NO20051630L - Fremgangsmate og sammensetninger for innhibering av dannelse av hydrokarbonhydrater - Google Patents

Fremgangsmate og sammensetninger for innhibering av dannelse av hydrokarbonhydrater

Info

Publication number
NO20051630L
NO20051630L NO20051630A NO20051630A NO20051630L NO 20051630 L NO20051630 L NO 20051630L NO 20051630 A NO20051630 A NO 20051630A NO 20051630 A NO20051630 A NO 20051630A NO 20051630 L NO20051630 L NO 20051630L
Authority
NO
Norway
Prior art keywords
compositions
methods
hydrocarbon hydrates
amu
mixtures
Prior art date
Application number
NO20051630A
Other languages
English (en)
Inventor
Gordon T Rivers
Daniel L Crosby
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 NO20051630L publication Critical patent/NO20051630L/no

Links

Classifications

    • 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Materials Engineering (AREA)
  • Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)
  • Detergent Compositions (AREA)

Abstract

Det er blitt oppdaget en fremgangsmåte for inhibering av dannelse av hydrokarbonhydrater i blandinger av vann og et hydratdannende gjestemolekyl, hvilken involverer tilsetning av en sammensetning til blandingene i en mengde som er virksom til inhibering av dannelse av hydrokarbonhydrater under betingelser som ellers er virksomme for å danne hydrokarbon-hydratene ved fravær av reaksjonsproduktet. Sammensetningen inkluderer minst én dendrimerisk forbindelse med en midlere molekylvekt på minst 1000 atommasseenheter (amu); og minst ett stoff med lav molekylvekt som har mindre enn 1000 amu, valgt blant polyalkylenimin, polyallylamin, stivelse, sukker og polymerer eller kopolymerer av vinylalkohol eller allylalkohol; og, valgfritt, minst ett overflateaktivt middel.
NO20051630A 2002-09-03 2005-04-01 Fremgangsmate og sammensetninger for innhibering av dannelse av hydrokarbonhydrater NO20051630L (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US40775302P 2002-09-03 2002-09-03
PCT/EP2003/009829 WO2004022909A1 (en) 2002-09-03 2003-09-03 Method and compositions for inhibiting formation of hydrocarbon hydrates

Publications (1)

Publication Number Publication Date
NO20051630L true NO20051630L (no) 2005-04-01

Family

ID=31978512

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20051630A NO20051630L (no) 2002-09-03 2005-04-01 Fremgangsmate og sammensetninger for innhibering av dannelse av hydrokarbonhydrater

Country Status (12)

Country Link
US (1) US7696393B2 (no)
EP (1) EP1534922B1 (no)
CN (1) CN100343479C (no)
AT (1) ATE318989T1 (no)
AU (1) AU2003264262B2 (no)
BR (1) BR0313973B1 (no)
CA (1) CA2497366A1 (no)
DE (1) DE60303826T2 (no)
DK (1) DK1534922T3 (no)
NO (1) NO20051630L (no)
RU (1) RU2314413C2 (no)
WO (1) WO2004022909A1 (no)

