CA2988083C - High pressure regulation for a ball valve - Google Patents

High pressure regulation for a ball valve Download PDF

Info

Publication number
CA2988083C
CA2988083C CA2988083A CA2988083A CA2988083C CA 2988083 C CA2988083 C CA 2988083C CA 2988083 A CA2988083 A CA 2988083A CA 2988083 A CA2988083 A CA 2988083A CA 2988083 C CA2988083 C CA 2988083C
Authority
CA
Canada
Prior art keywords
lower chamber
ball valve
pressure
tubing
fluid
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
CA2988083A
Other languages
English (en)
French (fr)
Other versions
CA2988083A1 (en
Inventor
Steven Alistair LEDINGHAM
Peter D.W. INGLIS
Rory Archibald NAPIER
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Halliburton Energy Services Inc
Original Assignee
Halliburton Energy Services 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 Halliburton Energy Services Inc filed Critical Halliburton Energy Services Inc
Publication of CA2988083A1 publication Critical patent/CA2988083A1/en
Application granted granted Critical
Publication of CA2988083C publication Critical patent/CA2988083C/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • 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
    • E21B34/101—Valve arrangements for boreholes or wells in wells operated by control fluid supplied from outside the borehole with means for equalizing fluid pressure above and below the valve
    • 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

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Safety Valves (AREA)
  • Check Valves (AREA)
  • Taps Or Cocks (AREA)
CA2988083A 2015-07-14 2015-07-14 High pressure regulation for a ball valve Expired - Fee Related CA2988083C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US2015/040284 WO2017010990A1 (en) 2015-07-14 2015-07-14 High pressure regulation for a ball valve

Publications (2)

Publication Number Publication Date
CA2988083A1 CA2988083A1 (en) 2017-01-19
CA2988083C true CA2988083C (en) 2020-01-07

Family

ID=57758077

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2988083A Expired - Fee Related CA2988083C (en) 2015-07-14 2015-07-14 High pressure regulation for a ball valve

Country Status (9)

Country Link
US (1) US10724335B2 (enExample)
AU (1) AU2015402211B2 (enExample)
BR (1) BR112017026635B1 (enExample)
CA (1) CA2988083C (enExample)
GB (1) GB2555312B (enExample)
MX (1) MX2017017036A (enExample)
MY (1) MY194001A (enExample)
NO (1) NO348733B1 (enExample)
WO (1) WO2017010990A1 (enExample)

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4979568A (en) 1990-01-16 1990-12-25 Baker Hughes Incorporated Annulus fluid pressure operated testing valve
GB9710746D0 (en) 1997-05-27 1997-07-16 Petroleum Eng Services Downhole pressure activated device
CN102971482B (zh) * 2010-03-19 2015-07-15 诺伊蒂克技术股份有限公司 套管填充流体管理装置
US8893798B2 (en) * 2010-10-06 2014-11-25 Baker Hughes Incorporated Barrier valve hydraulic operator with compound valve opening force feature
CA2830213C (en) 2011-03-16 2018-12-04 Corpro Technologies Canada Ltd. Pressure coring assembly and method
US8522883B2 (en) * 2011-10-04 2013-09-03 Halliburton Energy Services, Inc. Debris resistant internal tubular testing system
US9074438B2 (en) * 2011-11-15 2015-07-07 Schlumberger Technology Corporation Hydrostatic pressure independent actuators and methods
US8534360B2 (en) * 2012-02-10 2013-09-17 Halliburton Energy Services, Inc. Debris anti-compaction system for ball valves
CA2900684C (en) 2013-02-21 2018-03-27 Hunting Energy Services, Inc. Annular pressure relief system

Also Published As

Publication number Publication date
MX2017017036A (es) 2018-04-13
MY194001A (en) 2022-11-07
US20180187515A1 (en) 2018-07-05
BR112017026635B1 (pt) 2022-07-19
NO348733B1 (en) 2025-05-12
WO2017010990A1 (en) 2017-01-19
GB2555312B (en) 2021-06-16
CA2988083A1 (en) 2017-01-19
NO20171959A1 (en) 2017-12-08
BR112017026635A2 (enExample) 2018-08-21
AU2015402211B2 (en) 2020-11-26
GB2555312A (en) 2018-04-25
GB201720125D0 (en) 2018-01-17
US10724335B2 (en) 2020-07-28
AU2015402211A1 (en) 2018-01-04

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Legal Events

Date Code Title Description
EEER Examination request

Effective date: 20171201

MKLA Lapsed

Effective date: 20220301

MKLA Lapsed

Effective date: 20200831