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WO2005026291A3 - Prevention de la formation d'hydrates cristallins dans les systemes d'acheminement de gaz et de petrole - Google Patents

Prevention de la formation d'hydrates cristallins dans les systemes d'acheminement de gaz et de petrole Download PDF

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Publication number
WO2005026291A3
WO2005026291A3 PCT/US2004/029380 US2004029380W WO2005026291A3 WO 2005026291 A3 WO2005026291 A3 WO 2005026291A3 US 2004029380 W US2004029380 W US 2004029380W WO 2005026291 A3 WO2005026291 A3 WO 2005026291A3
Authority
WO
WIPO (PCT)
Prior art keywords
carbon dioxide
formation
controlling
polymers
systems
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.)
Ceased
Application number
PCT/US2004/029380
Other languages
English (en)
Other versions
WO2005026291A2 (fr
Inventor
David E Graham
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.)
CAPTUR TECHNOLOGIES Co LLC
Original Assignee
CAPTUR TECHNOLOGIES Co LLC
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 CAPTUR TECHNOLOGIES Co LLC filed Critical CAPTUR TECHNOLOGIES Co LLC
Priority to US10/569,221 priority Critical patent/US20060218852A1/en
Publication of WO2005026291A2 publication Critical patent/WO2005026291A2/fr
Publication of WO2005026291A3 publication Critical patent/WO2005026291A3/fr
Anticipated expiration legal-status Critical
Ceased 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
    • 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
    • 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 OR C10K; LIQUIFIED PETROLEUM GAS; USE OF ADDITIVES TO FUELS OR FIRES; FIRE-LIGHTERS
    • C10L3/00—Gaseous fuels; Natural gas; Synthetic natural gas obtained by processes not covered by subclass C10G, C10K; Liquefied petroleum gas
    • C10L3/003—Additives for gaseous fuels
    • 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)
  • Organic Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Silicon Compounds (AREA)

Abstract

L'invention concerne la prévention d'hydrates cristallins dans différents systèmes d'acheminement de fluide, plus précisément les systèmes de canalisations pour l'acheminement de gaz et de pétrole. On met en contact les systèmes avec certains polymères ou polymères associés avec des particules solides. Les polymères utiles à cet effet sont des polymères chélateurs capables d'interaction avec les molécules gazeuses chargées, du type dioxyde de carbone, par élimination du dioxyde de carbone, ou plus commodément par épuration du dioxyde de carbone, ce qui empêche les structures de méthane ou d'éthane de se former, puisque ces structures ont besoin de dioxyde de carbone pour se stabiliser.
PCT/US2004/029380 2003-09-12 2004-09-10 Prevention de la formation d'hydrates cristallins dans les systemes d'acheminement de gaz et de petrole Ceased WO2005026291A2 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US10/569,221 US20060218852A1 (en) 2003-09-12 2004-09-10 Controlling the formation of crystalline hydrates in fluid systems

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US50232403P 2003-09-12 2003-09-12
US60/502,324 2003-09-12

Publications (2)

Publication Number Publication Date
WO2005026291A2 WO2005026291A2 (fr) 2005-03-24
WO2005026291A3 true WO2005026291A3 (fr) 2005-06-23

Family

ID=34312377

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2004/029380 Ceased WO2005026291A2 (fr) 2003-09-12 2004-09-10 Prevention de la formation d'hydrates cristallins dans les systemes d'acheminement de gaz et de petrole

Country Status (2)

Country Link
US (1) US20060218852A1 (fr)
WO (1) WO2005026291A2 (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7527966B2 (en) * 2002-06-26 2009-05-05 Transgenrx, Inc. Gene regulation in transgenic animals using a transposon-based vector
US7585816B2 (en) * 2003-07-02 2009-09-08 Exxonmobil Upstream Research Company Method for inhibiting hydrate formation
RU2445544C2 (ru) 2006-03-24 2012-03-20 Эксонмобил Апстрим Рисерч Компани Композиция и способ получения прокачиваемой суспензии углеводородных гидратов при высокой обводненности
WO2009042307A1 (fr) 2007-09-25 2009-04-02 Exxonmobile Upstream Research Company Procédé et dispositif de gestion de débit d'une conduite de production sous-marine unique
US20080274929A1 (en) * 2007-05-01 2008-11-06 Whitekettle Wilson K Method for removing microbes from surfaces
CA2700361C (fr) 2007-09-25 2015-02-17 Exxonmobil Upstream Research Company Procede de gestion des hydrates dans une ligne de production sous-marine
US8350236B2 (en) * 2010-01-12 2013-01-08 Axcelis Technologies, Inc. Aromatic molecular carbon implantation processes
WO2011109118A1 (fr) 2010-03-05 2011-09-09 Exxonmobil Upstream Research Company Système et procédé pour créer des boues d'hydrates fluides dans des fluides d'exploitation
CN115595131B (zh) * 2022-09-21 2024-01-23 中国科学院广州能源研究所 一种纳米颗粒型水合物阻聚剂及其应用

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5420370A (en) * 1992-11-20 1995-05-30 Colorado School Of Mines Method for controlling clathrate hydrates in fluid systems
US5639925A (en) * 1992-11-20 1997-06-17 Colorado School Of Mines Additives and method for controlling clathrate hydrates in fluid systems
US6331508B1 (en) * 1995-10-13 2001-12-18 Bj Service Company, U.S.A. Method for controlling gas hydrates in fluid mixtures

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1744262A (en) * 1925-12-17 1930-01-21 Walter M Cross Process and apparatus for treating petroleum oils
US2293901A (en) * 1941-05-06 1942-08-25 Fluor Corp Activated adsorbent and its treatment

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5420370A (en) * 1992-11-20 1995-05-30 Colorado School Of Mines Method for controlling clathrate hydrates in fluid systems
US5639925A (en) * 1992-11-20 1997-06-17 Colorado School Of Mines Additives and method for controlling clathrate hydrates in fluid systems
US6331508B1 (en) * 1995-10-13 2001-12-18 Bj Service Company, U.S.A. Method for controlling gas hydrates in fluid mixtures

Also Published As

Publication number Publication date
US20060218852A1 (en) 2006-10-05
WO2005026291A2 (fr) 2005-03-24

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