NO176412C - Sammensetning for anvendelse ved forhöyelse av viskositeten av vandige medier samt brönnbehandlingsfluid omfattende denne - Google Patents

Sammensetning for anvendelse ved forhöyelse av viskositeten av vandige medier samt brönnbehandlingsfluid omfattende denne

Info

Publication number
NO176412C
NO176412C NO872423A NO872423A NO176412C NO 176412 C NO176412 C NO 176412C NO 872423 A NO872423 A NO 872423A NO 872423 A NO872423 A NO 872423A NO 176412 C NO176412 C NO 176412C
Authority
NO
Norway
Prior art keywords
viscosity
increasing
composition
treatment fluid
aqueous media
Prior art date
Application number
NO872423A
Other languages
English (en)
Other versions
NO872423D0 (no
NO872423L (no
NO176412B (no
Inventor
Michael H Hoff
Original Assignee
Baroid Technology Inc
Nl Petroleum Services
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.)
Filing date
Publication date
Application filed by Baroid Technology Inc, Nl Petroleum Services filed Critical Baroid Technology Inc
Publication of NO872423D0 publication Critical patent/NO872423D0/no
Publication of NO872423L publication Critical patent/NO872423L/no
Publication of NO176412B publication Critical patent/NO176412B/no
Publication of NO176412C publication Critical patent/NO176412C/no

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
    • C09K8/60—Compositions for stimulating production by acting on the underground formation
    • C09K8/84—Compositions based on water or polar solvents
    • C09K8/86—Compositions based on water or polar solvents containing organic compounds
    • C09K8/88—Compositions based on water or polar solvents containing organic compounds macromolecular compounds
    • C09K8/90—Compositions based on water or polar solvents containing organic compounds macromolecular compounds of natural origin, e.g. polysaccharides, cellulose
    • 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
    • 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)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Detergent Compositions (AREA)
  • Lubricants (AREA)
NO872423A 1986-10-14 1987-06-10 Sammensetning for anvendelse ved forhöyelse av viskositeten av vandige medier samt brönnbehandlingsfluid omfattende denne NO176412C (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/918,838 US4758357A (en) 1986-10-14 1986-10-14 Dispersible hydrophilic polymer compositions for use in viscosifying heavy brines

Publications (4)

Publication Number Publication Date
NO872423D0 NO872423D0 (no) 1987-06-10
NO872423L NO872423L (no) 1988-04-15
NO176412B NO176412B (no) 1994-12-19
NO176412C true NO176412C (no) 1995-03-29

Family

ID=25441043

Family Applications (1)

Application Number Title Priority Date Filing Date
NO872423A NO176412C (no) 1986-10-14 1987-06-10 Sammensetning for anvendelse ved forhöyelse av viskositeten av vandige medier samt brönnbehandlingsfluid omfattende denne

Country Status (10)

Country Link
US (1) US4758357A (no)
AU (1) AU595642B2 (no)
BR (1) BR8704142A (no)
CA (1) CA1305590C (no)
DE (1) DE3734851A1 (no)
FR (1) FR2609994B1 (no)
GB (1) GB2196015B (no)
MX (1) MX169408B (no)
NL (1) NL8702442A (no)
NO (1) NO176412C (no)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK0861120T3 (da) * 1995-10-11 2003-12-15 Halliburton Energy Serv Inc Oliefri, vandopløselig, flydende hydroxyethylcellulosepolymerdispersion
US5919738A (en) * 1997-01-24 1999-07-06 Baker Hughes Incorporated Fluids for use in drilling and completion operations comprising water insoluble colloidal complexes for improved rheology and filtration control
US6080704A (en) * 1997-03-11 2000-06-27 Halliday; William S. Glycols as gas hydrate inhibitors in drilling, drill-in, and completion fluids
US5996694A (en) * 1997-11-20 1999-12-07 Halliburton Energy Service, Inc. Methods and compositions for preventing high density well completion fluid loss
US6635604B1 (en) 1999-02-11 2003-10-21 Baker Hughes Incorporated Low molecular weight water soluble organic compounds as crystallization point suppressants in brines
RU2169753C1 (ru) * 2000-06-20 2001-06-27 Кошелев Владимир Николаевич Состав для бурения и заканчивания скважин
US7066284B2 (en) 2001-11-14 2006-06-27 Halliburton Energy Services, Inc. Method and apparatus for a monodiameter wellbore, monodiameter casing, monobore, and/or monowell
US20140066340A1 (en) * 2012-08-30 2014-03-06 Halliburton Energy Services, Inc. Low Toxicity Viscosifier and Methods of Using the Same
CA2979338C (en) 2015-03-12 2019-09-24 Hercules Llc An oil and gas treatment composition comprising hydroxyethyl cellulose and crosslinked polyvinylpyrrolidone

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2000799A (en) * 1977-07-05 1979-01-17 Akzo Nv Liquid cellulose ether-containing compositions
US4330414A (en) * 1980-02-08 1982-05-18 Nl Industries, Inc. Dispersible hydrophilic polymer compositions
US4582614A (en) * 1980-05-05 1986-04-15 Nl Industries, Inc. Compositions and method for thickening aqueous brines
US4392964A (en) * 1980-05-05 1983-07-12 Nl Industries, Inc. Compositions and method for thickening aqueous brines
US4439333A (en) * 1981-05-08 1984-03-27 Nl Industries, Inc. Heavy brine viscosifiers
US4459214A (en) * 1981-12-14 1984-07-10 Nl Industries, Inc. Viscous heavy brines
US4435564A (en) * 1982-06-07 1984-03-06 Venture Innovations, Inc. Compositions and processes for using hydroxyethyl cellulose in heavy brines
US4498994A (en) * 1982-08-31 1985-02-12 Mobil Oil Corporation High temperature stable drilling fluids containing non-aqueous solvents
US4514310A (en) * 1982-08-31 1985-04-30 Mobil Oil Corporation High temperature stable fluids for wellbore treatment containing non-aqueous solvents

Also Published As

Publication number Publication date
BR8704142A (pt) 1988-05-24
NO872423D0 (no) 1987-06-10
GB8722256D0 (en) 1987-10-28
GB2196015A (en) 1988-04-20
AU7883787A (en) 1988-04-21
AU595642B2 (en) 1990-04-05
CA1305590C (en) 1992-07-28
NO872423L (no) 1988-04-15
MX169408B (es) 1993-07-02
FR2609994B1 (fr) 1992-05-15
DE3734851A1 (de) 1988-04-28
FR2609994A1 (fr) 1988-07-29
NL8702442A (nl) 1988-05-02
GB2196015B (en) 1990-07-18
US4758357A (en) 1988-07-19
NO176412B (no) 1994-12-19

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Legal Events

Date Code Title Description
MM1K Lapsed by not paying the annual fees

Free format text: LAPSED IN DECEMBER 2000