NO974933L - Fremgangsmåte for å hemme plugging av rörledninger med gasshydrater - Google Patents

Fremgangsmåte for å hemme plugging av rörledninger med gasshydrater

Info

Publication number
NO974933L
NO974933L NO974933A NO974933A NO974933L NO 974933 L NO974933 L NO 974933L NO 974933 A NO974933 A NO 974933A NO 974933 A NO974933 A NO 974933A NO 974933 L NO974933 L NO 974933L
Authority
NO
Norway
Prior art keywords
procedure
gas hydrates
plugging
inhibiting
inhibiting plugging
Prior art date
Application number
NO974933A
Other languages
English (en)
Other versions
NO974933D0 (no
NO312852B1 (no
Inventor
Ulfert Cornelis Klomp
Rene Reijnhart
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 NO974933D0 publication Critical patent/NO974933D0/no
Publication of NO974933L publication Critical patent/NO974933L/no
Publication of NO312852B1 publication Critical patent/NO312852B1/no

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09KMATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K8/00Compositions for drilling of boreholes or wells; Compositions for treating boreholes or wells, e.g. for completion or for remedial operations
    • C09K8/52Compositions for preventing, limiting or eliminating depositions, e.g. for cleaning
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10LFUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
    • C10L3/00Gaseous fuels; Natural gas; Synthetic natural gas obtained by processes not covered by subclass C10G, C10K; Liquefied petroleum gas
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17DPIPE-LINE SYSTEMS; PIPE-LINES
    • F17D1/00Pipe-line systems
    • F17D1/02Pipe-line systems for gases or vapours
    • F17D1/04Pipe-line systems for gases or vapours for distribution of gas
    • F17D1/05Preventing freezing
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09KMATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K2208/00Aspects relating to compositions of drilling or well treatment fluids
    • C09K2208/22Hydrates inhibition by using well treatment fluids containing inhibitors of hydrate formers
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10STECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S585/00Chemistry of hydrocarbon compounds
    • Y10S585/949Miscellaneous considerations
    • Y10S585/95Prevention or removal of corrosion or solid deposits

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Materials Engineering (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Preventing Corrosion Or Incrustation Of Metals (AREA)
  • Gas Separation By Absorption (AREA)
  • Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
NO19974933A 1995-04-25 1997-10-24 Fremgangsmåte for å hemme plugging av rörledninger med gasshydrater NO312852B1 (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP95201067 1995-04-25
PCT/EP1996/001732 WO1996034177A1 (en) 1995-04-25 1996-04-24 Method for inhibiting the plugging of conduits by gas hydrates

Publications (3)

Publication Number Publication Date
NO974933D0 NO974933D0 (no) 1997-10-24
NO974933L true NO974933L (no) 1997-10-24
NO312852B1 NO312852B1 (no) 2002-07-08

Family

ID=8220223

Family Applications (1)

Application Number Title Priority Date Filing Date
NO19974933A NO312852B1 (no) 1995-04-25 1997-10-24 Fremgangsmåte for å hemme plugging av rörledninger med gasshydrater

Country Status (14)

Country Link
US (1) US5879561A (no)
EP (1) EP0824631B1 (no)
CN (1) CN1066513C (no)
AR (1) AR001674A1 (no)
BR (1) BR9604988A (no)
CA (1) CA2219327C (no)
DE (1) DE69603272T2 (no)
DK (1) DK0824631T3 (no)
EA (1) EA000104B1 (no)
MX (1) MX209264B (no)
MY (1) MY120291A (no)
NO (1) NO312852B1 (no)
NZ (1) NZ308079A (no)
WO (1) WO1996034177A1 (no)

