GB9120262D0 - Method for increasing the lubricity of aqueous based drilling fluids - Google Patents
Method for increasing the lubricity of aqueous based drilling fluidsInfo
- Publication number
- GB9120262D0 GB9120262D0 GB919120262A GB9120262A GB9120262D0 GB 9120262 D0 GB9120262 D0 GB 9120262D0 GB 919120262 A GB919120262 A GB 919120262A GB 9120262 A GB9120262 A GB 9120262A GB 9120262 D0 GB9120262 D0 GB 9120262D0
- Authority
- GB
- United Kingdom
- Prior art keywords
- lubricity
- increasing
- drilling fluids
- based drilling
- aqueous based
- 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
- 238000005553 drilling Methods 0.000 title 1
- 239000012530 fluid Substances 0.000 title 1
- 238000000034 method Methods 0.000 title 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B21/00—Methods or apparatus for flushing boreholes, e.g. by use of exhaust air from motor
- E21B21/06—Arrangements for treating drilling fluids outside the borehole
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K8/00—Compositions for drilling of boreholes or wells; Compositions for treating boreholes or wells, e.g. for completion or for remedial operations
- C09K8/02—Well-drilling compositions
- C09K8/04—Aqueous well-drilling compositions
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B17/00—Drilling rods or pipes; Flexible drill strings; Kellies; Drill collars; Sucker rods; Cables; Casings; Tubings
- E21B17/003—Drilling rods or pipes; Flexible drill strings; Kellies; Drill collars; Sucker rods; Cables; Casings; Tubings with electrically conducting or insulating means
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B7/00—Special methods or apparatus for drilling
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Mining & Mineral Resources (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Physics & Mathematics (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- Geochemistry & Mineralogy (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Lubricants (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB919120262A GB9120262D0 (en) | 1991-09-23 | 1991-09-23 | Method for increasing the lubricity of aqueous based drilling fluids |
GB9218818A GB2259725A (en) | 1991-09-23 | 1992-09-04 | Method for increasing the lubricity of aqueous based drilling fluids |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB919120262A GB9120262D0 (en) | 1991-09-23 | 1991-09-23 | Method for increasing the lubricity of aqueous based drilling fluids |
Publications (1)
Publication Number | Publication Date |
---|---|
GB9120262D0 true GB9120262D0 (en) | 1991-11-06 |
Family
ID=10701850
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB919120262A Pending GB9120262D0 (en) | 1991-09-23 | 1991-09-23 | Method for increasing the lubricity of aqueous based drilling fluids |
GB9218818A Withdrawn GB2259725A (en) | 1991-09-23 | 1992-09-04 | Method for increasing the lubricity of aqueous based drilling fluids |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB9218818A Withdrawn GB2259725A (en) | 1991-09-23 | 1992-09-04 | Method for increasing the lubricity of aqueous based drilling fluids |
Country Status (1)
Country | Link |
---|---|
GB (2) | GB9120262D0 (en) |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3818996A (en) * | 1972-10-10 | 1974-06-25 | Sun Oil Co | Repulsing clays on drill bits |
-
1991
- 1991-09-23 GB GB919120262A patent/GB9120262D0/en active Pending
-
1992
- 1992-09-04 GB GB9218818A patent/GB2259725A/en not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
GB9218818D0 (en) | 1992-10-21 |
GB2259725A (en) | 1993-03-24 |
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