NO170036C - Flytende, hellbart, vandig dispergerbart polymerholdig fortykningspreparat - Google Patents
Flytende, hellbart, vandig dispergerbart polymerholdig fortykningspreparatInfo
- Publication number
- NO170036C NO170036C NO855340A NO855340A NO170036C NO 170036 C NO170036 C NO 170036C NO 855340 A NO855340 A NO 855340A NO 855340 A NO855340 A NO 855340A NO 170036 C NO170036 C NO 170036C
- Authority
- NO
- Norway
- Prior art keywords
- shellable
- liquid
- polymer containing
- dispersible polymer
- aqueous dispersible
- Prior art date
Links
- 239000007788 liquid Substances 0.000 title 1
- 229920000642 polymer Polymers 0.000 title 1
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
- C09K3/00—Materials not provided for elsewhere
-
- 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
- C09K8/06—Clay-free compositions
- C09K8/08—Clay-free compositions containing natural organic compounds, e.g. polysaccharides, or derivatives thereof
- C09K8/10—Cellulose or derivatives thereof
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S507/00—Earth boring, well treating, and oil field chemistry
- Y10S507/925—Completion or workover fluid
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Lubricants (AREA)
- Paints Or Removers (AREA)
- Manufacturing Of Micro-Capsules (AREA)
- Developing Agents For Electrophotography (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/709,547 US4615740A (en) | 1985-03-08 | 1985-03-08 | Liquid polymer containing compositions for thickening aqueous mediums |
Publications (3)
Publication Number | Publication Date |
---|---|
NO855340L NO855340L (no) | 1986-09-09 |
NO170036B NO170036B (no) | 1992-05-25 |
NO170036C true NO170036C (no) | 1992-09-02 |
Family
ID=24850301
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO855340A NO170036C (no) | 1985-03-08 | 1985-12-30 | Flytende, hellbart, vandig dispergerbart polymerholdig fortykningspreparat |
Country Status (16)
Country | Link |
---|---|
US (1) | US4615740A (no) |
JP (1) | JPH075882B2 (no) |
AU (1) | AU572074B2 (no) |
BR (1) | BR8600993A (no) |
CA (1) | CA1244236A (no) |
DE (1) | DE3607056A1 (no) |
ES (1) | ES8706791A1 (no) |
FR (1) | FR2578549B1 (no) |
GB (1) | GB2177711B (no) |
IE (1) | IE58711B1 (no) |
IN (1) | IN165562B (no) |
IT (1) | IT1190603B (no) |
MX (1) | MX163527B (no) |
NL (1) | NL192988C (no) |
NO (1) | NO170036C (no) |
SG (1) | SG31090G (no) |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4941982A (en) * | 1986-07-30 | 1990-07-17 | Great Lakes Chemical Corporation | Calcium-free clear high density fluids |
EP0275304B1 (en) * | 1986-07-30 | 1991-01-16 | Great Lakes Chemical Corporation | Calcium-free clear high density fluids |
FR2607514B1 (fr) * | 1986-11-28 | 1994-04-08 | Dowell Schlumberger Cie Services | Composition aqueuse de spacer universel, et son utilisation dans le secteur des puits de forage, notamment petroliers et de gaz |
US5086841A (en) * | 1989-06-19 | 1992-02-11 | Nalco Chemical Company | Method of reducing circulation fluid loss using water absorbing polymer |
US5034139A (en) * | 1989-06-19 | 1991-07-23 | Nalco Chemical Company | Polymer composition comprising phosphorous-containing gelling agent and process thereof |
JP2592715B2 (ja) * | 1990-09-17 | 1997-03-19 | 石油公団 | 坑井の掘削流体用、仕上げまたは改修流体用増粘剤とそれを含む流体 |
US5186847A (en) * | 1991-01-30 | 1993-02-16 | Halliburton Company | Methods of preparing and using substantially debris-free gelled aqueous well treating fluids |
US5211859A (en) * | 1991-11-26 | 1993-05-18 | The Western Company Of North America | Low pH fracturing compositions |
US5612293A (en) * | 1994-12-22 | 1997-03-18 | Tetra Technologies, Inc. | Drill-in fluids and drilling methods |
EP0861120B8 (en) * | 1995-10-11 | 2003-10-15 | Halliburton Energy Services, Inc. | Oil-free, water-soluble, hydroxyethyl cellulose, liquid, polymer dispersion |
