NO852012L - Vandig borevaeske. - Google Patents

Vandig borevaeske.

Info

Publication number: NO852012L
Authority: NO; Norway
Prior art keywords: styrene; maleic anhydride; monomer; base; hydrolyzed terpolymer
Prior art date: 1984-05-21

Application number

NO852012A

Other languages

English (en)

Inventor

Randel Earl Stong

Stanley Walter Walinsky

Original Assignee

Pfizer

Priority date (The priority date 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 date listed.)

1984-05-21

Filing date

1985-05-20

Publication date

1985-11-22

1985-05-20 Application filed by Pfizer filed Critical Pfizer

1985-11-22 Publication of NO852012L publication Critical patent/NO852012L/no

Links

PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 abstract 4
239000002585 base Substances 0.000 abstract 2
238000005553 drilling Methods 0.000 abstract 2
239000012530 fluid Substances 0.000 abstract 2
FPYJFEHAWHCUMM-UHFFFAOYSA-N maleic anhydride Chemical compound O=C1OC(=O)C=C1 FPYJFEHAWHCUMM-UHFFFAOYSA-N 0.000 abstract 2
239000000178 monomer Substances 0.000 abstract 2
229920001897 terpolymer Polymers 0.000 abstract 2
SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 abstract 1
NIXOWILDQLNWCW-UHFFFAOYSA-N 2-Propenoic acid Natural products OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 abstract 1
HRPVXLWXLXDGHG-UHFFFAOYSA-N Acrylamide Chemical compound NC(=O)C=C HRPVXLWXLXDGHG-UHFFFAOYSA-N 0.000 abstract 1
QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 abstract 1
CERQOIWHTDAKMF-UHFFFAOYSA-N Methacrylic acid Chemical compound CC(=C)C(O)=O CERQOIWHTDAKMF-UHFFFAOYSA-N 0.000 abstract 1
229910052783 alkali metal Inorganic materials 0.000 abstract 1
150000001340 alkali metals Chemical class 0.000 abstract 1
239000004927 clay Substances 0.000 abstract 1
ZBCBWPMODOFKDW-UHFFFAOYSA-N diethanolamine Chemical class OCCNCCO ZBCBWPMODOFKDW-UHFFFAOYSA-N 0.000 abstract 1
230000009969 flowable effect Effects 0.000 abstract 1
FQPSGWSUVKBHSU-UHFFFAOYSA-N methacrylamide Chemical compound CC(=C)C(N)=O FQPSGWSUVKBHSU-UHFFFAOYSA-N 0.000 abstract 1
238000000034 method Methods 0.000 abstract 1
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 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
- 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)
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)
Lubricants (AREA)
Macromonomer-Based Addition Polymer (AREA)
Earth Drilling (AREA)
Control And Other Processes For Unpacking Of Materials (AREA)
Packages (AREA)
Agricultural Chemicals And Associated Chemicals (AREA)
Compositions Of Macromolecular Compounds (AREA)

NO852012A 1984-05-21 1985-05-20 Vandig borevaeske. NO852012L (no)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US06/612,280 US4566978A (en)	1984-05-21	1984-05-21	High temperature drilling fluids

Publications (1)

Publication Number	Publication Date
NO852012L true NO852012L (no)	1985-11-22

Family

ID=24452502

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NO852012A NO852012L (no)	1984-05-21	1985-05-20	Vandig borevaeske.

Country Status (12)

Country	Link
US (1)	US4566978A (no)
EP (1)	EP0162666B1 (no)
JP (1)	JPS617302A (no)
AT (1)	ATE35146T1 (no)
AU (1)	AU551608B2 (no)
BR (1)	BR8502386A (no)
CA (1)	CA1227596A (no)
DE (1)	DE3563358D1 (no)
DK (1)	DK221785A (no)
ES (1)	ES8801403A1 (no)
NO (1)	NO852012L (no)
ZA (1)	ZA853780B (no)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5026490A (en) *	1990-08-08	1991-06-25	Exxon Research & Engineering	Zwitterionic functionalized polymers as deflocculants in water based drilling fluids
US5283235A (en) *	1992-03-17	1994-02-01	The Lubrizol Corporation	Compositions containing esters of carboxy-containing interpolymers and methods of using the same
CA2091402A1 (en) *	1992-03-17	1993-09-18	Richard W. Jahnke	Compositions containing derivatives of succinic acylating agent or hydroxyaromatic compounds and methods of using the same
EP0872494A3 (en) *	1997-04-17	1999-05-12	Henkel Corporation	Method of preparing inorganic pigment dispersions
EA016562B1 (ru)	2006-06-26	2012-05-30	Бп Эксплорейшн Оперейтинг Компани Лимитед	Скважинный раствор, способ проведения скважинной операции с применением этого раствора, применение полимера
CN108264587B (zh) *	2018-02-01	2020-02-14	中国石油天然气集团有限公司	一种抗高温水基钻井液降滤失剂及其制备方法和应用
CN108570122B (zh) *	2018-04-09	2020-06-16	中国石油化工股份有限公司	溶洞型油藏自展布化学隔板组合物及其注入方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2718497A (en) *	1950-11-03	1955-09-20	Union Oil Co	Drilling muds
US2979454A (en) *	1957-03-20	1961-04-11	Monsanto Chemicals	Drilling mud
US3332872A (en) *	1962-12-28	1967-07-25	Monsanto Co	Drilling fluid
US3764530A (en) *	1972-03-15	1973-10-09	Milchem Inc	Composition and process for the reduction of thermal degradation of aqueous drilling fluids
US3816308A (en) *	1972-05-05	1974-06-11	Monsanto Co	Beneficiating agents
US3730900A (en) *	1972-09-25	1973-05-01	Milchem Inc	Composition and process for drilling subterranean wells
US4065607A (en) *	1977-03-23	1977-12-27	Pfizer Inc.	Terpolymers of maleic anhydride and their use as scale control agents
US4223120A (en) *	1977-03-23	1980-09-16	Pfizer Inc.	Terpolymers of maleic anhydride and their use as scale control agents
US4390670A (en) *	1981-02-09	1983-06-28	Pfizer Inc.	Acrylate/maleate copolymers, their preparation and use as antiscalants
US4476029A (en) *	1982-05-26	1984-10-09	W. R. Grace & Co.	High temperature dispersant

