CA2354894A1 - Liquide de forage, appareil et methode - Google Patents

Liquide de forage, appareil et methode Download PDF

Info

Publication number
CA2354894A1
CA2354894A1 CA 2354894 CA2354894A CA2354894A1 CA 2354894 A1 CA2354894 A1 CA 2354894A1 CA 2354894 CA2354894 CA 2354894 CA 2354894 A CA2354894 A CA 2354894A CA 2354894 A1 CA2354894 A1 CA 2354894A1
Authority
CA
Canada
Prior art keywords
drilling fluid
hemicellulose
composition according
drilling
alkyl glycoside
Prior art date
Legal status (The legal status 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 status listed.)
Abandoned
Application number
CA 2354894
Other languages
English (en)
Inventor
Kevin H. Schilling
Michael Riley
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Grain Processing Corp
Original Assignee
Grain Processing Corp
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 Grain Processing Corp filed Critical Grain Processing Corp
Publication of CA2354894A1 publication Critical patent/CA2354894A1/fr
Abandoned legal-status Critical Current

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
    • 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
    • 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
    • C09K8/32—Non-aqueous well-drilling compositions, e.g. oil-based
    • C09K8/34—Organic liquids

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)
  • Oil, Petroleum & Natural Gas (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
CA 2354894 2000-08-14 2001-08-09 Liquide de forage, appareil et methode Abandoned CA2354894A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US63856400A 2000-08-14 2000-08-14
US09/638,564 2000-08-14

Publications (1)

Publication Number Publication Date
CA2354894A1 true CA2354894A1 (fr) 2002-02-14

Family

ID=24560543

Family Applications (1)

Application Number Title Priority Date Filing Date
CA 2354894 Abandoned CA2354894A1 (fr) 2000-08-14 2001-08-09 Liquide de forage, appareil et methode

Country Status (4)

Country Link
CA (1) CA2354894A1 (fr)
GB (1) GB2365896B (fr)
NL (1) NL1018750C2 (fr)
NO (1) NO20013929L (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6518223B2 (en) 2000-08-14 2003-02-11 Grain Processing Corporation Drilling fluid, apparatus, and method
US7018955B2 (en) * 2000-08-14 2006-03-28 Grain Processing Corporation Drilling fluid, apparatus, and method
WO2004020546A1 (fr) * 2002-08-28 2004-03-11 Grain Processing Corporation Fluide, appareil et procede de forage

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4502969A (en) * 1982-04-12 1985-03-05 Phillips Petroleum Company Workover and completion fluids
US5710107A (en) * 1993-11-09 1998-01-20 O'brien-Goins-Simpson & Associates Environmentally safe drilling fluid
WO2000043465A1 (fr) * 1999-01-26 2000-07-27 Kenney Norman P Fluide de forage en eaux profondes a base d'eau

Also Published As

Publication number Publication date
NL1018750A1 (nl) 2002-02-18
NO20013929D0 (no) 2001-08-13
NO20013929L (no) 2002-02-15
GB2365896A (en) 2002-02-27
GB0119492D0 (en) 2001-10-03
GB2365896B (en) 2003-02-26
NL1018750C2 (nl) 2002-04-08

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Legal Events

Date Code Title Description
EEER Examination request
FZDE Dead