BRPI0718794A2 - Válvula de lubrificador de fundo de poço - Google Patents

Válvula de lubrificador de fundo de poço

Info

Publication number
BRPI0718794A2
BRPI0718794A2 BRPI0718794-7A2A BRPI0718794A BRPI0718794A2 BR PI0718794 A2 BRPI0718794 A2 BR PI0718794A2 BR PI0718794 A BRPI0718794 A BR PI0718794A BR PI0718794 A2 BRPI0718794 A2 BR PI0718794A2
Authority
BR
Brazil
Prior art keywords
lubricant valve
well background
background lubricant
well
valve
Prior art date
Application number
BRPI0718794-7A2A
Other languages
English (en)
Inventor
Chifford H Beall
Original Assignee
Baker Hughes Inc
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 Baker Hughes Inc filed Critical Baker Hughes Inc
Publication of BRPI0718794A2 publication Critical patent/BRPI0718794A2/pt
Publication of BRPI0718794B1 publication Critical patent/BRPI0718794B1/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
    • 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
    • E21B34/102—Valve arrangements for boreholes or wells in wells operated by control fluid supplied from outside the borehole with means for locking the closing element in open or closed position
    • E21B34/103—Valve arrangements for boreholes or wells in wells operated by control fluid supplied from outside the borehole with means for locking the closing element in open or closed position with a shear pin
    • 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
    • E21B2200/00—Special features related to earth drilling for obtaining oil, gas or water
    • E21B2200/04—Ball valves
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49405—Valve or choke making
    • Y10T29/49412—Valve or choke making with assembly, disassembly or composite article making
    • Y10T29/49416—Valve or choke making with assembly, disassembly or composite article making with material shaping or cutting
    • Y10T29/49419—Valve or choke making with assembly, disassembly or composite article making with material shaping or cutting including machining or drilling
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49789—Obtaining plural product pieces from unitary workpiece
    • Y10T29/49794—Dividing on common outline
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49789—Obtaining plural product pieces from unitary workpiece
    • Y10T29/49796—Coacting pieces
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49826—Assembling or joining
    • Y10T29/49947—Assembling or joining by applying separate fastener
    • Y10T29/49963—Threaded fastener
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49995—Shaping one-piece blank by removing material
    • Y10T29/49996—Successive distinct removal operations

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)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)
  • Safety Valves (AREA)
  • Taps Or Cocks (AREA)
  • Earth Drilling (AREA)
  • Sliding Valves (AREA)
BRPI0718794-7A 2006-11-09 2007-11-06 Válvula de fundo de poço BRPI0718794B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US11/595,596 US7810571B2 (en) 2006-11-09 2006-11-09 Downhole lubricator valve
US11/595,596 2006-11-09
PCT/US2007/083703 WO2008060891A2 (en) 2006-11-09 2007-11-06 Downhole lubricator valve

Publications (2)

Publication Number Publication Date
BRPI0718794A2 true BRPI0718794A2 (pt) 2013-11-26
BRPI0718794B1 BRPI0718794B1 (pt) 2018-06-12

Family

ID=39262674

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0718794-7A BRPI0718794B1 (pt) 2006-11-09 2007-11-06 Válvula de fundo de poço

Country Status (8)

Country Link
US (2) US7810571B2 (pt)
CN (2) CN101868594B (pt)
AU (1) AU2007319497B2 (pt)
BR (1) BRPI0718794B1 (pt)
GB (1) GB2456260B (pt)
NO (2) NO345203B1 (pt)
RU (2) RU2461699C2 (pt)
WO (1) WO2008060891A2 (pt)

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US8393396B2 (en) * 2009-07-11 2013-03-12 Baker Hughes Incorporated Subterranean valve operated by string relative movement
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US8336628B2 (en) * 2009-10-20 2012-12-25 Baker Hughes Incorporated Pressure equalizing a ball valve through an upper seal bypass
US8371375B2 (en) * 2009-12-09 2013-02-12 Baker Hughes Incorporated Wireline run mechanically or hydraulically operated subterranean insert barrier valve and associated landing nipple
US20110139437A1 (en) * 2009-12-10 2011-06-16 Baker Hughes Incorporated Wireline Run Mechanically or Hydraulically Operated Subterranean Insert Barrier Valve and Associated Landing Nipple
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US11540973B2 (en) 2016-10-21 2023-01-03 Spr Therapeutics, Llc Method and system of mechanical nerve stimulation for pain relief
US10914145B2 (en) * 2019-04-01 2021-02-09 PerfX Wireline Services, LLC Bulkhead assembly for a tandem sub, and an improved tandem sub
CN108252682B (zh) * 2018-01-31 2020-02-14 中国海洋石油集团有限公司 一种海洋油气测试管柱控制双阀
USD903064S1 (en) 2020-03-31 2020-11-24 DynaEnergetics Europe GmbH Alignment sub
US20200048979A1 (en) 2018-08-13 2020-02-13 Saudi Arabian Oil Company Bottomhole assembly deployment
BR112021005576A2 (pt) * 2018-09-25 2021-06-29 Schlumberger Technology B.V. válvula de esfera para desempenho melhorado em ambientes carregados de detritos
RU2704161C1 (ru) * 2018-11-29 2019-10-24 Общество с ограниченной ответственностью "Газпром 335" Верхний изолирующий клапан
USD904475S1 (en) * 2020-04-29 2020-12-08 DynaEnergetics Europe GmbH Tandem sub
USD908754S1 (en) * 2020-04-30 2021-01-26 DynaEnergetics Europe GmbH Tandem sub
US11555376B2 (en) * 2020-05-05 2023-01-17 Halliburton Energy Services, Inc. Ball valves, methods to close a ball valve, and methods to form a well barrier
CN114320178B (zh) * 2021-12-30 2023-07-25 西南石油大学 一种深水完井测试电液坐落管柱安全控制装置

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Also Published As

Publication number Publication date
GB0907404D0 (en) 2009-06-10
US8024847B2 (en) 2011-09-27
NO20091867L (no) 2009-07-28
WO2008060891A3 (en) 2008-08-14
CN103170801A (zh) 2013-06-26
AU2007319497B2 (en) 2012-11-15
CN101868594B (zh) 2014-09-24
BRPI0718794B1 (pt) 2018-06-12
GB2456260B (en) 2011-07-27
NO20190569A1 (no) 2009-07-28
RU2009121644A (ru) 2010-12-20
GB2456260A (en) 2009-07-15
US20100223791A1 (en) 2010-09-09
RU2461699C2 (ru) 2012-09-20
US7810571B2 (en) 2010-10-12
CN103170801B (zh) 2016-02-24
CN101868594A (zh) 2010-10-20
US20080110632A1 (en) 2008-05-15
RU2480319C1 (ru) 2013-04-27
NO345176B1 (no) 2020-10-26
WO2008060891A2 (en) 2008-05-22
WO2008060891B1 (en) 2008-11-06
AU2007319497A1 (en) 2008-05-22
NO345203B1 (no) 2020-11-02

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Legal Events

Date Code Title Description
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]