NO912383L - DRILLING FLUID. - Google Patents
DRILLING FLUID.Info
- Publication number
- NO912383L NO912383L NO91912383A NO912383A NO912383L NO 912383 L NO912383 L NO 912383L NO 91912383 A NO91912383 A NO 91912383A NO 912383 A NO912383 A NO 912383A NO 912383 L NO912383 L NO 912383L
- Authority
- NO
- Norway
- Prior art keywords
- drilling fluid
- drilling
- fluid
- Prior art date
Links
Classifications
-
- 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
- C09K8/14—Clay-containing compositions
- C09K8/18—Clay-containing compositions characterised by the organic compounds
- C09K8/22—Synthetic organic compounds
- C09K8/24—Polymers
Landscapes
- Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB909013758A GB9013758D0 (en) | 1990-06-20 | 1990-06-20 | Drilling fluid |
Publications (2)
Publication Number | Publication Date |
---|---|
NO912383D0 NO912383D0 (en) | 1991-06-19 |
NO912383L true NO912383L (en) | 1991-12-23 |
Family
ID=10677925
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO91912383A NO912383L (en) | 1990-06-20 | 1991-06-19 | DRILLING FLUID. |
Country Status (2)
Country | Link |
---|---|
GB (3) | GB9013758D0 (en) |
NO (1) | NO912383L (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1998021291A1 (en) * | 1996-11-15 | 1998-05-22 | Tetra Technologies, Inc. | Clear brine drill-in fluid |
US7323434B2 (en) * | 2002-11-21 | 2008-01-29 | China Petroleum & Chemical Corporation | Electropositive production well treating fluid and method of preparing the same |
US7541316B2 (en) | 2005-02-04 | 2009-06-02 | Halliburton Energy Services, Inc. | Wellbore treatment fluids having improved thermal stability |
US7528095B2 (en) | 2005-02-04 | 2009-05-05 | Halliburton Energy Services, Inc. | Methods and compositions for improving the thermal stability of aqueous polymeric wellbore treatment fluids |
-
1990
- 1990-06-20 GB GB909013758A patent/GB9013758D0/en active Pending
-
1991
- 1991-05-22 GB GB919111082A patent/GB9111082D0/en active Pending
- 1991-06-14 GB GB9112863A patent/GB2245294B/en not_active Expired - Fee Related
- 1991-06-19 NO NO91912383A patent/NO912383L/en unknown
Also Published As
Publication number | Publication date |
---|---|
GB9111082D0 (en) | 1991-07-17 |
NO912383D0 (en) | 1991-06-19 |
GB2245294B (en) | 1994-08-24 |
GB9112863D0 (en) | 1991-07-31 |
GB2245294A (en) | 1992-01-02 |
GB9013758D0 (en) | 1990-08-08 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE69108670D1 (en) | Borehole fluid sampler. | |
NO875261D0 (en) | DRILLING FLUID. | |
NO912154D0 (en) | Bit. | |
DE59201656D1 (en) | Magnetorheological fluid. | |
DE69022750D1 (en) | Drill. | |
DE69208482D1 (en) | Drilling fluid | |
DE69101171D1 (en) | Laser drilling. | |
NO944007D0 (en) | Drilling fluid | |
NO920052D0 (en) | drilling fluid | |
NO920169D0 (en) | drilling fluid | |
DE59104528D1 (en) | Hand drill. | |
DE69101116D1 (en) | Electrorheological fluid. | |
FI900990A0 (en) | FLUID FRUKTSAFT- OCH AETBARA MJUKNINGSMEDELSAMMANSAETTNING MED LAOG FUKTHALT. | |
NO912592D0 (en) | Bit. | |
DE69101285D1 (en) | Drilling tool. | |
NO913379L (en) | OIL BASED DRILL. | |
NO911540D0 (en) | Drilling fluid. | |
FI923484A0 (en) | Drilling tool. | |
NO910866D0 (en) | Bit. | |
NO912031L (en) | Drilling fluid. | |
DE68913149D1 (en) | Drilling fluid additives. | |
DE58904054D1 (en) | DRILL PIPE. | |
NO912384L (en) | DRILLING FLUID. | |
NO902622D0 (en) | OIL BASED FLUID. | |
NO912383L (en) | DRILLING FLUID. |