NO823510L - Aktivering av hydroksyetylcellulose for bruk i tunge saltopploesninger. - Google Patents

Aktivering av hydroksyetylcellulose for bruk i tunge saltopploesninger.

Info

Publication number: NO823510L
Authority: NO; Norway
Prior art keywords: weight; composition; hydroxyethyl cellulose; carbon atoms; mixtures
Prior art date: 1981-12-14

Application number

NO823510A

Other languages

English (en)

Norwegian (no)

Inventor

Lonnie Daniel Hoover

Original Assignee

Nl Industries Inc

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.)

1981-12-14

Filing date

1982-10-21

Publication date

1983-06-15

1982-10-21 Application filed by Nl Industries Inc filed Critical Nl Industries Inc

1983-06-15 Publication of NO823510L publication Critical patent/NO823510L/no

Links

229920000663 Hydroxyethyl cellulose Polymers 0.000 title claims description 64
235000019447 hydroxyethyl cellulose Nutrition 0.000 title claims description 64
239000004354 Hydroxyethyl cellulose Substances 0.000 title claims description 63
239000012266 salt solution Substances 0.000 title claims description 31
230000004913 activation Effects 0.000 title description 5
239000000203 mixture Substances 0.000 claims description 41
LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 claims description 32
239000007788 liquid Substances 0.000 claims description 20
PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 claims description 15
125000004432 carbon atom Chemical group C* 0.000 claims description 12
230000032683 aging Effects 0.000 claims description 9
238000000034 method Methods 0.000 claims description 9
VNDYJBBGRKZCSX-UHFFFAOYSA-L zinc bromide Chemical compound Br[Zn]Br VNDYJBBGRKZCSX-UHFFFAOYSA-L 0.000 claims description 8
238000002156 mixing Methods 0.000 claims description 7
-1 aliphatic glycols Chemical class 0.000 claims description 4
150000001408 amides Chemical class 0.000 claims description 4
229940102001 zinc bromide Drugs 0.000 claims description 4
UXVMQQNJUSDDNG-UHFFFAOYSA-L Calcium chloride Chemical compound [Cl-].[Cl-].[Ca+2] UXVMQQNJUSDDNG-UHFFFAOYSA-L 0.000 claims description 3
FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 claims description 3
230000003213 activating effect Effects 0.000 claims description 3
229910001622 calcium bromide Inorganic materials 0.000 claims description 3
239000001110 calcium chloride Substances 0.000 claims description 3
229910001628 calcium chloride Inorganic materials 0.000 claims description 3
WGEFECGEFUFIQW-UHFFFAOYSA-L calcium dibromide Chemical compound [Ca+2].[Br-].[Br-] WGEFECGEFUFIQW-UHFFFAOYSA-L 0.000 claims description 3
239000003495 polar organic solvent Substances 0.000 claims 5
150000002334 glycols Chemical class 0.000 claims 2
239000001856 Ethyl cellulose Substances 0.000 claims 1
229920001249 ethyl cellulose Polymers 0.000 claims 1
235000019325 ethyl cellulose Nutrition 0.000 claims 1
WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 claims 1
239000003960 organic solvent Substances 0.000 claims 1
239000000463 material Substances 0.000 description 40
239000012530 fluid Substances 0.000 description 19
239000003795 chemical substances by application Substances 0.000 description 5
238000012856 packing Methods 0.000 description 4
239000002002 slurry Substances 0.000 description 4
239000000243 solution Substances 0.000 description 4
ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-Dimethylformamide Chemical compound CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 description 3
150000001875 compounds Chemical class 0.000 description 3
DLFVBJFMPXGRIB-UHFFFAOYSA-N Acetamide Chemical compound CC(N)=O DLFVBJFMPXGRIB-UHFFFAOYSA-N 0.000 description 2
ZHNUHDYFZUAESO-UHFFFAOYSA-N Formamide Chemical compound NC=O ZHNUHDYFZUAESO-UHFFFAOYSA-N 0.000 description 2
WCUXLLCKKVVCTQ-UHFFFAOYSA-M Potassium chloride Chemical compound [Cl-].[K+] WCUXLLCKKVVCTQ-UHFFFAOYSA-M 0.000 description 2
239000012736 aqueous medium Substances 0.000 description 2
239000007864 aqueous solution Substances 0.000 description 2
230000015572 biosynthetic process Effects 0.000 description 2
WERYXYBDKMZEQL-UHFFFAOYSA-N butane-1,4-diol Chemical compound OCCCCO WERYXYBDKMZEQL-UHFFFAOYSA-N 0.000 description 2
239000006185 dispersion Substances 0.000 description 2
238000005553 drilling Methods 0.000 description 2
238000005755 formation reaction Methods 0.000 description 2
239000000499 gel Substances 0.000 description 2
239000002609 medium Substances 0.000 description 2
229920000642 polymer Polymers 0.000 description 2
150000003839 salts Chemical class 0.000 description 2
JHJLBTNAGRQEKS-UHFFFAOYSA-M sodium bromide Chemical compound [Na+].[Br-] JHJLBTNAGRQEKS-UHFFFAOYSA-M 0.000 description 2
239000007787 solid Substances 0.000 description 2
238000007614 solvation Methods 0.000 description 2
239000002562 thickening agent Substances 0.000 description 2
150000003751 zinc Chemical class 0.000 description 2
JIAARYAFYJHUJI-UHFFFAOYSA-L zinc dichloride Chemical compound [Cl-].[Cl-].[Zn+2] JIAARYAFYJHUJI-UHFFFAOYSA-L 0.000 description 2
DNIAPMSPPWPWGF-GSVOUGTGSA-N (R)-(-)-Propylene glycol Chemical compound C[C@@H](O)CO DNIAPMSPPWPWGF-GSVOUGTGSA-N 0.000 description 1
YAXKTBLXMTYWDQ-UHFFFAOYSA-N 1,2,3-butanetriol Chemical compound CC(O)C(O)CO YAXKTBLXMTYWDQ-UHFFFAOYSA-N 0.000 description 1
201000004624 Dermatitis Diseases 0.000 description 1
150000001298 alcohols Chemical class 0.000 description 1
208000010668 atopic eczema Diseases 0.000 description 1
150000001768 cations Chemical class 0.000 description 1
238000007596 consolidation process Methods 0.000 description 1
238000002425 crystallisation Methods 0.000 description 1
230000008025 crystallization Effects 0.000 description 1
230000007423 decrease Effects 0.000 description 1
238000005098 hot rolling Methods 0.000 description 1
230000001939 inductive effect Effects 0.000 description 1
238000004519 manufacturing process Methods 0.000 description 1
DNIAPMSPPWPWGF-UHFFFAOYSA-N monopropylene glycol Natural products CC(O)CO DNIAPMSPPWPWGF-UHFFFAOYSA-N 0.000 description 1
239000002245 particle Substances 0.000 description 1
RUOPINZRYMFPBF-UHFFFAOYSA-N pentane-1,3-diol Chemical compound CCC(O)CCO RUOPINZRYMFPBF-UHFFFAOYSA-N 0.000 description 1
230000035699 permeability Effects 0.000 description 1
239000001103 potassium chloride Substances 0.000 description 1
235000011164 potassium chloride Nutrition 0.000 description 1
235000013772 propylene glycol Nutrition 0.000 description 1
238000005096 rolling process Methods 0.000 description 1
239000004576 sand Substances 0.000 description 1
239000011780 sodium chloride Substances 0.000 description 1
125000006850 spacer group Chemical group 0.000 description 1
238000003756 stirring Methods 0.000 description 1
238000010998 test method Methods 0.000 description 1
239000003180 well treatment fluid Substances 0.000 description 1
239000011592 zinc chloride Substances 0.000 description 1
235000005074 zinc chloride Nutrition 0.000 description 1

