NO348733B1 - High pressure regulation for a ball valve - Google Patents

High pressure regulation for a ball valve Download PDF

Info

Publication number
NO348733B1
NO348733B1 NO20171959A NO20171959A NO348733B1 NO 348733 B1 NO348733 B1 NO 348733B1 NO 20171959 A NO20171959 A NO 20171959A NO 20171959 A NO20171959 A NO 20171959A NO 348733 B1 NO348733 B1 NO 348733B1
Authority
NO
Norway
Prior art keywords
pressure
ball valve
tubing
lower chamber
high pressure
Prior art date
Application number
NO20171959A
Other languages
English (en)
Norwegian (no)
Other versions
NO20171959A1 (en
Inventor
Peter D W Inglis
Rory Archibald Napier
Steven Alistair Ledingham
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 NO20171959A1 publication Critical patent/NO20171959A1/en
Publication of NO348733B1 publication Critical patent/NO348733B1/en

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)
NO20171959A 2015-07-14 2017-12-08 High pressure regulation for a ball valve NO348733B1 (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
NO20171959A1 NO20171959A1 (en) 2017-12-08
NO348733B1 true NO348733B1 (en) 2025-05-12

Family

ID=57758077

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20171959A NO348733B1 (en) 2015-07-14 2017-12-08 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)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20120085542A1 (en) * 2010-10-06 2012-04-12 Baker Hughes Incorporated Barrier Valve Hydraulic Operator with Compound valve Opening Force Feature
US20130118758A1 (en) * 2011-11-15 2013-05-16 Schlumberger Technology Corporation Hydrostatic pressure independent actuators and methods

Family Cites Families (7)

* 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
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
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

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20120085542A1 (en) * 2010-10-06 2012-04-12 Baker Hughes Incorporated Barrier Valve Hydraulic Operator with Compound valve Opening Force Feature
US20130118758A1 (en) * 2011-11-15 2013-05-16 Schlumberger Technology Corporation Hydrostatic pressure independent actuators and methods

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
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
CA2988083C (en) 2020-01-07
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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