DK425283A - PROCEDURE FOR THE REMOVAL OF POLLUTANTS FROM A DRILLING LIQUID AND A DRILLING SYSTEM - Google Patents

PROCEDURE FOR THE REMOVAL OF POLLUTANTS FROM A DRILLING LIQUID AND A DRILLING SYSTEM Download PDF

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Publication number
DK425283A
DK425283A DK425283A DK425283A DK425283A DK 425283 A DK425283 A DK 425283A DK 425283 A DK425283 A DK 425283A DK 425283 A DK425283 A DK 425283A DK 425283 A DK425283 A DK 425283A
Authority
DK
Denmark
Prior art keywords
drilling
pollutants
removal
procedure
liquid
Prior art date
Application number
DK425283A
Other languages
Danish (da)
Other versions
DK425283D0 (en
Inventor
Arnold M Singer
John E Oliver
Original Assignee
Arnold M Singer
John E Oliver
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
Priority claimed from US06/420,140 external-priority patent/US4453598A/en
Priority claimed from US06/450,519 external-priority patent/US4515699A/en
Priority claimed from US06/460,130 external-priority patent/US4474240A/en
Application filed by Arnold M Singer, John E Oliver filed Critical Arnold M Singer
Publication of DK425283D0 publication Critical patent/DK425283D0/en
Publication of DK425283A publication Critical patent/DK425283A/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
    • C09K8/40—Spacer compositions, e.g. compositions used to separate well-drilling from cementing masses
    • 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
    • C09K8/12—Clay-free compositions containing synthetic organic macromolecular compounds or their precursors
    • 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
    • C09K8/42—Compositions for cementing, e.g. for cementing casings into boreholes; Compositions for plugging, e.g. for killing wells
    • C09K8/424—Compositions for cementing, e.g. for cementing casings into boreholes; Compositions for plugging, e.g. for killing wells using "spacer" compositions
    • 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
    • C09K8/52—Compositions for preventing, limiting or eliminating depositions, e.g. for cleaning
    • C09K8/528—Compositions for preventing, limiting or eliminating depositions, e.g. for cleaning inorganic depositions, e.g. sulfates or carbonates
    • 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
    • C09K8/601—Compositions for stimulating production by acting on the underground formation using spacer compositions
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B21/00—Methods or apparatus for flushing boreholes, e.g. by use of exhaust air from motor
    • E21B21/06—Arrangements for treating drilling fluids outside the borehole
    • E21B21/068—Arrangements for treating drilling fluids outside the borehole using chemical treatment
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B3/00—Engines characterised by air compression and subsequent fuel addition
    • F02B3/06—Engines characterised by air compression and subsequent fuel addition with compression ignition
DK425283A 1982-09-20 1983-09-19 PROCEDURE FOR THE REMOVAL OF POLLUTANTS FROM A DRILLING LIQUID AND A DRILLING SYSTEM DK425283A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US06/420,140 US4453598A (en) 1982-09-20 1982-09-20 Drilling mud displacement process
US06/450,519 US4515699A (en) 1981-10-13 1982-12-17 Chemically cleaning drilling/completion/packer brines
US06/460,130 US4474240A (en) 1983-01-24 1983-01-24 Drilling fluid displacement process

Publications (2)

Publication Number Publication Date
DK425283D0 DK425283D0 (en) 1983-09-19
DK425283A true DK425283A (en) 1984-03-21

Family

ID=27411267

Family Applications (1)

Application Number Title Priority Date Filing Date
DK425283A DK425283A (en) 1982-09-20 1983-09-19 PROCEDURE FOR THE REMOVAL OF POLLUTANTS FROM A DRILLING LIQUID AND A DRILLING SYSTEM

Country Status (6)

Country Link
CA (1) CA1210928A (en)
DK (1) DK425283A (en)
ES (2) ES8502757A1 (en)
GB (1) GB2127394B (en)
MX (1) MX162741A (en)
NO (1) NO170102C (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7531484B2 (en) 2002-11-26 2009-05-12 Halliburton Energy Services, Inc. Methods and solutions for removing HEC-based CFLA from a subterranean formation

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1177134A (en) * 1966-02-21 1970-01-07 Champion Chemicals Inc Well Treating Fluid and methods
US3539510A (en) * 1967-06-12 1970-11-10 Dow Chemical Co Flocculation with modified anionic polymers
US4153549A (en) * 1977-07-20 1979-05-08 American Cyanamid Company Sodium dialkyl sulfosuccinates as dewatering aids in the filtration of mineral concentrates
CA1201282A (en) * 1981-12-31 1986-03-04 Michael L. Walker Well completion fluid compositions

Also Published As

Publication number Publication date
NO832978L (en) 1984-03-21
DK425283D0 (en) 1983-09-19
NO170102B (en) 1992-06-01
MX162741A (en) 1991-06-24
ES525710A0 (en) 1985-01-16
NO170102C (en) 1992-09-09
GB2127394A (en) 1984-04-11
GB8323084D0 (en) 1983-09-28
CA1210928A (en) 1986-09-09
ES8502757A1 (en) 1985-01-16
ES8603354A1 (en) 1985-12-16
ES535576A0 (en) 1985-12-16
GB2127394B (en) 1985-11-13

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Legal Events

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AHS Application shelved for other reasons than non-payment