Classifications

- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L1/00—Compositions of cellulose, modified cellulose or cellulose derivatives
- C08L1/08—Cellulose derivatives
- C08L1/26—Cellulose ethers
- C08L1/28—Alkyl ethers
- C08L1/284—Alkyl ethers with hydroxylated hydrocarbon radicals
- 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

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Health & Medical Sciences (AREA)
Engineering & Computer Science (AREA)
Materials Engineering (AREA)
General Life Sciences & Earth Sciences (AREA)
Life Sciences & Earth Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
Medicinal Chemistry (AREA)
Polymers & Plastics (AREA)
Colloid Chemistry (AREA)
Compositions Of Macromolecular Compounds (AREA)
Detergent Compositions (AREA)
Cosmetics (AREA)
Polysaccharides And Polysaccharide Derivatives (AREA)

NO823510A 1981-12-14 1982-10-21 Aktivering av hydroksyetylcellulose for bruk i tunge saltopploesninger. NO823510L (no)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US33024381A	1981-12-14	1981-12-14

Publications (1)

Publication Number	Publication Date
NO823510L true NO823510L (no)	1983-06-15

Family

ID=23288907

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NO823510A NO823510L (no)	1981-12-14	1982-10-21	Aktivering av hydroksyetylcellulose for bruk i tunge saltopploesninger.

