DE69601262T2 - Verfahren zur verhinderung der hydratbildung - Google Patents

Verfahren zur verhinderung der hydratbildung

Info

Publication number
DE69601262T2
DE69601262T2 DE69601262T DE69601262T DE69601262T2 DE 69601262 T2 DE69601262 T2 DE 69601262T2 DE 69601262 T DE69601262 T DE 69601262T DE 69601262 T DE69601262 T DE 69601262T DE 69601262 T2 DE69601262 T2 DE 69601262T2
Authority
DE
Germany
Prior art keywords
hydrate formation
preventing hydrate
preventing
formation
hydrate
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
DE69601262T
Other languages
English (en)
Other versions
DE69601262D1 (de
Inventor
Karla Colle
Russell Oelfke
Christine Costello
Larry Talley
Enock Berluche
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ExxonMobil Upstream Research Co
Original Assignee
Exxon Production Research Co
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 Exxon Production Research Co filed Critical Exxon Production Research Co
Publication of DE69601262D1 publication Critical patent/DE69601262D1/de
Application granted granted Critical
Publication of DE69601262T2 publication Critical patent/DE69601262T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17D—PIPE-LINE SYSTEMS; PIPE-LINES
    • F17D1/00—Pipe-line systems
    • F17D1/02—Pipe-line systems for gases or vapours
    • F17D1/04—Pipe-line systems for gases or vapours for distribution of gas
    • F17D1/05—Preventing freezing
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10L—FUELS 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
    • C10L3/00—Gaseous fuels; Natural gas; Synthetic natural gas obtained by processes not covered by subclass C10G, C10K; Liquefied petroleum gas
    • C10L3/06—Natural gas; Synthetic natural gas obtained by processes not covered by C10G, C10K3/02 or C10K3/04
    • C10L3/10—Working-up natural gas or synthetic natural gas
    • 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)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
DE69601262T 1995-06-08 1996-06-06 Verfahren zur verhinderung der hydratbildung Expired - Lifetime DE69601262T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US6595P 1995-06-08 1995-06-08
PCT/US1996/009442 WO1996041784A1 (en) 1995-06-08 1996-06-06 Method for inhibiting hydrate formation

Publications (2)

Publication Number Publication Date
DE69601262D1 DE69601262D1 (de) 1999-02-11
DE69601262T2 true DE69601262T2 (de) 1999-08-05

Family

ID=21689751

Family Applications (2)

Application Number Title Priority Date Filing Date
DE69601262T Expired - Lifetime DE69601262T2 (de) 1995-06-08 1996-06-06 Verfahren zur verhinderung der hydratbildung
DE0812307T Pending DE812307T1 (de) 1995-06-08 1996-06-06 Verfahren zur verhinderung der hydratbildung

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE0812307T Pending DE812307T1 (de) 1995-06-08 1996-06-06 Verfahren zur verhinderung der hydratbildung

Country Status (9)

Country Link
EP (1) EP0812307B1 (de)
JP (1) JP3836880B2 (de)
CN (1) CN1066129C (de)
AU (2) AU698215B2 (de)
DE (2) DE69601262T2 (de)
DK (1) DK0812307T3 (de)
NO (1) NO311729B1 (de)
RU (1) RU2160409C2 (de)
WO (2) WO1996041784A1 (de)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO972355D0 (no) * 1997-05-22 1997-05-22 Rf Procom As Blanding for regulering av clathrathydrater og en fremgangsmåte for regulering av clathrathydrat-dannelse
US6194622B1 (en) 1998-06-10 2001-02-27 Exxonmobil Upstream Research Company Method for inhibiting hydrate formation
US6222083B1 (en) 1999-10-01 2001-04-24 Exxonmobil Upstream Research Company Method for inhibiting hydrate formation
US20040024152A1 (en) * 2000-07-28 2004-02-05 Masayuki Toyama Gas hydrate formation inhibitor and method for inhibiting gas hydrate formation with the same
DE10059816C1 (de) * 2000-12-01 2002-04-18 Clariant Gmbh Verwendung von Additiven zur Inhibierung der Gashydratbildung
US7164051B2 (en) 2002-09-03 2007-01-16 Baker Hughes Incorporated Gas hydrate inhibitors
US20050025741A1 (en) 2003-05-15 2005-02-03 Lau Aldrich N.K. Poly and copoly(N-vinylamide)s and their use in capillary electrophoresis
DE102007063060A1 (de) 2007-12-28 2009-07-02 Basf Construction Polymers Gmbh Pfropfcopolymer als Gashydratinhibitor
CN101608118B (zh) * 2008-06-19 2012-07-18 中国石油天然气股份有限公司 一种防止高含硫酸性气田天然气水合物形成的抑制剂
CN101544817B (zh) * 2009-04-28 2011-04-13 中国石油大学(北京) 增强水合物抑制效果的组合物及抑制水合物形成的方法
DE102010022759A1 (de) * 2010-06-04 2011-12-08 Clariant International Ltd. Additive zur Inhibierung der Gashydratbildung
CN102746361B (zh) * 2011-04-18 2014-07-16 中国石油大学(北京) 一种皂苷类植物提取型水合物防聚剂
RU2715582C2 (ru) * 2015-05-27 2020-03-02 Коммонвелт Сайентифик Энд Индастриал Рисерч Органайзейшн Гидрогель, содержащий ингибитор гидратов
CN105693926B (zh) * 2016-02-22 2017-10-10 上海氟聚化学产品股份有限公司 一种高性能环保型动力学水合物抑制剂及其合成方法
EP3452525A1 (de) * 2016-05-06 2019-03-13 Saudi Arabian Oil Company Acrylamidbasierte copolymere, terpolymere und verwendung als hydratinhibitoren
RU2677494C1 (ru) * 2017-12-04 2019-01-17 федеральное государственное автономное образовательное учреждение высшего образования "Российский государственный университет нефти и газа (национальный исследовательский университет) имени И.М. Губкина" Кинетический ингибитор гидратообразования
CN109054790B (zh) * 2018-08-31 2020-10-16 陕西延长石油(集团)有限责任公司研究院 一种水合物抑制剂及其制备方法与应用
RU2706276C1 (ru) * 2018-11-14 2019-11-15 федеральное государственное автономное образовательное учреждение высшего образования "Российский государственный университет нефти и газа (национальный исследовательский университет) имени И.М. Губкина" Способ ингибирования гидратообразования
CN109776723B (zh) * 2018-12-26 2020-06-12 中国科学院广州能源研究所 一种酰胺类共聚物水合物动力学抑制剂及其应用