WO1997026311A1 (en) * | 1996-01-16 | 1997-07-24 | Great Lakes Chemical Corporation | High density viscosified aqueous compositions |
US5837655A (en) * | 1996-05-01 | 1998-11-17 | Halliday; William S. | Purified paraffins as lubricants, rate of penetration enhancers, and spotting fluid additives for water-based drilling fluids |
US5990053A (en) * | 1997-06-30 | 1999-11-23 | Nalco/Exxon Energy Chemicals, L.P. | Gelling agent for hydrocarbon liquid and method of use |
GB2330585B (en) * | 1997-10-16 | 2001-08-01 | Nalco Exxon Energy Chem Lp | Gelling agent for hydrocarbon liquid and method of use |
GB2334271B (en) | 1998-02-17 | 2000-09-20 | Sofitech Nv | Water based drilling fluid with shale swelling inhibiting agent and phosphonate |
US6818594B1 (en) | 1999-11-12 | 2004-11-16 | M-I L.L.C. | Method for the triggered release of polymer-degrading agents for oil field use |
US20100311620A1 (en) * | 2009-06-05 | 2010-12-09 | Clearwater International, Llc | Winterizing agents for oil base polymer slurries and method for making and using same |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1379562A (en) * | 1971-10-19 | 1975-01-02 | Ici Ltd | Complex phosphates |
US4316810A (en) * | 1978-04-20 | 1982-02-23 | Halliburton Company | Gelled oil base compositions and methods of preparation and use of same |
US4496468A (en) * | 1982-03-29 | 1985-01-29 | Nl Industries, Inc. | Hydrated hydroxyethyl cellulose compositions |
DE3326391A1 (de) * | 1983-07-22 | 1985-01-31 | Cassella Ag, 6000 Frankfurt | Phosphonsaeuregruppen enthaltende polymerisate, ihre herstellung und ihre verwendung |
-
1985
- 1985-03-08 US US06/709,547 patent/US4615740A/en not_active Expired - Lifetime
- 1985-12-17 CA CA000497840A patent/CA1244236A/en not_active Expired
- 1985-12-30 NO NO855340A patent/NO170036C/no not_active IP Right Cessation
-
1986
- 1986-01-13 AU AU52203/86A patent/AU572074B2/en not_active Ceased
- 1986-01-22 MX MX1306A patent/MX163527B/es unknown
- 1986-01-28 IT IT19202/86A patent/IT1190603B/it active
- 1986-02-05 GB GB8602869A patent/GB2177711B/en not_active Expired
- 1986-02-12 ES ES551903A patent/ES8706791A1/es not_active Expired
- 1986-02-18 NL NL8600411A patent/NL192988C/nl not_active IP Right Cessation
- 1986-03-04 DE DE19863607056 patent/DE3607056A1/de not_active Withdrawn
- 1986-03-04 JP JP61045532A patent/JPH075882B2/ja not_active Expired - Lifetime
- 1986-03-04 IN IN159/CAL/86A patent/IN165562B/en unknown
- 1986-03-06 FR FR8603181A patent/FR2578549B1/fr not_active Expired
- 1986-03-07 BR BR8600993A patent/BR8600993A/pt not_active IP Right Cessation
- 1986-03-07 IE IE60386A patent/IE58711B1/en not_active IP Right Cessation
-
1990
- 1990-04-27 SG SG310/90A patent/SG31090G/en unknown
Also Published As
Publication number | Publication date |
---|---|
MX163527B (es) | 1992-05-26 |
IE58711B1 (en) | 1993-11-03 |
ES551903A0 (es) | 1987-07-01 |
GB8602869D0 (en) | 1986-03-12 |
IE860603L (en) | 1986-09-08 |
NL192988C (nl) | 1998-07-03 |
JPH075882B2 (ja) | 1995-01-25 |
IT1190603B (it) | 1988-02-16 |
IT8619202A0 (it) | 1986-01-28 |
DE3607056A1 (de) | 1986-10-16 |
ES8706791A1 (es) | 1987-07-01 |
GB2177711B (en) | 1989-06-21 |
AU572074B2 (en) | 1988-04-28 |
SG31090G (en) | 1990-08-31 |
FR2578549A1 (fr) | 1986-09-12 |
US4615740A (en) | 1986-10-07 |
GB2177711A (en) | 1987-01-28 |
CA1244236A (en) | 1988-11-08 |
FR2578549B1 (fr) | 1988-04-08 |
BR8600993A (pt) | 1986-11-18 |
NL8600411A (nl) | 1986-10-01 |
NL192988B (nl) | 1998-03-02 |
NO855340L (no) | 1986-09-09 |
AU5220386A (en) | 1986-09-11 |
IN165562B (no) | 1989-11-18 |
NO170036B (no) | 1992-05-25 |
JPS61211392A (ja) | 1986-09-19 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM1K | Lapsed by not paying the annual fees |
Free format text: LAPSED IN JUNE 2003 |