BR8806977A - Processo para retardar a formacao e/ou reduzir a tendencia a aglomeracao de hidratos - Google Patents

Processo para retardar a formacao e/ou reduzir a tendencia a aglomeracao de hidratos

Info

Publication number
BR8806977A
BR8806977A BR888806977A BR8806977A BR8806977A BR 8806977 A BR8806977 A BR 8806977A BR 888806977 A BR888806977 A BR 888806977A BR 8806977 A BR8806977 A BR 8806977A BR 8806977 A BR8806977 A BR 8806977A
Authority
BR
Brazil
Prior art keywords
trend
reduce
delay formation
hydrate agglomeration
agglomeration
Prior art date
Application number
BR888806977A
Other languages
English (en)
Inventor
Andre Sugier
Paul Bourgmayer
Robert Stern
Original Assignee
Inst Francais Du Petrole
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 Inst Francais Du Petrole filed Critical Inst Francais Du Petrole
Publication of BR8806977A publication Critical patent/BR8806977A/pt

Links

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
    • 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
    • C10L3/107—Limiting or prohibiting hydrate formation
    • 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Fats And Perfumes (AREA)
  • Carbon And Carbon Compounds (AREA)
BR888806977A 1987-12-30 1988-12-29 Processo para retardar a formacao e/ou reduzir a tendencia a aglomeracao de hidratos BR8806977A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8718436A FR2625548B1 (fr) 1987-12-30 1987-12-30 Procede pour retarder la formation et/ou reduire la tendance a l'agglomeration des hydrates

Publications (1)

Publication Number Publication Date
BR8806977A true BR8806977A (pt) 1989-09-05

Family

ID=9358484

Family Applications (1)

Application Number Title Priority Date Filing Date
BR888806977A BR8806977A (pt) 1987-12-30 1988-12-29 Processo para retardar a formacao e/ou reduzir a tendencia a aglomeracao de hidratos

Country Status (7)

Country Link
US (1) US4973775A (pt)
EP (1) EP0323775B1 (pt)
JP (1) JPH01231935A (pt)
BR (1) BR8806977A (pt)
CA (1) CA1328559C (pt)
FR (1) FR2625548B1 (pt)
NO (1) NO177871C (pt)

