and methods of using the same |
GB2497506B (en) | 2011-10-11 | 2017-10-11 | Halliburton Mfg & Services Ltd | Downhole contingency apparatus |
GB2495504B (en) | 2011-10-11 | 2018-05-23 | Halliburton Mfg & Services Limited | Downhole valve assembly |
GB2497913B (en) | 2011-10-11 | 2017-09-20 | Halliburton Mfg & Services Ltd | Valve actuating apparatus |
GB2495502B (en) | 2011-10-11 | 2017-09-27 | Halliburton Mfg & Services Ltd | Valve actuating apparatus |
US8991509B2 (en) | 2012-04-30 | 2015-03-31 | Halliburton Energy Services, Inc. | Delayed activation activatable stimulation assembly |
WO2013184237A1 (en) | 2012-06-04 | 2013-12-12 | Exxonmobil Upstream Research Company | Wellbore assembly for injecting a fluid into a subsurface formation, and method of injecting fluids into a subsurface formation |
US9784070B2 (en) | 2012-06-29 | 2017-10-10 | Halliburton Energy Services, Inc. | System and method for servicing a wellbore |
US9163488B2 (en) | 2012-09-26 | 2015-10-20 | Halliburton Energy Services, Inc. | Multiple zone integrated intelligent well completion |
WO2014051566A1 (en) | 2012-09-26 | 2014-04-03 | Halliburton Energy Services, Inc. | Snorkel tube with debris barrier for electronic gauges placed on sand screens |
US8851189B2 (en) | 2012-09-26 | 2014-10-07 | Halliburton Energy Services, Inc. | Single trip multi-zone completion systems and methods |
AU2012391059B2 (en) | 2012-09-26 | 2017-02-02 | Halliburton Energy Services, Inc. | Single trip multi-zone completion systems and methods |
BR122020005690B1 (pt) | 2012-09-26 | 2021-07-06 | Halliburton Energy Services, Inc | Transportador medidor |
US8857518B1 (en) | 2012-09-26 | 2014-10-14 | Halliburton Energy Services, Inc. | Single trip multi-zone completion systems and methods |
US9598952B2 (en) | 2012-09-26 | 2017-03-21 | Halliburton Energy Services, Inc. | Snorkel tube with debris barrier for electronic gauges placed on sand screens |
EP2893135B1 (en) | 2012-09-26 | 2022-04-20 | Halliburton Energy Services, Inc. | Method of placing distributed pressure gauges across screens |
US8893783B2 (en) | 2012-09-26 | 2014-11-25 | Halliburton Energy Services, Inc. | Tubing conveyed multiple zone integrated intelligent well completion |
GB2507770A (en) * | 2012-11-08 | 2014-05-14 | Petrowell Ltd | Downhole activation tool |
US9739142B2 (en) * | 2013-09-16 | 2017-08-22 | Baker Hughes Incorporated | Fiber optic vibration monitoring |
US10145208B2 (en) * | 2015-04-30 | 2018-12-04 | Conocophillips Company | Annulus installed 6 zone control manifold |
US10443360B2 (en) * | 2016-09-27 | 2019-10-15 | Schlumberger Technology Corporation | Non-detonable shaped charge and activation |
US20230109242A1 (en) * | 2021-10-05 | 2023-04-06 | Saudi Arabian Oil Company | Downhole smart completion multi-access tools for acid stimulation |
Family Cites Families (42)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3420270A (en) * | 1966-02-16 | 1969-01-07 | Stanley A Neyer | Automatic variable sequence valve control system |
GB1505496A (en) * | 1974-04-29 | 1978-03-30 | Stewart & Stevenson Inc Jim | Hydraulic control system for controlling hydraulically actuated underwater devices |
US3894560A (en) * | 1974-07-24 | 1975-07-15 | Vetco Offshore Ind Inc | Subsea control network |
US4036247A (en) * | 1976-03-15 | 1977-07-19 | Vetco Offshore Industries, Inc. | Multi-pressure, single line supply system |
GB1601581A (en) * | 1977-02-26 | 1981-11-04 | Fmc Corp | Hydraulic apparatus for controlling subsea oil or gas well operations |
