GB9611016D0 - Improvements in or relating to stabilisers for borehole drilling apparatus - Google Patents

Improvements in or relating to stabilisers for borehole drilling apparatus

Info

Publication number
GB9611016D0
GB9611016D0 GBGB9611016.8A GB9611016A GB9611016D0 GB 9611016 D0 GB9611016 D0 GB 9611016D0 GB 9611016 A GB9611016 A GB 9611016A GB 9611016 D0 GB9611016 D0 GB 9611016D0
Authority
GB
United Kingdom
Prior art keywords
stabilisers
relating
drilling apparatus
borehole drilling
borehole
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
GBGB9611016.8A
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.)
Cutting and Wear Resistant Developments Ltd
Original Assignee
Cutting and Wear Resistant Developments 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 Cutting and Wear Resistant Developments Ltd filed Critical Cutting and Wear Resistant Developments Ltd
Priority to GBGB9611016.8A priority Critical patent/GB9611016D0/en
Publication of GB9611016D0 publication Critical patent/GB9611016D0/en
Priority to PCT/GB1997/001417 priority patent/WO1997045620A1/en
Priority to CA 2253503 priority patent/CA2253503A1/en
Priority to EP97923247A priority patent/EP0900318A1/en
Priority to AU29105/97A priority patent/AU719474B2/en
Pending legal-status Critical Current

Links

GBGB9611016.8A 1996-05-25 1996-05-25 Improvements in or relating to stabilisers for borehole drilling apparatus Pending GB9611016D0 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
GBGB9611016.8A GB9611016D0 (en) 1996-05-25 1996-05-25 Improvements in or relating to stabilisers for borehole drilling apparatus
PCT/GB1997/001417 WO1997045620A1 (en) 1996-05-25 1997-05-23 Stabiliser for borehole drilling apparatus
CA 2253503 CA2253503A1 (en) 1996-05-25 1997-05-23 Stabiliser for borehole drilling apparatus
EP97923247A EP0900318A1 (en) 1996-05-25 1997-05-23 Stabiliser for borehole drilling apparatus
AU29105/97A AU719474B2 (en) 1996-05-25 1997-05-23 Stabiliser for borehole drilling apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB9611016.8A GB9611016D0 (en) 1996-05-25 1996-05-25 Improvements in or relating to stabilisers for borehole drilling apparatus

Publications (1)

Publication Number Publication Date
GB9611016D0 true GB9611016D0 (en) 1996-07-31

Family

ID=10794333

Family Applications (1)

Application Number Title Priority Date Filing Date
GBGB9611016.8A Pending GB9611016D0 (en) 1996-05-25 1996-05-25 Improvements in or relating to stabilisers for borehole drilling apparatus

Country Status (5)

Country Link
EP (1) EP0900318A1 (en)
AU (1) AU719474B2 (en)
CA (1) CA2253503A1 (en)
GB (1) GB9611016D0 (en)
WO (1) WO1997045620A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU774745B2 (en) * 1999-03-26 2004-07-08 Gearhart Australia Limited Stabiliser tool block wear pad assembly
AUPP946299A0 (en) * 1999-03-26 1999-04-22 Gearhart Australia Limited Stabilizer tool block wear pad assembly
GB0001435D0 (en) * 2000-01-22 2000-03-08 Downhole Products Plc Centraliser
DE10136094A1 (en) * 2001-07-26 2003-02-20 Tracto Technik drilling
US8826986B2 (en) * 2007-10-03 2014-09-09 M-I L.L.C. Downhole scraper
CN110280811B (en) * 2019-07-01 2020-09-11 河北锐石钻头制造有限公司 Method for manufacturing integral full-consumption self-compensation type combined drilling tool

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1293905A (en) * 1968-11-06 1972-10-25 Lion Oil Tool Holdings Interna Oil drilling tools
US3754609A (en) * 1970-09-30 1973-08-28 Smith International Drill string torque transmission sleeve
US3680646A (en) * 1970-10-28 1972-08-01 Smith International Reamer-stabilizer
US4156374A (en) * 1978-03-20 1979-05-29 Shwayder Warren M Pre-formed wear pads for drill stabilizers
US4323131A (en) * 1980-09-08 1982-04-06 Baker Service Company, Inc. Removable anti-wear insert
US4662461A (en) * 1980-09-15 1987-05-05 Garrett William R Fixed-contact stabilizer
US4396234A (en) * 1981-04-06 1983-08-02 Garrett William R Weldable blade stabilizer

Also Published As

Publication number Publication date
WO1997045620A1 (en) 1997-12-04
AU719474B2 (en) 2000-05-11
EP0900318A1 (en) 1999-03-10
AU2910597A (en) 1998-01-05
CA2253503A1 (en) 1997-12-04

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