CA2827471C - Inhibiteurs d'hydrates de gaz anti-agglomerat destines a etre utilises dans les systemes de petrole et de gaz naturel - Google Patents

Inhibiteurs d'hydrates de gaz anti-agglomerat destines a etre utilises dans les systemes de petrole et de gaz naturel Download PDF

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Publication number
CA2827471C
CA2827471C CA2827471A CA2827471A CA2827471C CA 2827471 C CA2827471 C CA 2827471C CA 2827471 A CA2827471 A CA 2827471A CA 2827471 A CA2827471 A CA 2827471A CA 2827471 C CA2827471 C CA 2827471C
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CA
Canada
Prior art keywords
acid
amine
organic
agglomerate
hydrate inhibitor
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 - Fee Related
Application number
CA2827471A
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English (en)
Other versions
CA2827471A1 (fr
Inventor
Curtis Conkle
James Russum
Danny Durham
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.)
Multi Chem Group LLC
Original Assignee
Multi Chem Group 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 Multi Chem Group LLC filed Critical Multi Chem Group LLC
Publication of CA2827471A1 publication Critical patent/CA2827471A1/fr
Application granted granted Critical
Publication of CA2827471C publication Critical patent/CA2827471C/fr
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • 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

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  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

L'invention concerne un procédé d'inhibition de la formation d'hydrates de gaz dans des systèmes de production de pétrole et de gaz naturel par l'utilisation d'inhibiteurs d'hydrates faiblement dosés qui comprennent des produits de réaction d'acides inorganiques, d'acides organiques et d'amines organiques ne contenant pas d'halogénures. L'utilisation de ces produits de réaction ne contenant pas d'halogénures plutôt que d'acides ou d'agents alkylants contenant des chlorures évite la corrosion et le craquelage de contrainte provoquées par le chlorure inorganique et d'autres acides inorganiques contenant des halogénures résiduels. Les compositions anti-agglomérats peuvent être administrées en continu pour inhiber efficacement la formation d'hydrates de gaz. Dans des modes de réalisation préférés, les compositions anti-agglomérat sont des mélanges de produits de réaction d'acides organiques et d'amines organiques ne contenant pas d'halogénures.
CA2827471A 2011-09-26 2011-09-26 Inhibiteurs d'hydrates de gaz anti-agglomerat destines a etre utilises dans les systemes de petrole et de gaz naturel Expired - Fee Related CA2827471C (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US2011/053284 WO2013048365A1 (fr) 2011-09-26 2011-09-26 Inhibiteurs d'hydrates de gaz anti-agglomérat destinés à être utilisés dans les systèmes de pétrole et de gaz naturel

Publications (2)

Publication Number Publication Date
CA2827471A1 CA2827471A1 (fr) 2013-04-04
CA2827471C true CA2827471C (fr) 2016-11-01

Family

ID=47996113

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2827471A Expired - Fee Related CA2827471C (fr) 2011-09-26 2011-09-26 Inhibiteurs d'hydrates de gaz anti-agglomerat destines a etre utilises dans les systemes de petrole et de gaz naturel

Country Status (6)

Country Link
EP (1) EP2760965A4 (fr)
AU (1) AU2011378265A1 (fr)
BR (1) BR112013021905A2 (fr)
CA (1) CA2827471C (fr)
MX (1) MX2013009634A (fr)
WO (1) WO2013048365A1 (fr)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PL404535A1 (pl) * 2010-09-21 2014-03-17 Multi-Chem Group, Llc Usuwanie wody z antyaglomeracyjnych LDHI
US9290690B2 (en) 2011-05-03 2016-03-22 Preferred Technology, Llc Coated and cured proppants
US8763700B2 (en) 2011-09-02 2014-07-01 Robert Ray McDaniel Dual function proppants
US9725645B2 (en) 2011-05-03 2017-08-08 Preferred Technology, Llc Proppant with composite coating
US9562187B2 (en) 2012-01-23 2017-02-07 Preferred Technology, Llc Manufacture of polymer coated proppants
US10006128B2 (en) 2012-09-28 2018-06-26 Ecolab Usa Inc. Quaternary and cationic ammonium surfactants as corrosion inhibitors
US9518214B2 (en) 2013-03-15 2016-12-13 Preferred Technology, Llc Proppant with polyurea-type coating
US10100247B2 (en) 2013-05-17 2018-10-16 Preferred Technology, Llc Proppant with enhanced interparticle bonding
US9410073B2 (en) 2013-11-26 2016-08-09 Ecolab Usa Inc. Anti-agglomerants for controlling gas hydrates
US9790422B2 (en) 2014-04-30 2017-10-17 Preferred Technology, Llc Proppant mixtures
WO2016070044A1 (fr) * 2014-10-30 2016-05-06 Preferred Technology, Llc Agents de soutènement et leurs procédés d'utilisation
US10590337B2 (en) 2015-05-13 2020-03-17 Preferred Technology, Llc High performance proppants
US9862881B2 (en) 2015-05-13 2018-01-09 Preferred Technology, Llc Hydrophobic coating of particulates for enhanced well productivity
US11208591B2 (en) 2016-11-16 2021-12-28 Preferred Technology, Llc Hydrophobic coating of particulates for enhanced well productivity
US10696896B2 (en) 2016-11-28 2020-06-30 Prefferred Technology, Llc Durable coatings and uses thereof
FR3092331A1 (fr) 2019-02-06 2020-08-07 Arkema France Composition pour prévenir l'agglomération d'hydrates de gaz
US11753577B2 (en) 2019-05-28 2023-09-12 Clariant International Ltd. Method for inhibiting gas hydrate blockage in oil and gas pipelines
US11753576B2 (en) 2019-05-28 2023-09-12 Clariant International Ltd. Method for inhibiting gas hydrate blockage in oil and gas pipelines

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19920152C1 (de) * 1999-05-03 2000-10-12 Clariant Gmbh Additive zur Inhibierung der Gashydratbildung und deren Verwendung
US6596911B2 (en) * 2000-02-22 2003-07-22 Baker Hughes Incorporation Composition and method for inhibition of formation of gas hydrates
WO2004111161A1 (fr) * 2003-06-06 2004-12-23 Akzo Nobel N.V. Inhibiteurs d'hydrates de gaz
US20050261529A1 (en) * 2004-05-18 2005-11-24 Baker Hughes Incorporated Enhancement modifiers for gas hydrate inhibitors
US20060094913A1 (en) * 2004-11-04 2006-05-04 Spratt Paul A Ion pair amphiphiles as hydrate inhibitors
RU2439120C2 (ru) * 2006-03-21 2012-01-10 Акцо Нобель Н.В. Добавка для сохранения текучести флюидов, содержащих газовые гидраты

Also Published As

Publication number Publication date
MX2013009634A (es) 2014-01-24
AU2011378265A1 (en) 2013-08-15
EP2760965A1 (fr) 2014-08-06
CA2827471A1 (fr) 2013-04-04
BR112013021905A2 (pt) 2016-11-01
EP2760965A4 (fr) 2015-04-22
WO2013048365A1 (fr) 2013-04-04

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Legal Events

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EEER Examination request

Effective date: 20130815

MKLA Lapsed

Effective date: 20220329

MKLA Lapsed

Effective date: 20200928