IT8225082A0 - Apparecchiatura atta per l'impiego per la chiusura del foro di una colonna di tubi durante un'operazione di prova in fori di trivellazione. - Google Patents

Apparecchiatura atta per l'impiego per la chiusura del foro di una colonna di tubi durante un'operazione di prova in fori di trivellazione.

Info

Publication number
IT8225082A0
IT8225082A0 IT8225082A IT2508282A IT8225082A0 IT 8225082 A0 IT8225082 A0 IT 8225082A0 IT 8225082 A IT8225082 A IT 8225082A IT 2508282 A IT2508282 A IT 2508282A IT 8225082 A0 IT8225082 A0 IT 8225082A0
Authority
IT
Italy
Prior art keywords
closing
column
hole
test operation
drilling holes
Prior art date
Application number
IT8225082A
Other languages
English (en)
Other versions
IT1207971B (it
Inventor
James Upchurch
Original Assignee
Schlumberger Technology Corp
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 Schlumberger Technology Corp filed Critical Schlumberger Technology Corp
Publication of IT8225082A0 publication Critical patent/IT8225082A0/it
Application granted granted Critical
Publication of IT1207971B publication Critical patent/IT1207971B/it

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
    • E21B49/00—Testing the nature of borehole walls; Formation testing; Methods or apparatus for obtaining samples of soil or well fluids, specially adapted to earth drilling or wells
    • E21B49/08—Obtaining fluid samples or testing fluids, in boreholes or wells
    • E21B49/081—Obtaining fluid samples or testing fluids, in boreholes or wells with down-hole means for trapping a fluid sample
    • 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
    • E21B34/063—Valve or closure with destructible element, e.g. frangible disc
    • 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
    • E21B49/00—Testing the nature of borehole walls; Formation testing; Methods or apparatus for obtaining samples of soil or well fluids, specially adapted to earth drilling or wells
    • E21B49/001—Testing the nature of borehole walls; Formation testing; Methods or apparatus for obtaining samples of soil or well fluids, specially adapted to earth drilling or wells specially adapted for underwater installations
    • 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)
  • Sampling And Sample Adjustment (AREA)
IT8225082A 1982-09-17 1982-12-31 Apparecchiatura atta per l'impiego per la chiusura del foro di una colonna di tubi durante un'operazione di prova in fori di trivellazione. IT1207971B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US41925182A 1982-09-17 1982-09-17

Publications (2)

Publication Number Publication Date
IT8225082A0 true IT8225082A0 (it) 1982-12-31
IT1207971B IT1207971B (it) 1989-06-01

Family

ID=23661453

Family Applications (1)

Application Number Title Priority Date Filing Date
IT8225082A IT1207971B (it) 1982-09-17 1982-12-31 Apparecchiatura atta per l'impiego per la chiusura del foro di una colonna di tubi durante un'operazione di prova in fori di trivellazione.

Country Status (3)

Country Link
CA (1) CA1203472A (it)
IT (1) IT1207971B (it)
OA (1) OA07305A (it)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116773256A (zh) * 2023-06-12 2023-09-19 深圳市实准科技有限公司 一种组合式采样器结构

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117127970B (zh) * 2023-10-26 2024-01-12 四川圣诺油气工程技术服务有限公司 探液取样通井一体化作业工具及使用方法

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116773256A (zh) * 2023-06-12 2023-09-19 深圳市实准科技有限公司 一种组合式采样器结构
CN116773256B (zh) * 2023-06-12 2024-05-10 深圳市实准科技有限公司 一种组合式采样器结构

Also Published As

Publication number Publication date
CA1203472A (en) 1986-04-22
OA07305A (en) 1984-08-31
IT1207971B (it) 1989-06-01

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