GB8813087D0 - Pressure monitoring shut-in tool - Google Patents

Pressure monitoring shut-in tool

Info

Publication number
GB8813087D0
GB8813087D0 GB888813087A GB8813087A GB8813087D0 GB 8813087 D0 GB8813087 D0 GB 8813087D0 GB 888813087 A GB888813087 A GB 888813087A GB 8813087 A GB8813087 A GB 8813087A GB 8813087 D0 GB8813087 D0 GB 8813087D0
Authority
GB
United Kingdom
Prior art keywords
tool
pressure monitoring
shut
monitoring shut
pressure
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Withdrawn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
GB888813087A
Other versions
GB2205879A (en
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.)
Petroline Wireline Services Ltd
Original Assignee
Petroline Wireline Services Ltd
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 Petroline Wireline Services Ltd filed Critical Petroline Wireline Services Ltd
Publication of GB8813087D0 publication Critical patent/GB8813087D0/en
Publication of GB2205879A publication Critical patent/GB2205879A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP 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
    • E21B34/14—Valve arrangements for boreholes or wells in wells operated by movement of tools, e.g. sleeve valves operated by pistons or wire line tools
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B47/00—Survey of boreholes or wells
    • E21B47/06—Measuring temperature or pressure
GB08813087A 1987-06-04 1988-06-03 Pressure monitoring shut-in tool Withdrawn GB2205879A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB878713106A GB8713106D0 (en) 1987-06-04 1987-06-04 Pressure monitoring shut-in tool

Publications (2)

Publication Number Publication Date
GB8813087D0 true GB8813087D0 (en) 1988-07-06
GB2205879A GB2205879A (en) 1988-12-21

Family

ID=10618377

Family Applications (2)

Application Number Title Priority Date Filing Date
GB878713106A Pending GB8713106D0 (en) 1987-06-04 1987-06-04 Pressure monitoring shut-in tool
GB08813087A Withdrawn GB2205879A (en) 1987-06-04 1988-06-03 Pressure monitoring shut-in tool

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB878713106A Pending GB8713106D0 (en) 1987-06-04 1987-06-04 Pressure monitoring shut-in tool

Country Status (2)

Country Link
AU (1) AU1742188A (en)
GB (2) GB8713106D0 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109488275B (en) * 2019-01-07 2021-05-07 中国石油大学(华东) Segmented fracturing sliding sleeve opening and closing device

Also Published As

Publication number Publication date
GB8713106D0 (en) 1987-07-08
AU1742188A (en) 1988-12-08
GB2205879A (en) 1988-12-21

Similar Documents

Publication Publication Date Title
GB8726727D0 (en) Monitoring drilling operations
GB2203776B (en) Pressure actuated cleaning tool
GB8705502D0 (en) Monitoring drilling mud
GB2192416B (en) Inflatable packer tool
GB2213514B (en) Pressure actuated cleaning tool
GB8829307D0 (en) Monitoring drilling mud
AU543676B1 (en) Low pressure responsive downhole tool
GB2235774B (en) Monitoring tool condition
AU558185B2 (en) Low pressure responsive downhole tool
ZA875185B (en) Pressure monitoring devices
AU558147B2 (en) Low pressure responsive downhole tool
AU558015B2 (en) Low pressure responsive downhole tool
GB8719558D0 (en) Downhole pressure/temperature gauges
GB2150294B (en) Pressure monitoring
GB8628703D0 (en) Monitoring fluid pressure
GB2212839B (en) Bottom-hole shut-in tool
GB8800875D0 (en) Shut-in tool
GB8813087D0 (en) Pressure monitoring shut-in tool
SU1488426A1 (en) Drilling tool
GB8620770D0 (en) Downhole tool
GB8712907D0 (en) Monitoring tool operations
GB8724589D0 (en) Pressure tool
GB2212905B (en) Displacement monitoring
GB8621441D0 (en) Monitoring tool operations
GB8702051D0 (en) Pressure operated test tool

Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)