Families Citing this family (36)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2590495C (en) * 2004-11-24 2013-09-03 Shell Canada Limited Method for improving the flowability of a mixture that contains wax and other hydrocarbons
US8436219B2 (en) * 2006-03-15 2013-05-07 Exxonmobil Upstream Research Company Method of generating a non-plugging hydrate slurry
RU2445544C2 (ru) * 2006-03-24 2012-03-20 Эксонмобил Апстрим Рисерч Компани Композиция и способ получения прокачиваемой суспензии углеводородных гидратов при высокой обводненности
GB2454139B (en) * 2006-08-03 2011-03-16 Baker Hughes Inc Kinetic gas hydrate inhibitors in completion fluids
US8048827B2 (en) 2006-08-03 2011-11-01 Baker Hughes Incorporated Kinetic gas hydrate inhibitors in completion fluids
US7598302B2 (en) * 2006-08-30 2009-10-06 Veyance Technologies, Inc Adhesion promoter for bonding fluoropolymer layers in a multi-layered article
WO2009042307A1 (en) 2007-09-25 2009-04-02 Exxonmobile Upstream Research Company Method and apparatus for flow assurance management in subsea single production flowline
US20080274929A1 (en) * 2007-05-01 2008-11-06 Whitekettle Wilson K Method for removing microbes from surfaces
DE102007037015B3 (de) * 2007-08-06 2008-10-23 Clariant International Limited Verwendung von substituierten Polyethyleniminen als Gashydratinhibitoren mit verbesserter biologischer Abbaubarkeit
AU2008305441B2 (en) * 2007-09-25 2014-02-13 Exxonmobil Upstream Research Company Method for managing hydrates in subsea production line
US20090149683A1 (en) * 2007-12-05 2009-06-11 Cam Chemical Manufacturing Llc Methods for using material from biodiesel production in hydrocarbon production and refining
EP2093266A1 (en) * 2008-02-25 2009-08-26 Rockwool International A/S Aqueous binder composition
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
EP2504408A2 (en) * 2009-11-25 2012-10-03 DSM IP Assets B.V. Polyester amide foamers
GB2489854A (en) 2009-12-11 2012-10-10 Envirosource Inc Systems and methods for processing glycerol
US8350236B2 (en) * 2010-01-12 2013-01-08 Axcelis Technologies, Inc. Aromatic molecular carbon implantation processes
US8980798B2 (en) 2010-03-31 2015-03-17 Baker Hughes Incorporated Precipitation prevention in produced water containing hydrate inhibitors injected downhole
MX2012011422A (es) * 2010-04-02 2013-03-18 Envirosource Inc Sistemas y metodos para procesar glicerol.
US9505707B2 (en) * 2010-12-22 2016-11-29 Nalco Company Composition and method for reducing hydrate agglomeration
RU2504571C2 (ru) * 2011-09-21 2014-01-20 Общество с ограниченной ответственностью "Дельта-пром инновации" Состав для предотвращения гидратных, солевых отложений и коррозии
US20150024977A1 (en) * 2011-12-20 2015-01-22 Shell Oil Company Method for inhibiting the plugging of conduits by gas hydrates
RU2504642C2 (ru) * 2012-03-26 2014-01-20 Общество с ограниченной ответственностью "Дельта-пром инновации" Способ ингибирования образования гидратов углеводородов
CN104334679B (zh) * 2012-05-31 2017-06-09 陶氏环球技术有限责任公司 基于超临界二氧化碳和非离子型表面活性剂的用于三次采油的方法和组合物
CN103055652B (zh) * 2012-12-21 2014-11-26 中国科学院广州能源研究所 一种基于气体溶剂的气体水合物耦合促进剂及其应用
US10047303B2 (en) * 2014-10-28 2018-08-14 Onesubsea Ip Uk Limited Additive management system
US20160222278A1 (en) * 2014-11-04 2016-08-04 Schlumberger Norge As Encapsulated Production Chemicals
US9834720B2 (en) 2014-12-31 2017-12-05 Ecolab Usa Inc. Low dose gas hydrate inhibitor compositions
WO2017040553A1 (en) 2015-09-03 2017-03-09 Schlumberger Technology Corporation On the fly mixing of acids and diversion fluids with water-soluble retarding agents
US11692128B2 (en) 2015-09-03 2023-07-04 Schlumberget Technology Corporation Diversion acid containing a water-soluble retarding agent and methods of making and using
US11091689B2 (en) 2015-09-03 2021-08-17 Schlumberger Technology Corporation Emulsions containing water-soluble acid retarding agents and methods of making and using
US11292952B2 (en) 2016-05-04 2022-04-05 Cameron International Corporation Encapsulated production chemicals
WO2018064031A1 (en) 2016-09-29 2018-04-05 Shell Oil Company Anti-agglomerate hydrate inhibitors
AU2018318854B2 (en) 2017-08-14 2021-04-08 Shell Internationale Research Maatschappij B.V. Boronic hydrate inhibitors
CN109705246B (zh) 2018-12-14 2020-05-05 中国科学院广州能源研究所 一种水合物动力学抑制剂
GB2617934B (en) * 2019-06-21 2024-06-05 Cameron Tech Ltd Asphaltene dispersants
CN114316136B (zh) * 2022-01-13 2023-01-31 西华师范大学 一种氢键增强型水合物抑制剂及其制备方法

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3244188A (en) 1962-10-03 1966-04-05 Dow Chemical Co Inhibition of deposition of hydrocarbonaceous solids from oil
US3578421A (en) 1968-07-26 1971-05-11 Mobil Oil Corp Liquid hydrocarbon compositions containing reaction products of an amine and methyl vinyl ether-maleic anhydride copolymers as anti-static agents
US3965027A (en) 1974-03-11 1976-06-22 Calgon Corporation Scale inhibition and corrosion inhibition
US4018702A (en) 1974-03-11 1977-04-19 Calgon Corporation Corrosion inhibition with amine adducts of maleic anhydride polymers
DE3786000T3 (de) 1986-08-18 1997-08-21 Dow Chemical Co Conjugate dichter Sterne.
CA2105967C (en) 1992-01-13 2003-05-20 Egbert W. Meijer Dendritic macromolecule and the preparation thereof
NL9200043A (nl) 1992-01-13 1993-08-02 Dsm Nv Dendritisch macromolekuul en de bereiding daarvan.
WO1993025798A1 (en) 1992-06-11 1993-12-23 Shell Internationale Research Maatschappij B.V. A method for inhibiting gas hydrate formation
US5460728A (en) * 1993-12-21 1995-10-24 Shell Oil Company Method for inhibiting the plugging of conduits by gas hydrates
US5583273A (en) 1994-09-15 1996-12-10 Exxon Production Research Company Method for inhibiting hydrate formation
US5648575A (en) 1995-01-10 1997-07-15 Shell Oil Company Method for inhibiting the plugging of conduits by gas hydrates
AR001674A1 (es) 1995-04-25 1997-11-26 Shell Int Research Método para inhibir la obstrucción de conductos por hidrato de gas
WO1997007320A1 (en) 1995-08-16 1997-02-27 Exxon Production Research Company A method for predetermining a polymer for inhibiting hydrate formation
NL1001753C2 (nl) 1995-11-28 1997-05-30 Dsm Nv Samenstelling omvattende een kunststof en een additief.
AU3825697A (en) 1996-08-08 1998-02-25 Colgate-Palmolive Company, The Light duty liquid cleaning compositions
CA2272654C (en) 1996-11-22 2005-08-23 Clariant Gmbh Additives for inhibiting gas hydrate formation
CN1309930C (zh) 1997-09-09 2007-04-11 国际壳牌研究有限公司 抑制管道被气体水化物堵塞的方法和化合物
NL1007186C2 (nl) 1997-10-01 1999-04-07 Dsm Nv ß-hydroxyalkylamide groepen bevattend condensatiepolymeer.
TW499449B (en) 1999-03-24 2002-08-21 Dsm Nv Condensation polymer containing esteralkylamide-acid groups
EP1038902A1 (en) 1999-03-26 2000-09-27 Dsm N.V. Condensation polymers containing dialkylamide endgroups, process for their production and applications thereof
US6398935B1 (en) 2000-03-27 2002-06-04 Emc Corporation Method for manufacturing pcb's
ATE377642T1 (de) 2000-04-07 2007-11-15 Shell Int Research Verfahren zur hemmung von verstopfung von röhren durch gashydraten