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4132535A (en) * 1976-11-17 1979-01-02 Western Chemical Company Process for injecting liquid in moving natural gas streams
US4533708A (en) * 1981-12-15 1985-08-06 Calgon Corporation Polyampholyte polymer
US4921621A (en) * 1986-10-01 1990-05-01 Air Products And Chemicals, Inc. Hydrolyzed co-polymers of N-vinylamide and acrylamide for use as waterloss control additives in drilling mud
US4856593A (en) * 1987-09-21 1989-08-15 Conoco Inc. Inhibition of hydrate formation
US5244878A (en) * 1987-12-30 1993-09-14 Institut Francais Du Petrole Process for delaying the formation and/or reducing the agglomeration tendency of hydrates
FR2625548B1 (fr) * 1987-12-30 1990-06-22 Inst Francais Du Petrole Procede pour retarder la formation et/ou reduire la tendance a l'agglomeration des hydrates
GB9121508D0 (en) * 1991-10-10 1991-11-27 British Petroleum Co Plc Method of inhibiting hydrate formation
AU675227B2 (en) * 1992-06-11 1997-01-30 Colorado School Of Mines A method for inhibiting gas hydrate formation
FR2694213B1 (fr) * 1992-08-03 1994-10-14 Inst Francais Du Petrole Méthode pour réduire la tendance à l'agglomération des hydrates dans des effluents de production.
FR2697264B1 (fr) * 1992-10-23 1994-12-30 Inst Francais Du Petrole Procédé pour réduire la tendance à l'agglomération des hydrates dans les effluents de production.
US5639925A (en) * 1992-11-20 1997-06-17 Colorado School Of Mines Additives and method for controlling clathrate hydrates in fluid systems
US5432292A (en) * 1992-11-20 1995-07-11 Colorado School Of Mines Method for controlling clathrate hydrates in fluid systems
US5420370A (en) * 1992-11-20 1995-05-30 Colorado School Of Mines Method for controlling clathrate hydrates in fluid systems
US5491269A (en) * 1994-09-15 1996-02-13 Exxon Production Research Company Method for inhibiting hydrate formation

Also Published As

Publication number Publication date
AU6159696A (en) 1997-01-09
CN1066129C (zh) 2001-05-23
DK0812307T3 (da) 1999-08-30
EP0812307A4 (de) 1997-12-17
DE812307T1 (de) 1998-04-09
NO311729B1 (no) 2002-01-14
DE69601262D1 (de) 1999-02-11
EP0812307B1 (de) 1998-12-30
NO975589L (no) 1998-02-09
WO1996041834A1 (en) 1996-12-27
JPH11509183A (ja) 1999-08-17
EP0812307A1 (de) 1997-12-17
AU698215B2 (en) 1998-10-29
JP3836880B2 (ja) 2006-10-25
NO975589D0 (no) 1997-12-03
AU6106996A (en) 1997-01-09
CN1187181A (zh) 1998-07-08
WO1996041784A1 (en) 1996-12-27
RU2160409C2 (ru) 2000-12-10

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee
8370 Indication related to discontinuation of the patent is to be deleted