1984
- 1984-05-21 US US06/612,280 patent/US4566978A/en not_active Expired - Fee Related
1985
- 1985-05-16 AT AT85303437T patent/ATE35146T1/de not_active IP Right Cessation
- 1985-05-16 DE DE8585303437T patent/DE3563358D1/de not_active Expired
- 1985-05-16 EP EP85303437A patent/EP0162666B1/en not_active Expired
- 1985-05-17 CA CA000481774A patent/CA1227596A/en not_active Expired
- 1985-05-20 NO NO852012A patent/NO852012L/no unknown
- 1985-05-20 AU AU42645/85A patent/AU551608B2/en not_active Expired - Fee Related
- 1985-05-20 ES ES543302A patent/ES8801403A1/es not_active Expired
- 1985-05-20 ZA ZA853780A patent/ZA853780B/xx unknown
- 1985-05-20 BR BR8502386A patent/BR8502386A/pt unknown
- 1985-05-20 DK DK221785A patent/DK221785A/da not_active Application Discontinuation
- 1985-05-21 JP JP60109169A patent/JPS617302A/ja active Pending

Also Published As

Publication number	Publication date
CA1227596A (en)	1987-09-29
ZA853780B (en)	1987-01-28
DK221785D0 (da)	1985-05-20
DK221785A (da)	1985-11-22
US4566978A (en)	1986-01-28
EP0162666B1 (en)	1988-06-15
EP0162666A2 (en)	1985-11-27
ES543302A0 (es)	1986-10-16
DE3563358D1 (en)	1988-07-21
ES8801403A1 (es)	1986-10-16
EP0162666A3 (en)	1986-04-30
AU4264585A (en)	1985-11-28
JPS617302A (ja)	1986-01-14
BR8502386A (pt)	1986-01-21
ATE35146T1 (de)	1988-07-15
AU551608B2 (en)	1986-05-08

Similar Documents

Publication	Publication Date	Title
DE3674197D1 (de)	1990-10-18	Wasserabsorbierende acrylcopolymere.
ATE1589T1 (de)	1982-10-15	Verwendung von (meth)acrylsaeure-maleinsaeurecopolymerisatenals inkrustierungsinhibitoren in waschmitteln.
NO164718C (no)	1990-11-07	Bore- og pakke-vaeske.
ATE64435T1 (de)	1991-06-15	Verfahren und zusammensetzungen fuer das oelfeldzementieren.
GB777306A (en)	1957-06-19	Improvements in polymerization of acrylic acid salts and the like
NO852012L (no)	1985-11-22	Vandig borevaeske.
GB1257832A (no)	1971-12-22
ES8707980A1 (es)	1987-09-01	Procedimiento de fabricacion de resinas hidro-absorbentes.
NO854582L (no)	1986-05-20	Vannloeselig polymer, samt anvendelse derav.
ES484237A1 (es)	1980-05-16	Procedimiento para la obtencion de un agente de encolado de superficies para papel
IT1236966B (it)	1993-05-07	Processo per la produzione di soluzioni acquose di agenti anti-incro- stazione e soluzioni cosi' ottenute
SE8205455D0 (sv)	1982-09-23	Agent inhibiteur dincrustations et de precipitation pour le traitement des eaux industrielles et/ou domestiques
EP0376758A3 (en)	1991-05-02	Hydrophobically associating polymers
ATE39240T1 (de)	1988-12-15	Verfahren zur verhinderung von kesselstein sowie antikesselsteinmittel.
ATE32912T1 (de)	1988-03-15	Bohrfluessigkeiten.
FR2570754B1 (fr)	1988-01-29	Nouvelles applications du scleroglucane dans le domaine du traitement des puits d'hydrocarbures comme fluide de completion
JPS5538852A (en)	1980-03-18	Aqueous soundproof paint
GB1471283A (en)	1977-04-21	Method for dissolving acrylamide polymers
KR890012038A (ko)	1989-08-24	폴리에스테르섬유의 고온염색법
Musolino	1987	SILICON CARBIDE HYDRAULIC-SETTING GUNNING MIX USED FOR REFUSE-FIRED STEAM GENERATING FACILITY.
YU46233B (sh)	1993-05-28	Postupak za polimerizaciju i kopolimerizaciju nezasićenih jedinjenja in-iciranu mn (iii) kompleksom sa mešovitim ligandima
BR0106460A (pt)	2003-09-02	Processo de polimerização micelar e copolìmeros assim preparados
GB1218547A (en)	1971-01-06	New dyestuffs
FR2590563B1 (fr)	1992-02-21	Fluidifiant pour mortiers a base de liants organiques et mortiers ainsi obtenus
RO93589B1 (ro)	1988-01-01	Procedeu de obtinere a unei dispersii apoase de copolimeri acrilici