US4467833A (en) * | 1977-10-11 | 1984-08-28 | Nl Industries, Inc. | Control valve and electrical and hydraulic control system |
US4378848A (en) * | 1979-10-02 | 1983-04-05 | Fmc Corporation | Method and apparatus for controlling subsea well template production systems |
US4308884A (en) * | 1980-07-24 | 1982-01-05 | Exxon Production Research Company | Method for transmission of pressure signals through a conduit |
US4334581A (en) * | 1980-09-12 | 1982-06-15 | Otis Engineering Corporation | Balanced area safety valve |
FR2493423A1 (fr) * | 1980-10-31 | 1982-05-07 | Flopetrol Etudes Fabric | Procede et systeme de commande hydraulique, notamment de vannes sous-marines |
US4549578A (en) * | 1984-03-21 | 1985-10-29 | Exxon Production Research Co. | Coded fluid control system |
US4636934A (en) * | 1984-05-21 | 1987-01-13 | Otis Engineering Corporation | Well valve control system |
FR2626613A1 (fr) * | 1988-01-29 | 1989-08-04 | Inst Francais Du Petrole | Dispositif et methode pour effectuer des operations et/ou interventions dans un puits |
US4945995A (en) * | 1988-01-29 | 1990-08-07 | Institut Francais Du Petrole | Process and device for hydraulically and selectively controlling at least two tools or instruments of a valve device allowing implementation of the method of using said device |
SU1535970A1 (ru) | 1988-03-22 | 1990-01-15 | Научно-Исследовательский И Проектный Институт По Освоению Месторождений Нефти И Газа "Гипроморнефтегаз" | Устройство управлени скважинными отсекател ми группы скважин |
US5529126A (en) * | 1990-10-03 | 1996-06-25 | Expro North Sea Limited | Valve control apparatus |
US5101907A (en) * | 1991-02-20 | 1992-04-07 | Halliburton Company | Differential actuating system for downhole tools |
US5156210A (en) * | 1991-07-01 | 1992-10-20 | Camco International Inc. | Hydraulically actuated well shifting tool |
CA2197260C (en) * | 1996-02-15 | 2006-04-18 | Michael A. Carmody | Electro hydraulic downhole control device |
US6237683B1 (en) * | 1996-04-26 | 2001-05-29 | Camco International Inc. | Wellbore flow control device |
WO1998009055A1 (en) | 1996-08-30 | 1998-03-05 | Baker Hughes Incorporated | Electrical/hydraulic controller for downhole tools |
AU6672198A (en) * | 1997-02-21 | 1998-09-22 | Pes, Inc. | Integrated power and control system |
GB2364382A (en) | 1997-05-02 | 2002-01-23 | Baker Hughes Inc | Optimising hydrocarbon production by controlling injection according to an injection parameter sensed downhole |
US6125938A (en) * | 1997-08-08 | 2000-10-03 | Halliburton Energy Services, Inc. | Control module system for subterranean well |
US6109357A (en) * | 1997-12-12 | 2000-08-29 | Baker Hughes Incorporated | Control line actuation of multiple downhole components |
GB2335215B (en) | 1998-03-13 | 2002-07-24 | Abb Seatec Ltd | Extraction of fluids from wells |
US6247536B1 (en) * | 1998-07-14 | 2001-06-19 | Camco International Inc. | Downhole multiplexer and related methods |
US6470970B1 (en) * | 1998-08-13 | 2002-10-29 | Welldynamics Inc. | Multiplier digital-hydraulic well control system and method |
US6179052B1 (en) * | 1998-08-13 | 2001-01-30 | Halliburton Energy Services, Inc. | Digital-hydraulic well control system |
GB2359833B (en) * | 2000-03-04 | 2004-02-18 | Abb Offshore Systems Ltd | Packer system |
NO20002287A (no) | 2000-04-28 | 2001-04-23 | Triangle Equipment As | Anordning ved en muffeventil og fremgangsmåte til sammenstilling av samme |
WO2001090532A1 (en) * | 2000-05-22 | 2001-11-29 | Halliburton Energy Services, Inc. | Hydraulically operated fluid metering apparatus for use in a subterranean well |
