GB9101631D0 - Improvements in remote sensing - Google Patents

Improvements in remote sensing

Info

Publication number
GB9101631D0
GB9101631D0 GB919101631A GB9101631A GB9101631D0 GB 9101631 D0 GB9101631 D0 GB 9101631D0 GB 919101631 A GB919101631 A GB 919101631A GB 9101631 A GB9101631 A GB 9101631A GB 9101631 D0 GB9101631 D0 GB 9101631D0
Authority
GB
United Kingdom
Prior art keywords
remote sensing
sensing
remote
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
GB919101631A
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.)
CHARDEC CONSULTANTS Ltd
Original Assignee
CHARDEC CONSULTANTS 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 CHARDEC CONSULTANTS Ltd filed Critical CHARDEC CONSULTANTS Ltd
Priority to GB919101631A priority Critical patent/GB9101631D0/en
Publication of GB9101631D0 publication Critical patent/GB9101631D0/en
Priority to AU11715/92A priority patent/AU1171592A/en
Priority to PCT/GB1992/000137 priority patent/WO1992013174A1/en
Priority to GB9201508A priority patent/GB2252169A/en
Pending legal-status Critical Current

Links

GB919101631A 1991-01-25 1991-01-25 Improvements in remote sensing Pending GB9101631D0 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
GB919101631A GB9101631D0 (en) 1991-01-25 1991-01-25 Improvements in remote sensing
AU11715/92A AU1171592A (en) 1991-01-25 1992-01-24 Improvements in remote sensing
PCT/GB1992/000137 WO1992013174A1 (en) 1991-01-25 1992-01-24 Improvements in remote sensing
GB9201508A GB2252169A (en) 1991-01-25 1992-01-24 Detecting roll angle of a borehole tool

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB919101631A GB9101631D0 (en) 1991-01-25 1991-01-25 Improvements in remote sensing

Publications (1)

Publication Number Publication Date
GB9101631D0 true GB9101631D0 (en) 1991-03-06

Family

ID=10688993

Family Applications (2)

Application Number Title Priority Date Filing Date
GB919101631A Pending GB9101631D0 (en) 1991-01-25 1991-01-25 Improvements in remote sensing
GB9201508A Withdrawn GB2252169A (en) 1991-01-25 1992-01-24 Detecting roll angle of a borehole tool

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB9201508A Withdrawn GB2252169A (en) 1991-01-25 1992-01-24 Detecting roll angle of a borehole tool

Country Status (3)

Country Link
AU (1) AU1171592A (en)
GB (2) GB9101631D0 (en)
WO (1) WO1992013174A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6588542B2 (en) * 2000-03-14 2003-07-08 Schlumberger Technology Corporation Borehole tool actuating mechanism
US6882937B2 (en) * 2003-02-18 2005-04-19 Pathfinder Energy Services, Inc. Downhole referencing techniques in borehole surveying
GB2401434A (en) * 2003-05-07 2004-11-10 Jhl Concepts Ltd Inertial positioning system for both up-hole and down-hole measurement
EP2317071A1 (en) * 2009-10-30 2011-05-04 Welltec A/S Positioning tool
EP2317070A1 (en) * 2009-10-30 2011-05-04 Welltec A/S Downhole system
EP2546456A1 (en) * 2011-07-11 2013-01-16 Welltec A/S Positioning method

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE269991C (en) *
DE259567C (en) *
GB1552863A (en) * 1975-05-12 1979-09-19 Teleco Inc Directional sensing means for borehole drilling devices
US4351116A (en) * 1980-09-12 1982-09-28 Bj-Hughes Inc. Apparatus for making multiple orientation measurements in a drill string
US5064006A (en) * 1988-10-28 1991-11-12 Magrange, Inc Downhole combination tool

Also Published As

Publication number Publication date
WO1992013174A1 (en) 1992-08-06
AU1171592A (en) 1992-08-27
GB2252169A (en) 1992-07-29
GB9201508D0 (en) 1992-03-11

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