GB9020409D0 - Drilling fluids - Google Patents
Drilling fluidsInfo
- Publication number
- GB9020409D0 GB9020409D0 GB909020409A GB9020409A GB9020409D0 GB 9020409 D0 GB9020409 D0 GB 9020409D0 GB 909020409 A GB909020409 A GB 909020409A GB 9020409 A GB9020409 A GB 9020409A GB 9020409 D0 GB9020409 D0 GB 9020409D0
- Authority
- GB
- United Kingdom
- Prior art keywords
- drilling fluids
- drilling
- fluids
- 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
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB909020409A GB9020409D0 (en) | 1990-09-19 | 1990-09-19 | Drilling fluids |
US08/456,414 US5807810A (en) | 1989-08-24 | 1995-06-01 | Functional fluids and liquid cleaning compositions and suspending media |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB909020409A GB9020409D0 (en) | 1990-09-19 | 1990-09-19 | Drilling fluids |
Publications (1)
Publication Number | Publication Date |
---|---|
GB9020409D0 true GB9020409D0 (en) | 1990-10-31 |
Family
ID=10682409
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB909020409A Pending GB9020409D0 (en) | 1989-08-24 | 1990-09-19 | Drilling fluids |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB9020409D0 (en) |
-
1990
- 1990-09-19 GB GB909020409A patent/GB9020409D0/en active Pending
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