DK0812307T3 - Fremgangsmåde til inhibering af hydrat-dannelse - Google Patents
Fremgangsmåde til inhibering af hydrat-dannelseInfo
- Publication number
- DK0812307T3 DK0812307T3 DK96919194T DK96919194T DK0812307T3 DK 0812307 T3 DK0812307 T3 DK 0812307T3 DK 96919194 T DK96919194 T DK 96919194T DK 96919194 T DK96919194 T DK 96919194T DK 0812307 T3 DK0812307 T3 DK 0812307T3
- Authority
- DK
- Denmark
- Prior art keywords
- hydrate formation
- inhibiting hydrate
- inhibiting
- formation
- hydrate
- Prior art date
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)
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 (1)
Publication Number | Publication Date |
---|---|
DK0812307T3 true DK0812307T3 (da) | 1999-08-30 |
Family
ID=21689751
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK96919194T DK0812307T3 (da) | 1995-06-08 | 1996-06-06 | Fremgangsmåde til inhibering af hydrat-dannelse |
Country Status (9)
Country | Link |
---|---|
EP (1) | EP0812307B1 (ja) |
JP (1) | JP3836880B2 (ja) |
CN (1) | CN1066129C (ja) |
AU (2) | AU698215B2 (ja) |
DE (2) | DE812307T1 (ja) |
DK (1) | DK0812307T3 (ja) |
NO (1) | NO311729B1 (ja) |
RU (1) | RU2160409C2 (ja) |
WO (2) | WO1996041784A1 (ja) |
Families Citing this family (19)
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 |
MX2017015132A (es) * | 2015-05-27 | 2018-07-06 | Commw Scient Ind Res Org | Hidrogel que porta inhibidor de hidrato. |
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 |
SG11201809663WA (en) * | 2016-05-06 | 2018-11-29 | Saudi Arabian Oil Co | Acrylamide-based copolymers, terpolymers, and use as hydrate inhibitors |
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)
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 |
WO1993025798A1 (en) * | 1992-06-11 | 1993-12-23 | Shell Internationale Research Maatschappij B.V. | 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 |
US5420370A (en) * | 1992-11-20 | 1995-05-30 | Colorado School Of Mines | 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 |
US5491269A (en) * | 1994-09-15 | 1996-02-13 | Exxon Production Research Company | Method for inhibiting hydrate formation |
-
1996
- 1996-06-06 DK DK96919194T patent/DK0812307T3/da active
- 1996-06-06 AU AU61596/96A patent/AU698215B2/en not_active Ceased
- 1996-06-06 CN CN96194596A patent/CN1066129C/zh not_active Expired - Fee Related
- 1996-06-06 DE DE0812307T patent/DE812307T1/de active Pending
- 1996-06-06 DE DE69601262T patent/DE69601262T2/de not_active Expired - Lifetime
- 1996-06-06 RU RU98100225/04A patent/RU2160409C2/ru not_active IP Right Cessation
- 1996-06-06 WO PCT/US1996/009442 patent/WO1996041784A1/en active IP Right Grant
- 1996-06-06 JP JP50318497A patent/JP3836880B2/ja not_active Expired - Fee Related
- 1996-06-06 EP EP96919194A patent/EP0812307B1/en not_active Expired - Lifetime
- 1996-06-07 AU AU61069/96A patent/AU6106996A/en not_active Abandoned
- 1996-06-07 WO PCT/US1996/009725 patent/WO1996041834A1/en active Application Filing
-
1997
- 1997-12-03 NO NO19975589A patent/NO311729B1/no not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
EP0812307A1 (en) | 1997-12-17 |
DE69601262D1 (de) | 1999-02-11 |
DE812307T1 (de) | 1998-04-09 |
DE69601262T2 (de) | 1999-08-05 |
EP0812307B1 (en) | 1998-12-30 |
NO311729B1 (no) | 2002-01-14 |
RU2160409C2 (ru) | 2000-12-10 |
AU698215B2 (en) | 1998-10-29 |
WO1996041834A1 (en) | 1996-12-27 |
AU6106996A (en) | 1997-01-09 |
NO975589D0 (no) | 1997-12-03 |
JP3836880B2 (ja) | 2006-10-25 |
CN1187181A (zh) | 1998-07-08 |
AU6159696A (en) | 1997-01-09 |
JPH11509183A (ja) | 1999-08-17 |
CN1066129C (zh) | 2001-05-23 |
WO1996041784A1 (en) | 1996-12-27 |
EP0812307A4 (ja) | 1997-12-17 |
NO975589L (no) | 1998-02-09 |
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