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GB8403600D0 - Casing pipe centralizer - Google Patents

Casing pipe centralizer

Info

Publication number
GB8403600D0
GB8403600D0 GB848403600A GB8403600A GB8403600D0 GB 8403600 D0 GB8403600 D0 GB 8403600D0 GB 848403600 A GB848403600 A GB 848403600A GB 8403600 A GB8403600 A GB 8403600A GB 8403600 D0 GB8403600 D0 GB 8403600D0
Authority
GB
United Kingdom
Prior art keywords
casing pipe
pipe centralizer
centralizer
casing
pipe
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.)
Pending
Application number
GB848403600A
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.)
Drexel OilField Services HK Ltd
Original Assignee
Drexel OilField Services HK 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 Drexel OilField Services HK Ltd filed Critical Drexel OilField Services HK Ltd
Priority to GB848403600A priority Critical patent/GB8403600D0/en
Publication of GB8403600D0 publication Critical patent/GB8403600D0/en
Priority to GB08418211A priority patent/GB2155519B/en
Priority to US06/669,785 priority patent/US4619322A/en
Priority to CA000467659A priority patent/CA1221909A/en
Pending legal-status Critical Current

Links

GB848403600A 1984-02-10 1984-02-10 Casing pipe centralizer Pending GB8403600D0 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
GB848403600A GB8403600D0 (en) 1984-02-10 1984-02-10 Casing pipe centralizer
GB08418211A GB2155519B (en) 1984-02-10 1984-07-17 Casing pipe centralizer
US06/669,785 US4619322A (en) 1984-02-10 1984-11-09 Centralizing devices for use down-well
CA000467659A CA1221909A (en) 1984-02-10 1984-11-13 Centralizing devices for use down-well

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB848403600A GB8403600D0 (en) 1984-02-10 1984-02-10 Casing pipe centralizer

Publications (1)

Publication Number Publication Date
GB8403600D0 true GB8403600D0 (en) 1984-03-14

Family

ID=10556427

Family Applications (2)

Application Number Title Priority Date Filing Date
GB848403600A Pending GB8403600D0 (en) 1984-02-10 1984-02-10 Casing pipe centralizer
GB08418211A Expired GB2155519B (en) 1984-02-10 1984-07-17 Casing pipe centralizer

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB08418211A Expired GB2155519B (en) 1984-02-10 1984-07-17 Casing pipe centralizer

Country Status (1)

Country Link
GB (2) GB8403600D0 (en)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8509326D0 (en) * 1985-04-11 1985-05-15 Drexel Equipment Ltd Centralizing device
US4811792A (en) * 1988-03-07 1989-03-14 Baker Hughes Incorporated Well tool stabilizer and method
US4960173A (en) * 1989-10-26 1990-10-02 Baker Hughes Incorporated Releasable well tool stabilizer
GB9111381D0 (en) * 1991-05-25 1991-07-17 Petroline Wireline Services Centraliser
US5765640A (en) * 1996-03-07 1998-06-16 Baker Hughes Incorporated Multipurpose tool
GB2361488B (en) 2000-04-20 2004-05-26 Sondex Ltd Roller centralizer for wireline tools
WO2004015238A1 (en) 2002-08-12 2004-02-19 Eni S.P.A. Integral centraliser
US11261678B2 (en) 2019-12-10 2022-03-01 Saudi Arabian Oil Company Deploying wellbore patch for mitigating lost circulation
US11668143B2 (en) 2019-12-10 2023-06-06 Saudi Arabian Oil Company Deploying wellbore patch for mitigating lost circulation
US11125046B2 (en) 2019-12-10 2021-09-21 Saudi Arabian Oil Company Deploying wellbore patch for mitigating lost circulation
US11454071B2 (en) 2020-03-26 2022-09-27 Saudi Arabian Oil Company Deploying material to limit losses of drilling fluid in a wellbore
US11643878B2 (en) 2020-03-26 2023-05-09 Saudi Arabian Oil Company Deploying material to limit losses of drilling fluid in a wellbore
US11286733B2 (en) * 2020-03-26 2022-03-29 Saudi Arabian Oil Company Deploying material to limit losses of drilling fluid in a wellbore
US11459838B2 (en) 2020-06-10 2022-10-04 Saudi Arabian Oil Company Lost circulation fabric, method, and deployment systems
US11434708B2 (en) 2020-06-10 2022-09-06 Saudi Arabian Oil Company Lost circulation fabric, method, and deployment systems
US11434707B2 (en) 2020-06-10 2022-09-06 Saudi Arabian Oil Company Lost circulation fabric, method, and deployment systems
US11727555B2 (en) 2021-02-25 2023-08-15 Saudi Arabian Oil Company Rig power system efficiency optimization through image processing
EP4122628A1 (en) * 2021-07-19 2023-01-25 Fundación Tekniker Support assembly for providing support to a boring bar
US11624265B1 (en) 2021-11-12 2023-04-11 Saudi Arabian Oil Company Cutting pipes in wellbores using downhole autonomous jet cutting tools
US11867012B2 (en) 2021-12-06 2024-01-09 Saudi Arabian Oil Company Gauge cutter and sampler apparatus

Also Published As

Publication number Publication date
GB8418211D0 (en) 1984-08-22
GB2155519B (en) 1987-03-18
GB2155519A (en) 1985-09-25

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