BR112012007724A2 - ferramenta utilizável em um poço, método utilizável em um poço, e método - Google Patents

ferramenta utilizável em um poço, método utilizável em um poço, e método

Info

Publication number
BR112012007724A2
BR112012007724A2 BR112012007724A BR112012007724A BR112012007724A2 BR 112012007724 A2 BR112012007724 A2 BR 112012007724A2 BR 112012007724 A BR112012007724 A BR 112012007724A BR 112012007724 A BR112012007724 A BR 112012007724A BR 112012007724 A2 BR112012007724 A2 BR 112012007724A2
Authority
BR
Brazil
Prior art keywords
well
usable
tool
tool usable
method usable
Prior art date
Application number
BR112012007724A
Other languages
English (en)
Inventor
Colin Longfield
Joseph D Scranton
Kamil Iftikhar
Original Assignee
Prad Res & Dev 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 Prad Res & Dev Ltd filed Critical Prad Res & Dev Ltd
Publication of BR112012007724A2 publication Critical patent/BR112012007724A2/pt

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP 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
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP 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
BR112012007724A 2009-10-08 2010-09-23 ferramenta utilizável em um poço, método utilizável em um poço, e método BR112012007724A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US12/575,999 US20110083859A1 (en) 2009-10-08 2009-10-08 Downhole valve
PCT/US2010/049903 WO2011043931A2 (en) 2009-10-08 2010-09-23 Downhole valve

Publications (1)

Publication Number Publication Date
BR112012007724A2 true BR112012007724A2 (pt) 2016-08-23

Family

ID=43853915

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112012007724A BR112012007724A2 (pt) 2009-10-08 2010-09-23 ferramenta utilizável em um poço, método utilizável em um poço, e método

Country Status (5)

Country Link
US (2) US20110083859A1 (pt)
BR (1) BR112012007724A2 (pt)
GB (1) GB2486383B (pt)
NO (1) NO20120432A1 (pt)
WO (1) WO2011043931A2 (pt)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8056643B2 (en) * 2008-03-26 2011-11-15 Schlumberger Technology Corporation Systems and techniques to actuate isolation valves
DK2505773T3 (da) * 2011-03-30 2013-06-10 Welltec As Trykudligningsanordning
BR112014008147A2 (pt) * 2011-10-06 2017-04-11 Halliburton Energy Services Inc válvula verificadora de fundo de poço e método para operar uma válvula verificadora de fundo de poço
US9388665B2 (en) * 2012-06-12 2016-07-12 Schlumberger Technology Corporation Underbalance actuators and methods
US9133959B2 (en) * 2012-09-07 2015-09-15 Pentair Flow Services Ag Virtual limit switch
SG11201502694PA (en) * 2012-10-16 2015-05-28 Petrowell Ltd Flow control assembly
MX2016004507A (es) * 2013-10-11 2016-08-19 Raise Production Inc Sistema de valvula de cruce y metodo para produccion de gas.
WO2018147860A1 (en) * 2017-02-10 2018-08-16 Halliburton Energy Services, Inc. Hydrostatic equalizing stem check valve
US10704363B2 (en) 2017-08-17 2020-07-07 Baker Hughes, A Ge Company, Llc Tubing or annulus pressure operated borehole barrier valve
DE102018003507B3 (de) * 2018-04-28 2019-10-24 Thomas Magnete Gmbh Linearwirkendes Elektropumpenaggregat mit einem Balg und Verfahren zum Betrieb desselben

