GB2216573B - Water base drilling fluid - Google Patents

Water base drilling fluid

Info

Publication number
GB2216573B
GB2216573B GB8905501A GB8905501A GB2216573B GB 2216573 B GB2216573 B GB 2216573B GB 8905501 A GB8905501 A GB 8905501A GB 8905501 A GB8905501 A GB 8905501A GB 2216573 B GB2216573 B GB 2216573B
Authority
GB
United Kingdom
Prior art keywords
drilling fluid
water base
base drilling
water
fluid
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.)
Expired - Fee Related
Application number
GB8905501A
Other versions
GB2216573A (en
GB8905501D0 (en
Inventor
Arthur Herman Hale
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.)
Shell Internationale Research Maatschappij BV
Original Assignee
Shell Internationale Research Maatschappij BV
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 Shell Internationale Research Maatschappij BV filed Critical Shell Internationale Research Maatschappij BV
Publication of GB8905501D0 publication Critical patent/GB8905501D0/en
Publication of GB2216573A publication Critical patent/GB2216573A/en
Application granted granted Critical
Publication of GB2216573B publication Critical patent/GB2216573B/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • C09K8/14—Clay-containing compositions
    • C09K8/18—Clay-containing compositions characterised by the organic compounds
    • C09K8/22—Synthetic organic compounds
    • C09K8/24—Polymers
    • 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
    • C09K2208/00—Aspects relating to compositions of drilling or well treatment fluids
    • C09K2208/22—Hydrates inhibition by using well treatment fluids containing inhibitors of hydrate formers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Colloid Chemistry (AREA)
  • Drilling Tools (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
  • Earth Drilling (AREA)
GB8905501A 1988-03-14 1989-03-10 Water base drilling fluid Expired - Fee Related GB2216573B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US16776888A 1988-03-14 1988-03-14

Publications (3)

Publication Number Publication Date
GB8905501D0 GB8905501D0 (en) 1989-04-19
GB2216573A GB2216573A (en) 1989-10-11
GB2216573B true GB2216573B (en) 1992-02-05

Family

ID=22608749

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8905501A Expired - Fee Related GB2216573B (en) 1988-03-14 1989-03-10 Water base drilling fluid

Country Status (2)

Country Link
GB (1) GB2216573B (en)
NO (1) NO177012C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11781055B2 (en) 2014-12-31 2023-10-10 Kemira Oyj Emulsions, treatment fluids and methods for treating subterranean formations

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5083622A (en) * 1988-03-14 1992-01-28 Shell Oil Company Method for drilling wells
US5085282A (en) * 1988-03-14 1992-02-04 Shell Oil Company Method for drilling a well with emulsion drilling fluids
US5072794A (en) * 1988-09-30 1991-12-17 Shell Oil Company Alcohol-in-oil drilling fluid system
US5260269A (en) * 1989-10-12 1993-11-09 Shell Oil Company Method of drilling with shale stabilizing mud system comprising polycyclicpolyetherpolyol
US5058679A (en) * 1991-01-16 1991-10-22 Shell Oil Company Solidification of water based muds
US5423379A (en) * 1989-12-27 1995-06-13 Shell Oil Company Solidification of water based muds
US5673753A (en) * 1989-12-27 1997-10-07 Shell Oil Company Solidification of water based muds
US5076373A (en) * 1990-03-30 1991-12-31 Shell Oil Company Drilling fluids
US5076364A (en) * 1990-03-30 1991-12-31 Shell Oil Company Gas hydrate inhibition
US5338870A (en) * 1991-03-19 1994-08-16 Shell Oil Company Thermal condensation of polyhydric alcohols to form polyethercyclicpolyols
US5302695A (en) * 1991-03-19 1994-04-12 Shell Oil Company Polycondensation of epoxy alcohols with polyhydric alcohols and thermal condensation to form polyethercyclicpolyols
US5302728A (en) * 1991-03-19 1994-04-12 Shell Oil Company Polycondensation of phenolic hydroxyl-containing compounds and polyhydric alcohols and thermal condensation to form polyethercyclipolyols
US5371244A (en) * 1991-03-19 1994-12-06 Shell Oil Company Polycondensation of dihydric alcohols and polyhydric alcohols and thermal condensation to form polyethercyclicpolyols
US5428178A (en) * 1992-10-13 1995-06-27 Shell Oil Company Polyethercyclipolyols from epihalohydrins, polyhydric alcohols, and metal hydroxides or epoxy alcohols and optionally polyhydric alcohols with thermal condensation
US5371243A (en) * 1992-10-13 1994-12-06 Shell Oil Company Polyethercyclicpolyols from epihalohydrins, polyhydric alcohols, and metal hydroxides
US5286882A (en) * 1992-10-13 1994-02-15 Shell Oil Company Polyethercyclicpolyols from epihalohydrins, polyhydric alcohols and metal hydroxides or epoxy alcohol and optionally polyhydric alcohols with addition of epoxy resins
FR2697264B1 (en) * 1992-10-23 1994-12-30 Inst Francais Du Petrole Method for reducing the tendency for hydrates to agglomerate in production effluents.
WO1994024413A1 (en) * 1993-04-08 1994-10-27 Bp Chemicals Limited Method for inhibiting solids formation and blends for use therein
WO1994025727A1 (en) * 1993-05-04 1994-11-10 Bp Exploration Operating Company Limited Hydrate inhibition
WO2004111161A1 (en) * 2003-06-06 2004-12-23 Akzo Nobel N.V. Gas hydrate inhibitors

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4780220A (en) * 1987-05-26 1988-10-25 Hydra Fluids, Inc. Drilling and completion fluid

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4780220A (en) * 1987-05-26 1988-10-25 Hydra Fluids, Inc. Drilling and completion fluid

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11781055B2 (en) 2014-12-31 2023-10-10 Kemira Oyj Emulsions, treatment fluids and methods for treating subterranean formations

Also Published As

Publication number Publication date
NO177012C (en) 1995-07-05
NO891023L (en) 1989-09-15
GB2216573A (en) 1989-10-11
NO177012B (en) 1995-03-27
GB8905501D0 (en) 1989-04-19
NO891023D0 (en) 1989-03-09

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19980310