Also Published As

Publication number Publication date
DK1534922T3 (da) 2006-07-10
BR0313973A (pt) 2005-07-19
EP1534922B1 (en) 2006-03-01
AU2003264262A1 (en) 2004-03-29
WO2004022909A1 (en) 2004-03-18
BR0313973B1 (pt) 2012-05-02
DE60303826T2 (de) 2006-11-02
CA2497366A1 (en) 2004-03-18
AU2003264262B2 (en) 2007-10-25
EP1534922A1 (en) 2005-06-01
RU2005109422A (ru) 2006-08-10
ATE318989T1 (de) 2006-03-15
US20060106265A1 (en) 2006-05-18
DE60303826D1 (de) 2006-04-27
CN1685130A (zh) 2005-10-19
CN100343479C (zh) 2007-10-17
US7696393B2 (en) 2010-04-13
RU2314413C2 (ru) 2008-01-10

Similar Documents

Publication Publication Date Title
NO20051630L (no) Fremgangsmate og sammensetninger for innhibering av dannelse av hydrokarbonhydrater
JP2008527077A5 (no)
TW200510497A (en) Silyl ester copolymer compositions
WO2002008296A3 (de) Alkoxysilylgruppenhaltige bindemittel und bindemittelzusammensetzungen, verfahren zu deren herstellung und deren verwendung
DK1442198T3 (da) Fremgangsmåde til opbrydning af en underjordisk formation ved brug af gelerende syrer
WO2004062613A3 (en) Hiv integrase inhibitors
CN106987241B (zh) 一种低剂量复配型天然气水合物抑制剂
CA2477081A1 (en) Copolymers as dewaxing additives
CN1172848A (zh) 抑制或延缓生产流出物中生成或聚集水合物的方法
NZ585218A (en) Method for the preparation of morphine compounds
AU2001237431A1 (en) Method for reducing the permeability of films or coatings to water vapour
Goyal et al. Graft copolymerization of acrylamide onto tamarind kernel powder in the presence of ceric ion
CN107429154B (zh) 改进的聚(乙烯基己内酰胺)动力学气体水合物抑制剂及其制备方法
RU2005118411A (ru) Звездообразные разветвленные кремнийорганические полимеры в качестве добавок, препятствующих образованию тумана, для применений в покрытиях
CA2880842C (fr) Composition de polymeres pour l'inhibition de la formation de depots inorganiques et/ou organiques au sein de formations souterraines
WO2006052522A3 (en) Methods of making an antistatic agent
WO2002010318A1 (fr) Inhibiteur de formation d'hydrates de gaz et procede d'inhibition de la formation d'hydrates de gaz au moyen dudit inhibiteur
CA2479357A1 (en) Building additives based on purified hydrophobically modified hydroxyalkyl guar
WO2018206881A1 (fr) Composition permettant de retarder la formation d'hydrates de gaz
WO2006079902A8 (en) Cement retardant
Nguyen et al. On the mechanism of radical polymerization of methyl methacrylate with dithiobenzoic acid as mediator
WO2015173052A1 (fr) Stabilisateurs de mousse de type aminosulfonate
JP2002317024A5 (no)
WO2002004034A3 (en) Polymer-bound metal-containing compositions
EP3380578B1 (fr) Utilisation d'un aminoacide carboxylique particulier pour limiter la formation et/ou l'agglomération d'hydrates de gaz

Legal Events

Date Code Title Description
FC2A Withdrawal, rejection or dismissal of laid open patent application