NO891023L - Borefluid paa vannbasis. - Google Patents
Borefluid paa vannbasis.Info
- Publication number
- NO891023L NO891023L NO89891023A NO891023A NO891023L NO 891023 L NO891023 L NO 891023L NO 89891023 A NO89891023 A NO 89891023A NO 891023 A NO891023 A NO 891023A NO 891023 L NO891023 L NO 891023L
- Authority
- NO
- Norway
- Prior art keywords
- base fluid
- water base
- water
- fluid
- base
- 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
-
- 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
- C09K2208/00—Aspects relating to compositions of drilling or well treatment fluids
- C09K2208/22—Hydrates inhibition by using well treatment fluids containing inhibitors of hydrate formers
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)
- Earth Drilling (AREA)
- Drilling Tools (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
- Colloid Chemistry (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US16776888A | 1988-03-14 | 1988-03-14 |
Publications (4)
Publication Number | Publication Date |
---|---|
NO891023D0 NO891023D0 (no) | 1989-03-09 |
NO891023L true NO891023L (no) | 1989-09-15 |
NO177012B NO177012B (no) | 1995-03-27 |
NO177012C NO177012C (no) | 1995-07-05 |
Family
ID=22608749
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO891023A NO177012C (no) | 1988-03-14 | 1989-03-09 | Vannbasert borefluid |
Country Status (2)
Country | Link |
---|---|
GB (1) | GB2216573B (no) |
NO (1) | NO177012C (no) |
Families Citing this family (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5083622A (en) * | 1988-03-14 | 1992-01-28 | Shell Oil Company | Method for drilling wells |
US5085282A (en) * | 1988-03-14 | 1992-02-04 | Shell Oil Company | Method for drilling a well with emulsion drilling fluids |
US5072794A (en) * | 1988-09-30 | 1991-12-17 | Shell Oil Company | Alcohol-in-oil drilling fluid system |
US5260269A (en) * | 1989-10-12 | 1993-11-09 | Shell Oil Company | Method of drilling with shale stabilizing mud system comprising polycyclicpolyetherpolyol |
US5058679A (en) * | 1991-01-16 | 1991-10-22 | Shell Oil Company | Solidification of water based muds |
US5673753A (en) * | 1989-12-27 | 1997-10-07 | Shell Oil Company | Solidification of water based muds |
US5423379A (en) * | 1989-12-27 | 1995-06-13 | Shell Oil Company | Solidification of water based muds |
US5076364A (en) * | 1990-03-30 | 1991-12-31 | Shell Oil Company | Gas hydrate inhibition |
US5076373A (en) * | 1990-03-30 | 1991-12-31 | Shell Oil Company | Drilling fluids |
US5371244A (en) * | 1991-03-19 | 1994-12-06 | Shell Oil Company | Polycondensation of dihydric alcohols and polyhydric alcohols and thermal condensation to form polyethercyclicpolyols |
US5302695A (en) * | 1991-03-19 | 1994-04-12 | Shell Oil Company | Polycondensation of epoxy alcohols with polyhydric alcohols and thermal condensation to form polyethercyclicpolyols |
US5302728A (en) * | 1991-03-19 | 1994-04-12 | Shell Oil Company | Polycondensation of phenolic hydroxyl-containing compounds and polyhydric alcohols and thermal condensation to form polyethercyclipolyols |
US5338870A (en) * | 1991-03-19 | 1994-08-16 | Shell Oil Company | Thermal condensation of polyhydric alcohols to form polyethercyclicpolyols |
US5286882A (en) * | 1992-10-13 | 1994-02-15 | Shell Oil Company | Polyethercyclicpolyols from epihalohydrins, polyhydric alcohols and metal hydroxides or epoxy alcohol and optionally polyhydric alcohols with addition of epoxy resins |
US5371243A (en) * | 1992-10-13 | 1994-12-06 | Shell Oil Company | Polyethercyclicpolyols from epihalohydrins, polyhydric alcohols, and metal hydroxides |
US5428178A (en) * | 1992-10-13 | 1995-06-27 | Shell Oil Company | Polyethercyclipolyols from epihalohydrins, polyhydric alcohols, and metal hydroxides or epoxy alcohols and optionally polyhydric alcohols with thermal condensation |
FR2697264B1 (fr) * | 1992-10-23 | 1994-12-30 | Inst Francais Du Petrole | Procédé pour réduire la tendance à l'agglomération des hydrates dans les effluents de production. |
WO1994024413A1 (en) * | 1993-04-08 | 1994-10-27 | Bp Chemicals Limited | Method for inhibiting solids formation and blends for use therein |
WO1994025727A1 (en) * | 1993-05-04 | 1994-11-10 | Bp Exploration Operating Company Limited | Hydrate inhibition |
WO2004111161A1 (en) * | 2003-06-06 | 2004-12-23 | Akzo Nobel N.V. | Gas hydrate inhibitors |
AU2015374408B2 (en) * | 2014-12-31 | 2020-01-02 | Kemira Oyj | Emulsions, treatment fluids and methods for treating subterranean formations |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4780220A (en) * | 1987-05-26 | 1988-10-25 | Hydra Fluids, Inc. | Drilling and completion fluid |
-
1989
- 1989-03-09 NO NO891023A patent/NO177012C/no unknown
- 1989-03-10 GB GB8905501A patent/GB2216573B/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
NO177012B (no) | 1995-03-27 |
GB8905501D0 (en) | 1989-04-19 |
NO891023D0 (no) | 1989-03-09 |
NO177012C (no) | 1995-07-05 |
GB2216573B (en) | 1992-02-05 |
GB2216573A (en) | 1989-10-11 |
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