Families Citing this family (61)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
GB9003617D0 (en) * 1990-02-16 1990-04-11 Shell Int Research A method for preventing hydrates
US5220811A (en) * 1990-11-13 1993-06-22 Tecumseh Products Company Suction muffler tube
GB9121508D0 (en) * 1991-10-10 1991-11-27 British Petroleum Co Plc Method of inhibiting hydrate formation
DE4143056A1 (de) * 1991-12-30 1993-07-01 Henkel Kgaa Verwendung ausgewaehlter inhibitoren gegen die ausbildung fester inkrustationen auf organischer basis aus fliessfaehigen kohlenwasserstoffgemischen
DK0561760T3 (da) * 1992-03-20 1999-05-25 Monsanto Co Ekstraktion af organiske forbindelser fra vandige opløsninger
US5507949A (en) * 1992-03-20 1996-04-16 Monsanto Company Supported liquid membrane and separation process employing same
EP0583234A3 (en) * 1992-08-11 1994-11-23 Monsanto Co Solid poly-amphiphilic polymer usable in a separation process.
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.
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
US5432292A (en) * 1992-11-20 1995-07-11 Colorado School Of Mines Method for controlling clathrate hydrates in fluid systems
WO1994024413A1 (en) * 1993-04-08 1994-10-27 Bp Chemicals Limited Method for inhibiting solids formation and blends for use therein
WO1994025727A1 (en) * 1993-05-04 1994-11-10 Bp Exploration Operating Company Limited Hydrate inhibition
US5491269A (en) * 1994-09-15 1996-02-13 Exxon Production Research Company Method for inhibiting hydrate formation
US5841010A (en) * 1994-09-15 1998-11-24 Exxon Production Research Company Surface active agents as gas hydrate inhibitors
US5583273A (en) * 1994-09-15 1996-12-10 Exxon Production Research Company Method for inhibiting hydrate formation
US6015929A (en) * 1994-09-15 2000-01-18 Exxon Research And Engineering Co. Gas hydrate anti-agglomerates
US5600044A (en) * 1994-09-15 1997-02-04 Exxon Production Research Company Method for inhibiting hydrate formation
USH1749H (en) * 1994-09-15 1998-09-01 Exxon Production Research Company Method for inhibiting hydrate formation
AR001674A1 (es) * 1995-04-25 1997-11-26 Shell Int Research Método para inhibir la obstrucción de conductos por hidrato de gas
FR2733512B1 (fr) * 1995-04-26 1997-07-04 Inst Francais Du Petrole Procede pour inhiber ou retarder la formation, la croissance et/ou l'agglomeration des hydrates dans les effluents de production
US6028233A (en) * 1995-06-08 2000-02-22 Exxon Production Research Company Method for inhibiting hydrate formation
JP3836880B2 (ja) * 1995-06-08 2006-10-25 エクソンモービル アップストリーム リサーチ カンパニー 水和物の形成を抑制する方法
US5744665A (en) * 1995-06-08 1998-04-28 Exxon Production Research Company Maleimide copolymers and method for inhibiting hydrate formation
CN1063416C (zh) * 1995-06-08 2001-03-21 埃克森生产研究公司 抑制水合物形成的方法
US5874660A (en) * 1995-10-04 1999-02-23 Exxon Production Research Company Method for inhibiting hydrate formation
DK0850209T3 (da) * 1995-06-08 2004-06-21 Exxonmobil Upstream Res Co Fremgangsmåde til inhibering af hydratdannelse
US5741758A (en) 1995-10-13 1998-04-21 Bj Services Company, U.S.A. Method for controlling gas hydrates in fluid mixtures
FR2748773B1 (fr) * 1996-05-15 1998-06-26 Inst Francais Du Petrole Procede pour inhiber ou retarder la formation ou l'agglomeration d'hydrates dans un effluent de production
DE19629662A1 (de) * 1996-07-23 1998-01-29 Clariant Gmbh Verfahren zur Inhibierung der Gashydratbildung
FR2768637B1 (fr) * 1997-09-25 1999-10-22 Inst Francais Du Petrole Methode pour transporter des hydrates en suspension dans des effluents de production
DK0896123T3 (da) * 1997-08-05 2005-10-31 Inst Francais Du Petrole Fremgangsmåde til forsinkelse af væksten og/eller agglomerationen af og eventuelt forsinkelse af dannelsen af hydrater i en produktionsudledning
FR2767067B1 (fr) * 1997-08-05 1999-09-17 Inst Francais Du Petrole Procede permettant d'inhiber la formation et de retarder la croissance et/ou l'agglomeration d'hydrates dans un effluent de production
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
FR2771445B1 (fr) * 1997-11-25 1999-12-31 Inst Francais Du Petrole Procede pour retarder la croissance et/ou l'agglomeration d'hydrates dans un effluent de production
US6025302A (en) * 1998-05-18 2000-02-15 Bj Services Company Quaternized polyether amines as gas hydrate inhibitors
US6194622B1 (en) 1998-06-10 2001-02-27 Exxonmobil Upstream Research Company Method for inhibiting hydrate formation
FR2792997B1 (fr) 1999-04-29 2001-06-29 Inst Francais Du Petrole Formulation d'additifs pour ameliorer le transport d'effluents petroliers susceptibles de contenir des hydrates et procede utilisant cette formulation
DE19920152C1 (de) * 1999-05-03 2000-10-12 Clariant Gmbh Additive zur Inhibierung der Gashydratbildung und deren Verwendung
US6756345B2 (en) 2000-05-15 2004-06-29 Bj Services Company Well service composition and method
GB0120912D0 (en) 2001-08-29 2001-10-17 Bp Exploration Operating Process
US7585816B2 (en) * 2003-07-02 2009-09-08 Exxonmobil Upstream Research Company Method for inhibiting hydrate formation
FR2879189B1 (fr) 2004-12-13 2007-03-30 Inst Francais Du Petrole Methode pour transporter des hydrates en suspension dans des effluents de production utilisant un additif non-polluant
CZ2005797A3 (cs) * 2005-12-20 2007-01-10 Vysoká škola chemicko - technologická v Praze Prostředek pro odstraňování vysokomolekulárních organických úsad z ropy a zemního plynu
CA2634745C (en) * 2005-12-22 2018-03-13 Kemira Oyj. Improved biodegradability of antiscalant formulations
US8436219B2 (en) 2006-03-15 2013-05-07 Exxonmobil Upstream Research Company Method of generating a non-plugging hydrate slurry
EP1996669B1 (en) * 2006-03-21 2012-09-26 Akzo Nobel N.V. Additive for preserving the fluidity of fluids containing gas hydrates
WO2007111789A2 (en) * 2006-03-24 2007-10-04 Exxonmobil Upstream Research Company Composition and method for producing a pumpable hydrocarbon hydrate slurry at high water-cut
AU2008305441B2 (en) 2007-09-25 2014-02-13 Exxonmobil Upstream Research Company Method for managing hydrates in subsea production line
NO331537B1 (no) 2009-03-06 2012-01-23 Schlumberger Norge As Gasshydratinhibitorer og fremgangsmate for a kontrollere gasshydratdannelse og tilstopping av gasshydratdannende fluider
US8618025B2 (en) * 2010-12-16 2013-12-31 Nalco Company Composition and method for reducing hydrate agglomeration
RU2016114712A (ru) * 2013-10-02 2017-11-10 Зе Лубризол Корпорейшн Амидоаминные ингибиторы газогидратообразования
US9988568B2 (en) 2015-01-30 2018-06-05 Ecolab Usa Inc. Use of anti-agglomerants in high gas to oil ratio formations
CA2983402C (en) 2015-05-11 2023-07-04 Akzo Nobel Chemicals International B.V. Nitrogen-containing anti-agglomerants for preserving the fluidity of fluids containing gas hydrates
US11161804B2 (en) 2018-10-09 2021-11-02 Clariant International Ltd. Unsymmetrically substituted dicarboxylic acid diamido ammonium salts and their use for gas hydrate anti-agglomeration
FR3092331A1 (fr) 2019-02-06 2020-08-07 Arkema France Composition pour prévenir l'agglomération d'hydrates de gaz
CN110306952B (zh) * 2019-07-09 2020-11-27 燕山大学 一种降压法辅助二氧化碳置换天然气水合物的试验装置及试验方法
US11898091B2 (en) 2019-12-11 2024-02-13 Clariant International Ltd Synergistic blends of anti-agglomerant gas hydrate inhibitors with quaternary benzyl ammonium compounds
CN114806528B (zh) * 2022-05-12 2023-07-11 中国石油大学(华东) 一种含低剂量pko的复配型双效水合物抑制剂及其制备方法和应用
CN118222263A (zh) * 2024-03-13 2024-06-21 中国石油大学(华东) 一种复合型水合物解堵剂及其应用

