BR8906199A - Aditivo para reduzir a perda de agua e aperfeicoar outras propriedades de fluidos aquosos de tratamento de pocos em ambientes de elevada temperatura e fluido do tratamento de pocos - Google Patents
Aditivo para reduzir a perda de agua e aperfeicoar outras propriedades de fluidos aquosos de tratamento de pocos em ambientes de elevada temperatura e fluido do tratamento de pocosInfo
- Publication number
- BR8906199A BR8906199A BR898906199A BR8906199A BR8906199A BR 8906199 A BR8906199 A BR 8906199A BR 898906199 A BR898906199 A BR 898906199A BR 8906199 A BR8906199 A BR 8906199A BR 8906199 A BR8906199 A BR 8906199A
- Authority
- BR
- Brazil
- Prior art keywords
- pocos
- treating
- perfect
- environments
- additive
- 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
-
- 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
-
- 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
- Y10S507/935—Enhanced oil recovery
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Dispersion Chemistry (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Water Treatment By Sorption (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
- Treatment Of Sludge (AREA)
- Soil Conditioners And Soil-Stabilizing Materials (AREA)
- Separation Of Suspended Particles By Flocculating Agents (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/280,303 US5032296A (en) | 1988-12-05 | 1988-12-05 | Well treating fluids and additives therefor |
Publications (1)
Publication Number | Publication Date |
---|---|
BR8906199A true BR8906199A (pt) | 1990-07-31 |
Family
ID=23072509
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR898906199A BR8906199A (pt) | 1988-12-05 | 1989-12-05 | Aditivo para reduzir a perda de agua e aperfeicoar outras propriedades de fluidos aquosos de tratamento de pocos em ambientes de elevada temperatura e fluido do tratamento de pocos |
Country Status (8)
Country | Link |
---|---|
US (1) | US5032296A (pt) |
EP (1) | EP0372469A2 (pt) |
JP (1) | JPH02258888A (pt) |
CN (1) | CN1043332A (pt) |
BR (1) | BR8906199A (pt) |
CA (1) | CA2001029A1 (pt) |
NO (1) | NO894840L (pt) |
OA (1) | OA09548A (pt) |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5399548A (en) * | 1992-11-16 | 1995-03-21 | Phillips Petroleum Company | Blended drilling fluid thinner |
US5502030A (en) * | 1993-10-18 | 1996-03-26 | Phillips Petroleum Company | Liquid additive comprising a sulfonated asphalt and processes therefor and therewith |
EP0966403A1 (en) * | 1997-02-13 | 1999-12-29 | S. Roy Luxemburg | Process for cleaning fluids with particulate solids |
CN1067707C (zh) * | 1998-08-26 | 2001-06-27 | 辽河石油勘探局钻井一公司 | 一种无荧光防塌降失水剂及其制备方法 |
US6204224B1 (en) * | 1998-10-13 | 2001-03-20 | Baker Hughes Incorporated | Polyalkyl methacrylate copolymers for rheological modification and filtration control for ester and synthetic based drilling fluids |
US6818596B1 (en) * | 2001-09-19 | 2004-11-16 | James Hayes | Dry mix for water based drilling fluid |
US7351680B2 (en) * | 2001-09-19 | 2008-04-01 | Hayes James R | High performance water-based mud system |
US7651980B2 (en) * | 2006-02-02 | 2010-01-26 | Baker Hughes Incorporated | High temperature filtration control using water based drilling fluid systems comprising water soluble polymers |
US7741250B2 (en) * | 2006-05-11 | 2010-06-22 | Chevron Phillips Chemical Company Lp | Wellbore servicing fluids comprising grafted homopolymers and methods of using same |
PL2297270T3 (pl) * | 2008-05-05 | 2020-03-31 | M-I L.L.C. | Sposoby i zastosowania płynów wiertniczych na bazie wody do ograniczania ucieczki płynu wiertniczego i ucieczki filtratu |
US9034800B2 (en) | 2011-09-29 | 2015-05-19 | Chevron Phillips Chemical Company Lp | Fluid loss additives and methods of making and using same |
US8575072B2 (en) | 2011-09-29 | 2013-11-05 | Chevron Phillips Chemical Company Lp | Fluid loss additives and methods of making and using same |
US10273397B2 (en) * | 2014-10-01 | 2019-04-30 | Halliburton Energy Services, Inc. | Synthetic crosslinked polymer additive for use in subterranean treatment fluids |
CN104927800A (zh) * | 2015-06-16 | 2015-09-23 | 北京中科天启油气技术有限公司 | 一种高密度钻井液用分散剂及其制备方法 |
EP3561031A1 (en) | 2018-04-27 | 2019-10-30 | The Procter & Gamble Company | Alkaline hard surface cleaners comprising alkylpyrrolidones |
EP3561033A1 (en) * | 2018-04-27 | 2019-10-30 | The Procter & Gamble Company | Acidic hard surface cleaners comprising alkylpyrrolidones |
CN113924352B (zh) | 2019-04-09 | 2023-06-27 | 切弗朗菲利浦化学公司 | 使用稀释剂组合物钻井孔的方法 |
CN114854379B (zh) * | 2022-06-13 | 2023-05-23 | 中国石油大学(华东) | 一种水基钻井液用环保胶结型固壁剂及其制备方法与应用 |