Family Cites Families (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4113012A (en) * 1977-10-27 1978-09-12 Halliburton Company Reclosable circulation valve for use in oil well testing
US4467867A (en) * 1982-07-06 1984-08-28 Baker Oil Tools, Inc. Subterranean well safety valve with reference pressure chamber
US4537258A (en) * 1983-09-19 1985-08-27 Halliburton Company Low pressure responsive downhole tool
US4664196A (en) * 1985-10-28 1987-05-12 Halliburton Company Downhole tool with compressible liquid spring chamber
US4667743A (en) * 1985-12-12 1987-05-26 Halliburton Company Low pressure responsive tester valve with ratchet
US4691779A (en) * 1986-01-17 1987-09-08 Halliburton Company Hydrostatic referenced safety-circulating valve
US4665991A (en) * 1986-01-28 1987-05-19 Halliburton Company Downhole tool with gas energized compressible liquid spring
US4736798A (en) * 1986-05-16 1988-04-12 Halliburton Company Rapid cycle annulus pressure responsive tester valve
US4796699A (en) * 1988-05-26 1989-01-10 Schlumberger Technology Corporation Well tool control system and method
GB2229748B (en) * 1989-03-29 1993-03-24 Exploration & Prod Serv Drill stem test tools
GB8909892D0 (en) * 1989-04-28 1989-06-14 Exploration & Prod Serv Well control apparatus
US5050681A (en) * 1990-07-10 1991-09-24 Halliburton Company Hydraulic system for electronically controlled pressure activated downhole testing tool
US5240072A (en) * 1991-09-24 1993-08-31 Halliburton Company Multiple sample annulus pressure responsive sampler
US5209303A (en) * 1991-11-20 1993-05-11 Halliburton Company Compressible liquid mechanism for downhole tool
US5318130A (en) * 1992-08-11 1994-06-07 Halliburton Company Selective downhole operating system and method
US5558162A (en) * 1994-05-05 1996-09-24 Halliburton Company Mechanical lockout for pressure responsive downhole tool
US5826660A (en) * 1996-06-18 1998-10-27 Schlumberger Technology Corporation Dual action valve including a built in hydraulic circuit
US5791414A (en) * 1996-08-19 1998-08-11 Halliburton Energy Services, Inc. Early evaluation formation testing system
US5918688A (en) * 1997-10-09 1999-07-06 Dailey International, Inc. Gas-filled accelerator
US5984014A (en) * 1997-12-01 1999-11-16 Halliburton Energy Services, Inc. Pressure responsive well tool with intermediate stage pressure position
US6209663B1 (en) * 1998-05-18 2001-04-03 David G. Hosie Underbalanced drill string deployment valve method and apparatus
US6182764B1 (en) * 1998-05-27 2001-02-06 Schlumberger Technology Corporation Generating commands for a downhole tool using a surface fluid loop
US6536529B1 (en) * 1998-05-27 2003-03-25 Schlumberger Technology Corp. Communicating commands to a well tool
US6145595A (en) * 1998-10-05 2000-11-14 Halliburton Energy Services, Inc. Annulus pressure referenced circulating valve
US6988556B2 (en) * 2002-02-19 2006-01-24 Halliburton Energy Services, Inc. Deep set safety valve
US7303020B2 (en) * 2005-02-02 2007-12-04 Bj Services Company Interventionless oil tool actuator with floating piston and method of use
US7624792B2 (en) * 2005-10-19 2009-12-01 Halliburton Energy Services, Inc. Shear activated safety valve system
US7926575B2 (en) * 2009-02-09 2011-04-19 Halliburton Energy Services, Inc. Hydraulic lockout device for pressure controlled well tools
US8443894B2 (en) 2009-11-18 2013-05-21 Baker Hughes Incorporated Anchor/shifting tool with sequential shift then release functionality

Also Published As

Publication number Publication date
US20110083859A1 (en) 2011-04-14
US9062514B2 (en) 2015-06-23
WO2011043931A3 (en) 2011-07-21
GB2486383A (en) 2012-06-13
GB2486383B (en) 2015-02-18
WO2011043931A2 (en) 2011-04-14
US20130327539A1 (en) 2013-12-12
GB201205983D0 (en) 2012-05-16
NO20120432A1 (no) 2012-05-07

Similar Documents

Publication Publication Date Title
BRPI0917639A2 (pt) aparelho utilizável em umpoço, e método utilizável em um poço.
BR112012007724A2 (pt) ferramenta utilizável em um poço, método utilizável em um poço, e método
BRPI0913227A2 (pt) método, e objeto
BRPI1006359A2 (pt) ferramenta de poço e método para atuar uma ferramenta de poço em um poço subterrâneo
BR112014011889A2 (pt) método, e ferramenta de perfilagem
BR112012001172A2 (pt) artigo, e, método
EP2293567A4 (en) IMAGE ENCODING METHOD AND DEVICE AND IMAGE DECODING METHOD AND DEVICE
EP2330510A4 (en) OPERATING MANAGEMENT DEVICE, OPERATIONAL MANAGEMENT PROCEDURE AND OPERATIONAL MANAGEMENT PROGRAM
BRPI0908324A2 (pt) kit de dispositivo fotovoltaico, conjunto de dispositivo fotovoltaico e método para construir um conjunto de dispositivo fotovoltaico
BRPI1009795A2 (pt) separador centrífugo, e, método em um separador centrífugo.
BRPI0922312A2 (pt) método, e, meio legível por computador
EP2359966A4 (en) CUTTING PAD, CUTTING TOOL, AND CUTTING METHOD USING THE CUTTING TOOL
FI20085779A (fi) Leikkuutyökalu
BR112012032962A2 (pt) composição para utilização em um furo de poço, composição em gel para utilização em um furo de poço, e método.
EP2157510A4 (en) PROGRAM FOR CHANGING WORKFLOW DEFINITIONS, METHOD FOR CHANGING WORKFLOW DEFINITIONS AND DEVICE FOR CHANGING WORKFLOW DEFINITIONS
EP2093015A4 (en) PART POSITIONING METHOD AND POSITIONING DEVICE
DK2085571T3 (da) Single trip tubing punch and setting tool
BR112014015707A2 (pt) método, e ferramenta de perfilagem
BRPI0914408A2 (pt) máquina e método de operação de máquina
BRPI0907937A2 (pt) Equipamento, método, e programa de computador incorporado em um meio legível por computador
IT1400789B1 (it) Macchina utensile e metodo di alesatura
BRPI1008306A2 (pt) copolímero de coordenação, processo usando um copolímero de coordenação, e, método para fabricar um copolímero de coordenação
BR112012010298A2 (pt) painel, método para produzir um painel, e, uso em um painel
EP2305406A4 (en) CUTTING TOOL AND CUTTING METHOD USING THE SAME
GB0803527D0 (en) Tool and method

Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 6A ANUIDADE.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2383 DE 06-09-2016 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.

B350 Update of information on the portal [chapter 15.35 patent gazette]