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DE10307728B4 (de) 2003-02-24 2005-09-22 Clariant Gmbh Korrosions-und Gashydratinhibitoren mit verbesserter Wasserlöslichkeit und erhöhter biologischer Abbaubarkeit und derartige Verbindungen
DE10307729B8 (de) * 2003-02-24 2004-12-09 Clariant Gmbh Additive zur Inhibierung der Gashydratbildung
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US20060094913A1 (en) * 2004-11-04 2006-05-04 Spratt Paul A Ion pair amphiphiles as hydrate inhibitors
DE102005006421A1 (de) * 2005-02-12 2006-08-24 Clariant Produkte (Deutschland) Gmbh Polymere und ihre Herstellung und Verwendung als Gashydratinhibitoren
DE102005007287B4 (de) * 2005-02-17 2007-01-25 Clariant Produkte (Deutschland) Gmbh Verwendung von Polyestern als Gashydratinhibitoren
DE102005009134A1 (de) * 2005-03-01 2006-09-14 Clariant Produkte (Deutschland) Gmbh Biologisch abbaubare Gashydratinhibitoren
US7452848B2 (en) * 2005-04-26 2008-11-18 Air Products And Chemicals, Inc. Amine-based gas hydrate inhibitors
RU2425860C2 (ru) * 2006-03-15 2011-08-10 Эксонмобил Апстрим Рисерч Компани Способ получения не образующей пробки суспензии гидрата
GB2436575A (en) * 2006-03-16 2007-10-03 Statoil Asa Method for protecting hydrocarbon conduits
EP1996669B1 (en) 2006-03-21 2012-09-26 Akzo Nobel N.V. Additive for preserving the fluidity of fluids containing gas hydrates
CA2645828A1 (en) * 2006-03-24 2007-10-04 Exxonmobil Upstream Research Company Composition and method for producing a pumpable hydrocarbon hydrate slurry at high water-cut
GB2447027A (en) * 2006-09-21 2008-09-03 Statoil Asa Prevention of solid gas hydrate build-up
WO2009042319A1 (en) * 2007-09-25 2009-04-02 Exxonmobil Upstream Research Company Method for managing hydrates in subsea production line
WO2009114674A1 (en) * 2008-03-12 2009-09-17 University Of Wyoming Dual function gas hydrate inhibitors
CN101608112B (zh) * 2009-07-03 2012-06-27 华南理工大学 一种高效水合物抑制剂
MD243Z (ro) * 2009-12-17 2011-02-28 Институт Прикладной Физики Академии Наук Молдовы Inhibitor de coroziune a oţelului în apă
US8146667B2 (en) * 2010-07-19 2012-04-03 Marc Moszkowski Dual gradient pipeline evacuation method
US9714374B2 (en) * 2011-07-15 2017-07-25 Exxonmobil Upstream Research Company Protecting a fluid stream from fouling
US10590742B2 (en) 2011-07-15 2020-03-17 Exxonmobil Upstream Research Company Protecting a fluid stream from fouling using a phase change material
GB2510083A (en) 2011-12-20 2014-07-23 Shell Internat Res Maatschhappij B V Method for inhibiting the plugging of conduits by gas hydrates
AU2012355422B2 (en) * 2011-12-20 2016-03-24 Shell Internationale Research Maatschappij B.V. Method for inhibiting the plugging of conduits by gas hydrates
JP5986648B2 (ja) * 2012-03-02 2016-09-06 ペプシコ, インコーポレイテッドPepsiCo Inc. タンパク質飲料を製造する方法および変性ループ装置とシステム
GB2516862A (en) 2013-08-01 2015-02-11 M I Drilling Fluids Uk Ltd Quaternary ammonium compounds and gas hydrate inhibitor compositions
WO2016061712A1 (zh) 2014-10-22 2016-04-28 中国石油化工股份有限公司 一种阴离子-阳离子-非离子型表面活性剂、其制造方法及其应用
US9988568B2 (en) 2015-01-30 2018-06-05 Ecolab Usa Inc. Use of anti-agglomerants in high gas to oil ratio formations
WO2016180745A2 (en) 2015-05-11 2016-11-17 Akzo Nobel Chemicals International B.V. Nitrogen-containing anti-agglomerants for preserving the fluidity of fluids containing gas hydrates
EP3519528B1 (en) 2016-09-29 2020-12-02 Shell Internationale Research Maatschappij B.V. Anti-agglomerate hydrate inhibitors
US10487986B2 (en) 2017-06-16 2019-11-26 Exxonmobil Upstream Research Company Protecting a fluid stream from fouling
MY202254A (en) 2017-08-14 2024-04-19 Shell Int Research Boronic hydrate inhibitors
US11161804B2 (en) 2018-10-09 2021-11-02 Clariant International Ltd. Unsymmetrically substituted dicarboxylic acid diamido ammonium salts and their use for gas hydrate anti-agglomeration
BR112021000887A2 (pt) * 2018-10-09 2021-04-13 Clariant International Ltd. Sais de diamida amônio de ácido dicarboxílico não simetricamente substituído e seu uso para a antiaglomeração de hidrato de gás
FR3092331A1 (fr) 2019-02-06 2020-08-07 Arkema France Composition pour prévenir l'agglomération d'hydrates de gaz
US11898091B2 (en) 2019-12-11 2024-02-13 Clariant International Ltd Synergistic blends of anti-agglomerant gas hydrate inhibitors with quaternary benzyl ammonium compounds

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Also Published As

Publication number Publication date
DK0824631T3 (da) 1999-11-29
EP0824631A1 (en) 1998-02-25
EP0824631B1 (en) 1999-07-14
CA2219327C (en) 2006-03-28
EA000104B1 (ru) 1998-08-27
BR9604988A (pt) 1999-05-25
DE69603272T2 (de) 1999-12-16
CN1185191A (zh) 1998-06-17
NO974933D0 (no) 1997-10-24
NO312852B1 (no) 2002-07-08
DE69603272D1 (de) 1999-08-19
NZ308079A (en) 1999-07-29
CA2219327A1 (en) 1996-10-31
MY120291A (en) 2005-10-31
WO1996034177A1 (en) 1996-10-31
CN1066513C (zh) 2001-05-30
MX9708208A (es) 1997-12-31
US5879561A (en) 1999-03-09
MX209264B (en) 2002-07-26
AR001674A1 (es) 1997-11-26
EA199700337A1 (ru) 1998-04-30

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