EG15538A - Improvement in the method of preparation of fluids for completion and pastes to be osedin this process - Google Patents

Improvement in the method of preparation of fluids for completion and pastes to be osedin this process

Info

Publication number
EG15538A
EG15538A EG449/81A EG44981A EG15538A EG 15538 A EG15538 A EG 15538A EG 449/81 A EG449/81 A EG 449/81A EG 44981 A EG44981 A EG 44981A EG 15538 A EG15538 A EG 15538A
Authority
EG
Egypt
Prior art keywords
osedin
pastes
fluids
completion
improvement
Prior art date
Application number
EG449/81A
Inventor
Chaude Demay
Original Assignee
Ugine Kuhlmann
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=9246308&utm_source=***_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EG15538(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Ugine Kuhlmann filed Critical Ugine Kuhlmann
Application granted granted Critical
Publication of EG15538A publication Critical patent/EG15538A/en

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
    • C09K8/06—Clay-free compositions
    • C09K8/08—Clay-free compositions containing natural organic compounds, e.g. polysaccharides, or derivatives thereof
    • C09K8/10—Cellulose or derivatives thereof
    • 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
    • C09K8/20—Natural organic compounds or derivatives thereof, e.g. polysaccharides or lignin derivatives
    • C09K8/206—Derivatives of other natural products, e.g. cellulose, starch, sugars

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Medicinal Preparation (AREA)
  • Detergent Compositions (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Paints Or Removers (AREA)
EG449/81A 1980-09-26 1981-08-08 Improvement in the method of preparation of fluids for completion and pastes to be osedin this process EG15538A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8020664A FR2491084A1 (en) 1980-09-26 1980-09-26 IMPROVEMENT IN THE PROCESS FOR THE PREPARATION OF COMPLETION FLUIDS AND PASTA FOR THE IMPLEMENTATION OF THIS PROCESS

Publications (1)

Publication Number Publication Date
EG15538A true EG15538A (en) 1986-09-30

Family

ID=9246308

Family Applications (1)

Application Number Title Priority Date Filing Date
EG449/81A EG15538A (en) 1980-09-26 1981-08-08 Improvement in the method of preparation of fluids for completion and pastes to be osedin this process

Country Status (24)

Country Link
EP (1) EP0049191B1 (en)
JP (1) JPS5787486A (en)
AR (1) AR241473A1 (en)
AT (1) ATE7402T1 (en)
AU (1) AU553240B2 (en)
BR (1) BR8106152A (en)
CA (1) CA1177635A (en)
DE (1) DE3163517D1 (en)
DK (1) DK156962C (en)
DZ (1) DZ321A1 (en)
EG (1) EG15538A (en)
FR (1) FR2491084A1 (en)
GR (1) GR74562B (en)
IE (1) IE51843B1 (en)
IL (1) IL63432A (en)
MA (1) MA19284A1 (en)
NO (1) NO813267L (en)
NZ (1) NZ198238A (en)
OA (1) OA06886A (en)
PH (1) PH22435A (en)
PT (1) PT73599B (en)
SU (1) SU1162373A3 (en)
TR (1) TR21374A (en)
ZA (1) ZA816647B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4496468A (en) * 1982-03-29 1985-01-29 Nl Industries, Inc. Hydrated hydroxyethyl cellulose compositions
AU576475B2 (en) * 1982-09-27 1988-09-01 Halliburton Company Method and composition for fracturing subterranean formations
GB2131471B (en) * 1982-12-09 1986-10-22 British Petroleum Co Plc Adsorption reducing composition
US6673872B2 (en) 2000-05-17 2004-01-06 General Electric Company High performance thermoplastic compositions with improved melt flow properties

Family Cites Families (1)

* 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

Also Published As

Publication number Publication date
JPS5787486A (en) 1982-05-31
CA1177635A (en) 1984-11-13
FR2491084B1 (en) 1984-06-29
DK371281A (en) 1982-03-27
IE812235L (en) 1982-03-26
PT73599B (en) 1982-11-10
TR21374A (en) 1984-04-26
PT73599A (en) 1981-09-01
AU7567981A (en) 1982-04-08
OA06886A (en) 1983-04-30
BR8106152A (en) 1982-06-15
IL63432A (en) 1985-03-31
DK156962C (en) 1990-03-19
NZ198238A (en) 1983-11-18
ZA816647B (en) 1982-09-29
FR2491084A1 (en) 1982-04-02
DE3163517D1 (en) 1984-06-14
DZ321A1 (en) 2004-09-13
JPH0124196B2 (en) 1989-05-10
NO813267L (en) 1982-03-29
AU553240B2 (en) 1986-07-10
DK156962B (en) 1989-10-23
MA19284A1 (en) 1982-04-01
GR74562B (en) 1984-06-29
IL63432A0 (en) 1981-10-30
AR241473A1 (en) 1992-07-31
ATE7402T1 (en) 1984-05-15
EP0049191A1 (en) 1982-04-07
SU1162373A3 (en) 1985-06-15
IE51843B1 (en) 1987-04-15
EP0049191B1 (en) 1984-05-09
PH22435A (en) 1988-09-12

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