WO2002020942A1 (en) | 2000-09-07 | 2002-03-14 | Halliburton Energy Services, Inc. | Hydraulic control system for downhole tools |
US6668936B2 (en) * | 2000-09-07 | 2003-12-30 | Halliburton Energy Services, Inc. | Hydraulic control system for downhole tools |
GB2366817B (en) | 2000-09-13 | 2003-06-18 | Schlumberger Holdings | Pressurized system for protecting signal transfer capability at a subsurface location |
AU2000278514A1 (en) * | 2000-10-03 | 2002-04-15 | Halliburton Energy Services, Inc. | Hydraulic control system for downhole tools |
US6505684B2 (en) * | 2000-10-20 | 2003-01-14 | Schlumberger Technology Corporation | Hydraulic actuator |
US7222676B2 (en) * | 2000-12-07 | 2007-05-29 | Schlumberger Technology Corporation | Well communication system |
US6644412B2 (en) * | 2001-04-25 | 2003-11-11 | Weatherford/Lamb, Inc. | Flow control apparatus for use in a wellbore |
RU2204701C2 (ru) | 2001-08-06 | 2003-05-20 | Закрытое акционерное общество Научно-производственная фирма "Самарские Горизонты" | Регулятор потока при добыче нефти |
GB2398805B (en) * | 2003-02-27 | 2006-08-02 | Sensor Highway Ltd | Use of sensors with well test equipment |
GB2407595B8 (en) | 2003-10-24 | 2017-04-12 | Schlumberger Holdings | System and method to control multiple tools |
-
2004
- 2004-10-21 GB GB0423337.5A patent/GB2407595B8/en not_active Expired - Fee Related
- 2004-10-22 CA CA2485810A patent/CA2485810C/en not_active Expired - Fee Related
- 2004-10-22 US US10/904,091 patent/US7306043B2/en active Active
- 2004-10-22 BR BR0405161-0A patent/BRPI0405161A/pt active Search and Examination
- 2004-10-22 NO NO20044570A patent/NO334787B1/no not_active IP Right Cessation
- 2004-10-25 EA EA200401255A patent/EA006472B1/ru not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
US7306043B2 (en) | 2007-12-11 |
GB2407595A8 (en) | 2017-04-12 |
CA2485810C (en) | 2010-06-01 |
NO20044570L (no) | 2005-04-25 |
GB2407595A (en) | 2005-05-04 |
EA200401255A3 (ru) | 2005-08-25 |
GB2407595B (en) | 2006-07-12 |
US20050087344A1 (en) | 2005-04-28 |
GB2407595B8 (en) | 2017-04-12 |
EA006472B1 (ru) | 2005-12-29 |
GB0423337D0 (en) | 2004-11-24 |
CA2485810A1 (en) | 2005-04-24 |
EA200401255A2 (ru) | 2005-04-28 |
NO334787B1 (no) | 2014-05-26 |
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Legal Events
Date | Code | Title | Description |
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B25A | Requested transfer of rights approved |
Owner name: SCHLUMBERGER HOLDINGS LIMITED (VG) Free format text: TRANSFERIDO DE: SCHLUMBERGER TECHNOLOGY CORPORATION |
|
B03H | Publication of an application: rectification [chapter 3.8 patent gazette] |
Free format text: REFERENTE A RPI 1799 DE 28/06/2005, QUANTO AO ITEM (30). |
|
B07A | Application suspended after technical examination (opinion) [chapter 7.1 patent gazette] | ||
B06A | Patent application procedure suspended [chapter 6.1 patent gazette] | ||
B06G | Technical and formal requirements: other requirements [chapter 6.7 patent gazette] |
Free format text: PARA QUE A SOLICITACAO REQUERIDA NA PETICAO NO020150016692/RJ SEJA ATENDIDA, APRESENTE DOCUMENTACAO COMPROVANDO QUE O INVENTOR CITADO PARTICIPOU DO REFERIDO PEDIDO DE PATENTE OU UMA DECLARACAO DE INCLUSAO DE INVENTOR NA QUAL OS DEMAIS INVENTORES DO PEDIDO DEVEM SE MANIFESTAR DE ACORDO COM A INCLUSAO. |
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B15G | Petition not considered as such [chapter 15.7 patent gazette] | ||
B09A | Decision: intention to grant [chapter 9.1 patent gazette] | ||
B11D | Dismissal acc. art. 38, par 2 of ipl - failure to pay fee after grant in time |