NO962595L - Fremgangsmåte for å hemme pluggingen med rörledninger med gasshydrater - Google Patents

Fremgangsmåte for å hemme pluggingen med rörledninger med gasshydrater

Info

Publication number
NO962595L
NO962595L NO962595A NO962595A NO962595L NO 962595 L NO962595 L NO 962595L NO 962595 A NO962595 A NO 962595A NO 962595 A NO962595 A NO 962595A NO 962595 L NO962595 L NO 962595L
Authority
NO
Norway
Prior art keywords
procedure
gas hydrates
plugging
inhibiting
inhibiting plugging
Prior art date
Application number
NO962595A
Other languages
English (en)
Other versions
NO307349B1 (no
NO962595D0 (no
Inventor
Ulfert Cornelis Klomp
Vitold Raimond Kruka
Rene Reijnhart
Anton Jacobus Weisenborn
Original Assignee
Shell Int Research
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 Int Research filed Critical Shell Int Research
Publication of NO962595L publication Critical patent/NO962595L/no
Publication of NO962595D0 publication Critical patent/NO962595D0/no
Publication of NO307349B1 publication Critical patent/NO307349B1/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
    • C09K8/52—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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S585/00—Chemistry of hydrocarbon compounds
    • Y10S585/949—Miscellaneous considerations
    • Y10S585/95—Prevention or removal of corrosion or solid deposits

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)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Pipeline Systems (AREA)
NO962595A 1993-12-21 1996-06-19 FremgangsmÕte for Õ hemme pluggingen av en rørledning med gasshydrater NO307349B1 (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/171,544 US5460728A (en) 1993-12-21 1993-12-21 Method for inhibiting the plugging of conduits by gas hydrates
PCT/EP1994/004248 WO1995017579A1 (en) 1993-12-21 1994-12-20 A method for inhibiting the plugging of conduits by gas hydrates

Publications (3)

Publication Number Publication Date
NO962595L true NO962595L (no) 1996-06-19
NO962595D0 NO962595D0 (no) 1996-06-19
NO307349B1 NO307349B1 (no) 2000-03-20

Family

ID=22624140

Family Applications (1)

Application Number Title Priority Date Filing Date
NO962595A NO307349B1 (no) 1993-12-21 1996-06-19 FremgangsmÕte for Õ hemme pluggingen av en rørledning med gasshydrater

Country Status (9)

Country Link
US (1) US5460728A (no)
EP (1) EP0736130B1 (no)
AU (1) AU685208B2 (no)
CA (1) CA2179515C (no)
DE (1) DE69411757T2 (no)
DK (1) DK0736130T3 (no)
NO (1) NO307349B1 (no)
NZ (1) NZ277804A (no)
WO (1) WO1995017579A1 (no)

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Also Published As

Publication number Publication date
NZ277804A (en) 1997-09-22
CA2179515A1 (en) 1995-06-29
US5460728A (en) 1995-10-24
CA2179515C (en) 2005-03-08
EP0736130B1 (en) 1998-07-15
AU685208B2 (en) 1998-01-15
EP0736130A1 (en) 1996-10-09
NO307349B1 (no) 2000-03-20
DE69411757D1 (de) 1998-08-20
NO962595D0 (no) 1996-06-19
AU1316895A (en) 1995-07-10
DE69411757T2 (de) 1999-01-14
WO1995017579A1 (en) 1995-06-29
DK0736130T3 (da) 1998-11-16

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Legal Events

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MK1K Patent expired