ATE294197T1 - Verfahren zum vermeiden oder zurückhalten von gashydrat-bildung - Google Patents

Verfahren zum vermeiden oder zurückhalten von gashydrat-bildung

Info

Publication number
ATE294197T1
ATE294197T1 AT00937565T AT00937565T ATE294197T1 AT E294197 T1 ATE294197 T1 AT E294197T1 AT 00937565 T AT00937565 T AT 00937565T AT 00937565 T AT00937565 T AT 00937565T AT E294197 T1 ATE294197 T1 AT E294197T1
Authority
AT
Austria
Prior art keywords
avoiding
gas hydrate
hydrate formation
composition
restraining gas
Prior art date
Application number
AT00937565T
Other languages
English (en)
Inventor
Kirill N Bakeev
Kevin Harris
Carl B Argo
Michael A Drzewinski
David E Graham
Original Assignee
Isp Investments 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
Application filed by Isp Investments Inc filed Critical Isp Investments Inc
Application granted granted Critical
Publication of ATE294197T1 publication Critical patent/ATE294197T1/de

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/04—Oxygen-containing compounds
    • C08K5/05—Alcohols; Metal alcoholates
    • C08K5/053—Polyhydroxylic alcohols
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P3/00—Drugs for disorders of the metabolism
    • A61P3/08—Drugs for disorders of the metabolism for glucose homeostasis
    • A61P3/10—Drugs for disorders of the metabolism for glucose homeostasis for hyperglycaemia, e.g. antidiabetics
    • 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
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/0318—Processes
    • Y10T137/0324—With control of flow by a condition or characteristic of a fluid
    • Y10T137/0329—Mixing of plural fluids of diverse characteristics or conditions
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/0318—Processes
    • Y10T137/0391—Affecting flow by the addition of material or energy

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Diabetes (AREA)
  • Organic Chemistry (AREA)
  • Medicinal Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Polymers & Plastics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Animal Behavior & Ethology (AREA)
  • Hematology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Engineering & Computer Science (AREA)
  • Endocrinology (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Obesity (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Emergency Medicine (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Carbon And Carbon Compounds (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
AT00937565T 1999-07-13 2000-05-16 Verfahren zum vermeiden oder zurückhalten von gashydrat-bildung ATE294197T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/351,900 US6451892B1 (en) 1999-07-13 1999-07-13 Method for preventing or retarding the formation of gas hydrates
PCT/US2000/013403 WO2001004211A1 (en) 1999-07-13 2000-05-16 A method for preventing or retarding the formation of gas hydrates

Publications (1)

Publication Number Publication Date
ATE294197T1 true ATE294197T1 (de) 2005-05-15

Family

ID=23382905

Family Applications (1)

Application Number Title Priority Date Filing Date
AT00937565T ATE294197T1 (de) 1999-07-13 2000-05-16 Verfahren zum vermeiden oder zurückhalten von gashydrat-bildung

Country Status (7)

Country Link
US (1) US6451892B1 (de)
EP (1) EP1196497B1 (de)
AT (1) ATE294197T1 (de)
AU (1) AU5271400A (de)
CA (1) CA2377764C (de)
DE (1) DE60019755T2 (de)
WO (1) WO2001004211A1 (de)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10059816C1 (de) * 2000-12-01 2002-04-18 Clariant Gmbh Verwendung von Additiven zur Inhibierung der Gashydratbildung
US6359047B1 (en) 2001-03-20 2002-03-19 Isp Investments Inc. Gas hydrate inhibitor
US20050137432A1 (en) * 2003-12-17 2005-06-23 Chevron U.S.A. Inc. Method and system for preventing clathrate hydrate blockage formation in flow lines by enhancing water cut
US7994374B2 (en) * 2005-04-07 2011-08-09 Exxonmobil Upstream Research Company Recovery of kinetic hydrate inhibitor
US8871988B2 (en) * 2006-02-22 2014-10-28 David Graham Controlling the formation of crystalline hydrates in fluid systems
US8436219B2 (en) * 2006-03-15 2013-05-07 Exxonmobil Upstream Research Company Method of generating a non-plugging hydrate slurry
CN101802347B (zh) 2007-09-25 2013-07-03 埃克森美孚上游研究公司 管理水下出油管中的水合物的方法
DE102007063060A1 (de) * 2007-12-28 2009-07-02 Basf Construction Polymers Gmbh Pfropfcopolymer als Gashydratinhibitor
US20090205675A1 (en) * 2008-02-18 2009-08-20 Diptabhas Sarkar Methods and Systems for Using a Laser to Clean Hydrocarbon Transfer Conduits
US10400052B2 (en) 2009-03-31 2019-09-03 Isp Investments Llc Polymers having N-vinyl amide and hydroxyl moieties, their compositions and the uses thereof
US8887815B2 (en) 2012-01-05 2014-11-18 Halliburton Energy Services, Inc. Nanoparticle kinetic gas hydrate inhibitors
RU2715582C2 (ru) * 2015-05-27 2020-03-02 Коммонвелт Сайентифик Энд Индастриал Рисерч Органайзейшн Гидрогель, содержащий ингибитор гидратов
CA2980007C (en) 2015-09-18 2023-05-23 Huntsman Petrochemical Llc Poly(vinyl caprolactam) kinetic gas hydrate inhibitor and method for preparing the same
FR3087780B1 (fr) * 2018-10-31 2021-07-09 Arkema France Composition permettant de retarder la formation d'hydrates de gaz

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5432292A (en) * 1992-11-20 1995-07-11 Colorado School Of Mines Method for controlling clathrate hydrates in fluid systems
US5874660A (en) * 1995-10-04 1999-02-23 Exxon Production Research Company Method for inhibiting hydrate formation
US6028233A (en) * 1995-06-08 2000-02-22 Exxon Production Research Company Method for inhibiting hydrate formation
DK0946470T3 (da) * 1996-11-06 2004-03-29 Isp Investments Inc Fremgangsmåde til forhindring eller retardering af dannelse af gashydrater
US5723524A (en) * 1996-11-06 1998-03-03 Isp Investments Inc. Method for preventing or retarding the formation of gas hydrates
US6117929A (en) * 1998-12-03 2000-09-12 Isp Investments Inc. Method for preventing or retarding the formation of gas hydrates
EP1220821A4 (de) * 1999-10-12 2004-08-25 Isp Investments Inc Hemmung von korrosion und gashydraten während des transports von wasser und einem kohlenwasserstoffs durch eine pipeline
US6180699B1 (en) * 2000-02-02 2001-01-30 Isp Investments Inc. Blend for preventing or retarding the formation of gas hydrates
US6359047B1 (en) * 2001-03-20 2002-03-19 Isp Investments Inc. Gas hydrate inhibitor

Also Published As

Publication number Publication date
EP1196497B1 (de) 2005-04-27
EP1196497A1 (de) 2002-04-17
WO2001004211A1 (en) 2001-01-18
CA2377764C (en) 2010-01-19
DE60019755D1 (de) 2005-06-02
EP1196497A4 (de) 2002-09-04
US6451892B1 (en) 2002-09-17
CA2377764A1 (en) 2001-01-18
DE60019755T2 (de) 2006-01-19
AU5271400A (en) 2001-01-30

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Legal Events

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RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties