[go: up one dir, main page]

NO994416L - Glycol derivatives and mixtures thereof as gas hydrate inhibitors in water-based drilling fluids, drilling fluids for production zone drilling and preparation fluids - Google Patents

Glycol derivatives and mixtures thereof as gas hydrate inhibitors in water-based drilling fluids, drilling fluids for production zone drilling and preparation fluids

Info

Publication number
NO994416L
NO994416L NO994416A NO994416A NO994416L NO 994416 L NO994416 L NO 994416L NO 994416 A NO994416 A NO 994416A NO 994416 A NO994416 A NO 994416A NO 994416 L NO994416 L NO 994416L
Authority
NO
Norway
Prior art keywords
fluids
drilling
mixtures
water
gas hydrate
Prior art date
Application number
NO994416A
Other languages
Norwegian (no)
Other versions
NO994416D0 (en
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/en
Publication of NO994416L publication Critical patent/NO994416L/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
    • C09K8/03—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 Glycol derivatives and mixtures thereof as gas hydrate inhibitors in water-based drilling fluids, drilling fluids for production zone drilling and preparation fluids NO994416L (en)

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 NO994416D0 (en) 1999-09-10
NO994416L true NO994416L (en) 1999-11-09

Family

ID=26679624

Family Applications (1)

Application Number Title Priority Date Filing Date
NO994416A NO994416L (en) 1997-03-11 1999-09-10 Glycol derivatives and mixtures thereof as gas hydrate inhibitors in water-based drilling fluids, drilling fluids for production zone drilling and preparation fluids

Country Status (4)

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

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 (en) * 2014-10-17 2017-10-27 中国石油化工股份有限公司华北分公司 A kind of hydrate inhibitor for natural gas of environment-friendly high-efficiency

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU510256A1 (en) * 1974-07-11 1976-04-15 Украинский научно-исследовательский институт природных газов Hydrate inhibitor
SU944624A1 (en) * 1981-01-05 1982-07-23 Днепродзержинский Ордена Трудового Красного Знамени Индустриальный Институт Им.М.И.Арсеничева Natural gas hydrate formation inhibitor
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
WO1996004348A1 (en) * 1994-07-29 1996-02-15 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
CZ13095A3 (en) * 1995-01-19 1997-10-15 Ekotex Self-lying floor covering and process for producing thereof
DK0800611T3 (en) * 1995-01-19 1999-03-01 Bp Chem Int Ltd Oil and gas field chemicals

Also Published As

Publication number Publication date
AU740371B2 (en) 2001-11-01
GB9921590D0 (en) 1999-11-17
GB2338975B (en) 2002-03-06
GB2338975A (en) 2000-01-12
AU6545098A (en) 1998-09-29
WO1998040446A1 (en) 1998-09-17
NO994416D0 (en) 1999-09-10

Similar Documents

Publication Publication Date Title
NO20024741D0 (en) 8-quinoline xanthine and 8-isoquinoline xanthine derivatives as PDE5 inhibitors
DK1273372T3 (en) Drills for drilling in rock masses
NO20026100L (en) Procedure for drilling
NO20006695L (en) Procedures and tools for fracturing underground formations
NO982504D0 (en) Removal of CO2 in ° C gas
NO992809L (en) Percussion tools for use in oil and gas wells
AP2003002857A0 (en) New spirotricyclic derivatives and their use as phosphodiesterase-7 inhibitors.
DK1638970T3 (en) Pyrid (2,1-A) -isoquinoline derivatives as DPP-IV inhibitors
DK1572707T3 (en) New Aromatic Fluorine Glycoside Derivatives, Drugs Containing These Compounds, and Uses thereof
NO20011775L (en) Drilling fluid additives and methods thereof
NO20020687L (en) 3 (5) -ureido-pyrazole derivatives, process for their preparation and their use as antitumor agents
NO20032726L (en) Quinazoline derivatives, medicaments containing these compounds, their use and method of preparation thereof
HUP0400194A3 (en) Imidazolidindion derivatives as metalloproteinase inhibitors, their use and pharmaceutical compositions containing them
NO994338D0 (en) Combined milling and drilling bit
DK1436271T6 (en) PHENYLPIPERAZINE DERIVATIVES AS SEROTONIN RECOVERY INHIBITORS
NO20012599L (en) Procedure for drilling
NO941439D0 (en) Fluids for the oilfield industry, production of the fluids and use in drilling, completion, well treatment and fracturing treatment, etc.
NO995235L (en) Method and apparatus for carrying out work operations in underground / subsea oil / gas wells, and use of the method / apparatus
NO20034440L (en) Tools and methods for the collection of drilled boreholes
NO20041447L (en) Device for drilling in low pressure formations
NO20011557L (en) Method and apparatus for drilling and completing wellbore connection
DK1296792T3 (en) Drill for drilling
NO994416L (en) Glycol derivatives and mixtures thereof as gas hydrate inhibitors in water-based drilling fluids, drilling fluids for production zone drilling and preparation fluids
NO995641D0 (en) Device for drilling and overhaul of oil and gas wells
GB2334279B (en) Brines for use in oil drilling operations