Country Status (8)

Country	Link
AU (1)	AU550829B2 (fr)
BR (1)	BR8207177A (fr)
CA (1)	CA1189302A (fr)
DE (1)	DE3246279A1 (fr)
FR (1)	FR2518109B1 (fr)
GB (1)	GB2112410B (fr)
NL (1)	NL8203911A (fr)
NO (1)	NO823510L (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
AU576475B2 (en) *	1982-09-27	1988-09-01	Halliburton Company	Method and composition for fracturing subterranean formations

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4330414A (en) *	1980-02-08	1982-05-18	Nl Industries, Inc.	Dispersible hydrophilic polymer compositions
US4392964A (en) *	1980-05-05	1983-07-12	Nl Industries, Inc.	Compositions and method for thickening aqueous brines
US4427556A (en) *	1980-10-14	1984-01-24	Nl Industries, Inc.	Dispersible hydrophilic polymer compositions

1982
- 1982-09-29 AU AU88822/82A patent/AU550829B2/en not_active Ceased
- 1982-09-30 CA CA000412541A patent/CA1189302A/fr not_active Expired
- 1982-10-08 NL NL8203911A patent/NL8203911A/nl not_active Application Discontinuation
- 1982-10-21 NO NO823510A patent/NO823510L/no unknown
- 1982-11-17 GB GB08232839A patent/GB2112410B/en not_active Expired
- 1982-12-10 BR BR8207177A patent/BR8207177A/pt unknown
- 1982-12-14 FR FR8220976A patent/FR2518109B1/fr not_active Expired
- 1982-12-14 DE DE19823246279 patent/DE3246279A1/de not_active Withdrawn

Also Published As

Publication number	Publication date
CA1189302A (fr)	1985-06-25
GB2112410A (en)	1983-07-20
NL8203911A (nl)	1983-07-01
DE3246279A1 (de)	1983-06-23
GB2112410B (en)	1985-06-26
AU8882282A (en)	1983-06-23
FR2518109A1 (fr)	1983-06-17
FR2518109B1 (fr)	1987-05-07
BR8207177A (pt)	1983-10-11
AU550829B2 (en)	1986-04-10

Publication	Publication Date	Title
US5785747A (en)	1998-07-28	Viscosification of high density brines
US4427556A (en)	1984-01-24	Dispersible hydrophilic polymer compositions
US5635458A (en)	1997-06-03	Water-based drilling fluids for reduction of water adsorption and hydration of argillaceous rocks
NO810352L (no)	1981-08-10	Dispergerbare hydrofile polymersammensetninger.
NO174523B (no)	1994-02-07	Fremgangsmaate for midlertidig plugging av underjordiske formasjoner
US20050101491A1 (en)	2005-05-12	Cellulosic suspensions employing alkali formate brines as carrier liquid
US4566976A (en)	1986-01-28	Viscous heavy brines
US4239629A (en)	1980-12-16	Carboxymethylhydroxyethyl cellulose in drilling, workover and completion fluids
US4439333A (en)	1984-03-27	Heavy brine viscosifiers
EP0289529B1 (fr)	1991-01-16	Agents d'augmentation de la viscosite pour les saumures utilisant des systemes polymeres hydrophiles-mineraux
NO844884L (no)	1985-06-10	Polymerer for anvendelse ved oljeboring
US4582614A (en)	1986-04-15	Compositions and method for thickening aqueous brines
US5985801A (en)	1999-11-16	Oil-free water-soluble hydroxyethyl cellulose liquid polymer dispersion
CN116554845A (zh)	2023-08-08	一种利用纳米纤维素制备的环保钻井液及其制备方法
US20250188337A1 (en)	2025-06-12	Self-degrading organogels
CA1176442A (fr)	1984-10-23	Methode pour augmenter l'hydratation de composes actives d'hydroethyl cellulose
US20050101490A1 (en)	2005-05-12	Cellulosic suspensions of alkali formate and method of using the same
WO1989001491A1 (fr)	1989-02-23	Fluide de base permettant la preparation de fluides utilisables dans l'exploitation de reservoirs de petrole
US4459214A (en)	1984-07-10	Viscous heavy brines
NO823510L (no)	1983-06-15	Aktivering av hydroksyetylcellulose for bruk i tunge saltopploesninger.
US5009798A (en)	1991-04-23	Low fluid loss heavy brines containing hydroxyethyl cellulose
US4686051A (en)	1987-08-11	Method of increasing the rate of hydration of activated hydroxyethyl cellulose compositions
NO812494L (no)	1982-02-09	Fremgangsmaate for fremstilling av en homogen, viskoes broennbehandlingsvaeske i et borehull, og sammensetninger av broennbehandlingsvaesker
Hamida et al.	2009	Rheological characteristics of aqueous waxy hull-less barley (WHB) solutions
NO159771B (no)	1988-10-31	Fremgangsmaate for minsking av skummet som dannes ved blanding av en vandig saltopploesning med hydroksyetylcelluloseholdig sammensetning, avskummingsmiddel samt tung broennbetjeningsfluid.