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2410583A (en) * 1943-07-10 1946-11-05 Fluor Corp Separation of hydrate-forming components of gaseous mixtures
US3096383A (en) * 1959-05-18 1963-07-02 Phillips Petroleum Co Automatic process for prevention of gas hydrate formation
US3213593A (en) * 1963-07-08 1965-10-26 Richfield Oil Corp Reduction of hydrate formation in gas production equipment
US3644107A (en) * 1970-03-09 1972-02-22 Phillips Petroleum Co Method for preventing the formation of hydrates and ice
US3857686A (en) * 1971-02-08 1974-12-31 Dow Chemical Co Glycol-butyrolactone mixtures
DE2427319A1 (de) * 1974-06-06 1975-12-18 Schrader Karlheinz Ing Chem Gr Verzweigtkettige fettsaeurealkanolamide und deren verwendung als emulgatoren zur herstellung von wasser-in-oel-emulsionen
DE3006115A1 (de) * 1980-02-19 1981-08-20 Basf Ag, 6700 Ludwigshafen Verfahen zur herstellung von umsetzungsprodukten aus fettsaeuren und alkanolaminen sowie die verwendung der umsetzungsprodukte als technische emulgatoren
FR2570162B1 (fr) * 1984-09-07 1988-04-08 Inst Francais Du Petrole Procede et dispositif de compression et de transport d'un gaz contenant une fraction liquide

Also Published As

Publication number Publication date
FR2625548A1 (fr) 1989-07-07
NO885791L (no) 1989-07-03
EP0323775A1 (fr) 1989-07-12
NO177871B (no) 1995-08-28
CA1328559C (fr) 1994-04-19
NO885791D0 (no) 1988-12-28
FR2625548B1 (fr) 1990-06-22
NO177871C (no) 1995-12-06
US4973775A (en) 1990-11-27
JPH01231935A (ja) 1989-09-18
EP0323775B1 (fr) 1993-04-07

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Legal Events

Date Code Title Description
FB19 Grant procedure suspended (art. 19)
FF Decision: intention to grant
FG9A Patent or certificate of addition granted
B21A Patent or certificate of addition expired [chapter 21.1 patent gazette]

Free format text: PATENTE EXTINTA EM 29/12/2008