Family Cites Families (27)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3245469A (en) * | 1963-03-14 | 1966-04-12 | Socony Mobil Oil Co Inc | Well treating process and fluid composition for high temperature wells |
US3629101A (en) * | 1968-03-02 | 1971-12-21 | Hoechst Ag | Water-base clayey drilling fluids |
US3766984A (en) * | 1968-05-20 | 1973-10-23 | Dow Chemical Co | Method for temporarily sealing a permeable formation |
US3733833A (en) * | 1971-08-30 | 1973-05-22 | Dow Chemical Co | Plugging of permeable materials |
DE2444108C2 (de) * | 1974-09-14 | 1978-01-19 | Hoechst Ag | Wasserbasische tonspuelung fuer tiefbohrungen und verwendung eines mischpolymerisats fuer solche spuelungen |
US3948783A (en) * | 1974-04-30 | 1976-04-06 | Calgon Corporation | Process for the secondary and tertiary recovery of petroleum |
US4147681A (en) * | 1976-02-24 | 1979-04-03 | Calgon Corporation | Stable, self-inverting water-in-oil emulsions |
US4652606A (en) * | 1977-09-19 | 1987-03-24 | Nl Industries, Inc. | Water-based drilling fluids having enhanced fluid loss control |
US4240505A (en) * | 1978-05-04 | 1980-12-23 | Phillips Petroleum Company | Well acidizing compositions and methods |
US4304300A (en) * | 1979-08-09 | 1981-12-08 | Halliburton Company | Method of using gelled aqueous well treating fluids |
DE3400164A1 (de) * | 1983-01-14 | 1984-07-19 | Sandoz-Patent-GmbH, 7850 Lörrach | Fluessigkeitsverluste vermindernde additive fuer bohrlochbearbeitungsfluessigkeiten |
US4644020A (en) * | 1983-01-28 | 1987-02-17 | Phillips Petroleum Company | Production of high molecular weight vinyl lactam polymers and copolymers |
US4540498A (en) * | 1983-05-31 | 1985-09-10 | The Standard Oil Company | Block copolymers for enhanced oil recovery |
US4502965A (en) * | 1983-09-09 | 1985-03-05 | Nalco Chemical Company | Terpolymers for use as high temperature fluid loss additive and rheology stabilizer for high pressure, high temperature oil well drilling fluids |
US4579927A (en) * | 1983-09-26 | 1986-04-01 | Dresser Industries, Inc. | Copolymers of flavanoid tannins and acrylic monomers |
US4637882A (en) * | 1983-12-16 | 1987-01-20 | Exxon Research And Engineering Company | Polyampholytes - high temperature viscosifiers for high ionic strength drilling fluids |
DE3404491A1 (de) * | 1984-02-09 | 1985-08-14 | Wolff Walsrode Ag, 3030 Walsrode | Wasserloesliche polymerisate und deren verwendung als bohrspueladditive |
US4699225A (en) * | 1984-05-10 | 1987-10-13 | Diamond Shamrock Chemicals Company | Drilling fluids containing AMPS, acrylic acid, itaconic acid polymer |
US4602685A (en) * | 1984-12-19 | 1986-07-29 | Hughes Tool Company | Non-retarding fluid loss additives for well cementing compositions |
US4632185A (en) * | 1985-07-31 | 1986-12-30 | Phillips Petroleum Company | Polymerflood process |
US4826611A (en) * | 1985-12-09 | 1989-05-02 | Engineering & Colloid, Ltd. | Well drilling and completion composition |
US4676317A (en) * | 1986-05-13 | 1987-06-30 | Halliburton Company | Method of reducing fluid loss in cement compositions which may contain substantial salt concentrations |
US4737295A (en) * | 1986-07-21 | 1988-04-12 | Venture Chemicals, Inc. | Organophilic polyphenolic acid adducts |
US4674574A (en) * | 1986-09-26 | 1987-06-23 | Diamond Shamrock Chemicals Company | Fluid loss agents for oil well cementing composition |
US4741843A (en) * | 1986-09-26 | 1988-05-03 | Diamond Shamrock Chemical | Fluid loss control additives and drilling fluids containing same |
US4743383A (en) * | 1986-11-24 | 1988-05-10 | Phillips Petroleum Company | Drilling fluid additives for use in hard brine environments |
US4764574A (en) * | 1986-12-09 | 1988-08-16 | Phillips Petroleum Company | Inverse emulsion polymerization with sorbitan fatty acid esters and ethoxylated alcohol |
-
1988
- 1988-12-05 US US07/280,303 patent/US5032296A/en not_active Expired - Fee Related
-
1989
- 1989-10-19 CA CA002001029A patent/CA2001029A1/en not_active Abandoned
- 1989-11-30 OA OA59687A patent/OA09548A/xx unknown
- 1989-11-30 JP JP1312258A patent/JPH02258888A/ja active Pending
- 1989-12-02 CN CN89108971A patent/CN1043332A/zh active Pending
- 1989-12-04 NO NO89894840A patent/NO894840L/no unknown
- 1989-12-05 EP EP89122375A patent/EP0372469A2/en not_active Withdrawn
- 1989-12-05 BR BR898906199A patent/BR8906199A/pt unknown
Also Published As
Publication number | Publication date |
---|---|
US5032296A (en) | 1991-07-16 |
CA2001029A1 (en) | 1990-06-05 |
OA09548A (en) | 1993-01-31 |
NO894840L (no) | 1990-06-06 |
NO894840D0 (no) | 1989-12-04 |
EP0372469A2 (en) | 1990-06-13 |
CN1043332A (zh) | 1990-06-27 |
JPH02258888A (ja) | 1990-10-19 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B15K | Others concerning applications: alteration of classification |
Ipc: C09K 8/24 (2006.01) |