GB9218836D0 - Method for determining weight on bit - Google Patents
Method for determining weight on bitInfo
- Publication number
- GB9218836D0 GB9218836D0 GB929218836A GB9218836A GB9218836D0 GB 9218836 D0 GB9218836 D0 GB 9218836D0 GB 929218836 A GB929218836 A GB 929218836A GB 9218836 A GB9218836 A GB 9218836A GB 9218836 D0 GB9218836 D0 GB 9218836D0
- Authority
- GB
- United Kingdom
- Prior art keywords
- bit
- determining weight
- determining
- weight
- 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
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
- E21B44/00—Automatic control systems specially adapted for drilling operations, i.e. self-operating systems which function to carry out or modify a drilling operation without intervention of a human operator, e.g. computer-controlled drilling systems; Systems specially adapted for monitoring a plurality of drilling variables or conditions
-
- 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
- E21B47/007—Measuring stresses in a pipe string or casing
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB929218836A GB9218836D0 (en) | 1992-09-05 | 1992-09-05 | Method for determining weight on bit |
GB9316008A GB2270385B (en) | 1992-09-05 | 1993-08-03 | Method for determining weight on bit |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB929218836A GB9218836D0 (en) | 1992-09-05 | 1992-09-05 | Method for determining weight on bit |
Publications (1)
Publication Number | Publication Date |
---|---|
GB9218836D0 true GB9218836D0 (en) | 1992-10-21 |
Family
ID=10721467
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB929218836A Pending GB9218836D0 (en) | 1992-09-05 | 1992-09-05 | Method for determining weight on bit |
GB9316008A Expired - Fee Related GB2270385B (en) | 1992-09-05 | 1993-08-03 | Method for determining weight on bit |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB9316008A Expired - Fee Related GB2270385B (en) | 1992-09-05 | 1993-08-03 | Method for determining weight on bit |
Country Status (1)
Country | Link |
---|---|
GB (2) | GB9218836D0 (en) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NO315670B1 (en) * | 1994-10-19 | 2003-10-06 | Anadrill Int Sa | Method and apparatus for measuring drilling conditions by combining downhole and surface measurements |
FR2750159B1 (en) * | 1996-06-24 | 1998-08-07 | Inst Francais Du Petrole | METHOD AND SYSTEM FOR REAL-TIME ESTIMATION OF AT LEAST ONE PARAMETER RELATED TO THE BEHAVIOR OF A DOWNHOLE TOOL |
FR2750160B1 (en) * | 1996-06-24 | 1998-08-07 | Inst Francais Du Petrole | METHOD AND SYSTEM FOR REAL-TIME ESTIMATION OF AT LEAST ONE PARAMETER RELATED TO THE MOVEMENT OF A DRILLING TOOL |
US20140196949A1 (en) * | 2011-06-29 | 2014-07-17 | University Of Calgary | Autodriller system |
DE202013001608U1 (en) * | 2013-02-19 | 2013-03-08 | Prakla Bohrtechnik Gmbh | Device for creating a hole in the ground |
US10094210B2 (en) | 2013-10-01 | 2018-10-09 | Rocsol Technologies Inc. | Drilling system |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2611804B1 (en) * | 1987-02-27 | 1989-06-16 | Forex Neptune Sa | METHOD FOR CONTROLLING WELL DRILLING OPERATIONS |
-
1992
- 1992-09-05 GB GB929218836A patent/GB9218836D0/en active Pending
-
1993
- 1993-08-03 GB GB9316008A patent/GB2270385B/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
GB2270385A (en) | 1994-03-09 |
GB9316008D0 (en) | 1993-09-15 |
GB2270385B (en) | 1996-05-22 |
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