NO994416D0 - Glykolderivater og blandinger derav som gasshydratinhibitorer ved vannbasert oljeboring, og klargjöringsfluider - Google Patents

Glykolderivater og blandinger derav som gasshydratinhibitorer ved vannbasert oljeboring, og klargjöringsfluider

Info

Publication number
NO994416D0
NO994416D0 NO994416A NO994416A NO994416D0 NO 994416 D0 NO994416 D0 NO 994416D0 NO 994416 A NO994416 A NO 994416A NO 994416 A NO994416 A NO 994416A NO 994416 D0 NO994416 D0 NO 994416D0
Authority
NO
Norway
Prior art keywords
mixtures
water
gas hydrate
based oil
oil drilling
Prior art date
Application number
NO994416A
Other languages
English (en)
Other versions
NO994416L (no
Inventor
William S Halliday
Dennis K Clapper
Mark R Smalling
Ronald G Bland
Original Assignee
Baker Hughes Inc
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 US08/814,247 external-priority patent/US6080704A/en
Priority claimed from US09/009,554 external-priority patent/US6165945A/en
Application filed by Baker Hughes Inc filed Critical Baker Hughes Inc
Publication of NO994416D0 publication Critical patent/NO994416D0/no
Publication of NO994416L publication Critical patent/NO994416L/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
    • C09K8/02—Well-drilling compositions
    • C09K8/03—Specific additives for general use in well-drilling compositions
    • C09K8/035—Organic additives
    • 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
    • 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
    • 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)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Gas Separation By Absorption (AREA)
NO994416A 1997-03-11 1999-09-10 Glykolderivater og blandinger derav som gasshydratinhibitorer i vannbaserte borefluider, borefluider for boring i produksjonsone og klargjöringsfluider NO994416L (no)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US08/814,247 US6080704A (en) 1997-03-11 1997-03-11 Glycols as gas hydrate inhibitors in drilling, drill-in, and completion fluids
US09/009,554 US6165945A (en) 1998-01-20 1998-01-20 Blends of glycol derivatives as gas hydrate inhibitors in water base drilling, drill-in, and completion fluids
PCT/US1998/004452 WO1998040446A1 (en) 1997-03-11 1998-03-06 Glycol derivatives and blends thereof as gas hydrate inhibitors in water base drilling, drill-in, and completion fluids

Publications (2)

Publication Number Publication Date
NO994416D0 true NO994416D0 (no) 1999-09-10
NO994416L NO994416L (no) 1999-11-09

Family

ID=26679624

Family Applications (1)

Application Number Title Priority Date Filing Date
NO994416A NO994416L (no) 1997-03-11 1999-09-10 Glykolderivater og blandinger derav som gasshydratinhibitorer i vannbaserte borefluider, borefluider for boring i produksjonsone og klargjöringsfluider

Country Status (4)

Country Link
AU (1) AU740371B2 (no)
GB (1) GB2338975B (no)
NO (1) NO994416L (no)
WO (1) WO1998040446A1 (no)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7879767B2 (en) 2004-06-03 2011-02-01 Baker Hughes Incorporated Additives for hydrate inhibition in fluids gelled with viscoelastic surfactants
US7452848B2 (en) 2005-04-26 2008-11-18 Air Products And Chemicals, Inc. Amine-based gas hydrate inhibitors
CN104357034B (zh) * 2014-10-17 2017-10-27 中国石油化工股份有限公司华北分公司 一种环保高效的天然气水合物抑制剂

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU510256A1 (ru) * 1974-07-11 1976-04-15 Украинский научно-исследовательский институт природных газов Ингибитор гидратообразовани
SU944624A1 (ru) * 1981-01-05 1982-07-23 Днепродзержинский Ордена Трудового Красного Знамени Индустриальный Институт Им.М.И.Арсеничева Ингибитор гидратообразовани природных газов
US4456067A (en) * 1981-04-03 1984-06-26 Marathon Oil Company Process for inhibiting hydrate formation in producing gas wells
US5076364A (en) * 1990-03-30 1991-12-31 Shell Oil Company Gas hydrate inhibition
WO1994024413A1 (en) * 1993-04-08 1994-10-27 Bp Chemicals Limited Method for inhibiting solids formation and blends for use therein
AU3149495A (en) * 1994-07-29 1996-03-04 Baker Hughes Incorporated Drilling fluid additives for hydrate prone environments having water-sensitive materials, drilling fluids made thereof, and method of drilling hydrate prone environments having water-sensitive materials
DE69600687T2 (de) * 1995-01-19 1999-02-18 Bp Chem Int Ltd Chemikalien für erdöl-und erdgaslagerstätte
CZ13095A3 (en) * 1995-01-19 1997-10-15 Ekotex Self-lying floor covering and process for producing thereof

Also Published As

Publication number Publication date
AU740371B2 (en) 2001-11-01
GB9921590D0 (en) 1999-11-17
WO1998040446A1 (en) 1998-09-17
GB2338975B (en) 2002-03-06
GB2338975A (en) 2000-01-12
AU6545098A (en) 1998-09-29
NO994416L (no) 1999-11-09

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