EP0480584A3 - Wellbore tester valve - Google Patents

Wellbore tester valve Download PDF

Info

Publication number
EP0480584A3
EP0480584A3 EP19910308314 EP91308314A EP0480584A3 EP 0480584 A3 EP0480584 A3 EP 0480584A3 EP 19910308314 EP19910308314 EP 19910308314 EP 91308314 A EP91308314 A EP 91308314A EP 0480584 A3 EP0480584 A3 EP 0480584A3
Authority
EP
European Patent Office
Prior art keywords
wellbore
tester valve
tester
valve
wellbore tester
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.)
Withdrawn
Application number
EP19910308314
Other languages
English (en)
Other versions
EP0480584A2 (fr
Inventor
David M. Haugen
Arnold G. Edwards
Charles W. Kinney
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 Co
Original Assignee
Halliburton Co
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 Co filed Critical Halliburton Co
Publication of EP0480584A2 publication Critical patent/EP0480584A2/fr
Publication of EP0480584A3 publication Critical patent/EP0480584A3/en
Withdrawn legal-status Critical Current

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
    • E21B34/108—Valve arrangements for boreholes or wells in wells operated by control fluid supplied from outside the borehole with time delay systems, e.g. hydraulic impedance mechanisms
    • 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)
  • Consolidation Of Soil By Introduction Of Solidifying Substances Into Soil (AREA)
EP19910308314 1990-09-11 1991-09-11 Wellbore tester valve Withdrawn EP0480584A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US58758290A 1990-09-11 1990-09-11
US587582 1990-09-11

Publications (2)

Publication Number Publication Date
EP0480584A2 EP0480584A2 (fr) 1992-04-15
EP0480584A3 true EP0480584A3 (en) 1993-03-10

Family

ID=24350374

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19910308314 Withdrawn EP0480584A3 (en) 1990-09-11 1991-09-11 Wellbore tester valve

Country Status (4)

Country Link
EP (1) EP0480584A3 (fr)
AU (1) AU8377991A (fr)
MX (1) MX9101052A (fr)
NO (1) NO913568D0 (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9612609D0 (en) * 1996-06-17 1996-08-21 Petroline Wireline Services Downhole apparatus
US7798213B2 (en) * 2006-12-14 2010-09-21 Baker Hughes Incorporated Radial spring latch apparatus and methods for making and using same
US8950496B2 (en) 2012-01-19 2015-02-10 Baker Hughes Incorporated Counter device for selectively catching plugs
CN114033359B (zh) * 2021-11-12 2023-06-02 西安石油大学 一种致密油藏地下压力确定装置
CN114180225B (zh) * 2021-12-03 2022-12-20 佛山蓝动力智能科技有限公司 一种双工位储坯器
US20240344424A1 (en) * 2023-04-11 2024-10-17 Halliburton Energy Services, Inc. Resettable Configurable Intercept Sub Surface Control Valve
CN119572754B (zh) * 2025-01-24 2025-10-03 中石化西南石油工程有限公司 一种新型测试阀执行机构及其使用方法

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3858649A (en) * 1973-02-26 1975-01-07 Halliburton Co Apparatus for testing oil wells using annulus pressure
US4444268A (en) * 1982-03-04 1984-04-24 Halliburton Company Tester valve with silicone liquid spring
US4646838A (en) * 1985-12-12 1987-03-03 Halliburton Company Low pressure responsive tester valve with spring retaining means
US4691779A (en) * 1986-01-17 1987-09-08 Halliburton Company Hydrostatic referenced safety-circulating valve
US4846272A (en) * 1988-08-18 1989-07-11 Eastern Oil Tolls Pte, Ltd. Downhole shuttle valve for wells

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3858649A (en) * 1973-02-26 1975-01-07 Halliburton Co Apparatus for testing oil wells using annulus pressure
US4444268A (en) * 1982-03-04 1984-04-24 Halliburton Company Tester valve with silicone liquid spring
US4646838A (en) * 1985-12-12 1987-03-03 Halliburton Company Low pressure responsive tester valve with spring retaining means
US4691779A (en) * 1986-01-17 1987-09-08 Halliburton Company Hydrostatic referenced safety-circulating valve
US4846272A (en) * 1988-08-18 1989-07-11 Eastern Oil Tolls Pte, Ltd. Downhole shuttle valve for wells

Also Published As

Publication number Publication date
EP0480584A2 (fr) 1992-04-15
NO913568D0 (no) 1991-09-10
AU8377991A (en) 1992-03-19
MX9101052A (es) 1992-05-04

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Effective date: 19951005