DE69613818T2 - Inhibierung von hydratbildung - Google Patents
Inhibierung von hydratbildungInfo
- Publication number
- DE69613818T2 DE69613818T2 DE69613818T DE69613818T DE69613818T2 DE 69613818 T2 DE69613818 T2 DE 69613818T2 DE 69613818 T DE69613818 T DE 69613818T DE 69613818 T DE69613818 T DE 69613818T DE 69613818 T2 DE69613818 T2 DE 69613818T2
- Authority
- DE
- Germany
- Prior art keywords
- inhibition
- hydrate formation
- hydrate
- formation
- 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 - Lifetime
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
-
- 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)
- Organic Chemistry (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Materials Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Chemical & Material Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Preventing Corrosion Or Incrustation Of Metals (AREA)
- Lubricants (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Steroid Compounds (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GBGB9505864.0A GB9505864D0 (en) | 1995-03-23 | 1995-03-23 | Hydrate Inhibition |
PCT/GB1996/000591 WO1996029501A1 (en) | 1995-03-23 | 1996-03-14 | Hydrate inhibition |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69613818D1 DE69613818D1 (de) | 2001-08-16 |
DE69613818T2 true DE69613818T2 (de) | 2001-10-25 |
Family
ID=10771697
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69613818T Expired - Lifetime DE69613818T2 (de) | 1995-03-23 | 1996-03-14 | Inhibierung von hydratbildung |
Country Status (8)
Country | Link |
---|---|
US (1) | US6251836B1 (de) |
EP (1) | EP0815348B1 (de) |
AU (1) | AU709772B2 (de) |
DE (1) | DE69613818T2 (de) |
DK (1) | DK0815348T3 (de) |
GB (2) | GB9505864D0 (de) |
NO (1) | NO314515B1 (de) |
WO (1) | WO1996029501A1 (de) |
Families Citing this family (25)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 |
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 |
DE19935063A1 (de) | 1999-07-28 | 2001-02-01 | Basf Ag | Pfropfpolymerisate als Gashydratinhibitoren |
GB0125685D0 (en) * | 2001-10-26 | 2001-12-19 | Inst Francais Du Petrole | Drilling wells and drilling fluids |
GB0213599D0 (en) | 2002-06-13 | 2002-07-24 | Bp Exploration Operating | Process |
GB0219037D0 (en) | 2002-08-15 | 2002-09-25 | Bp Exploration Operating | Process |
US7164051B2 (en) * | 2002-09-03 | 2007-01-16 | Baker Hughes Incorporated | Gas hydrate inhibitors |
BR0316976A (pt) * | 2002-12-02 | 2005-10-25 | Byocoat Entpr Inc | Composição e método para tratamento de doença fúngica em planta |
JP4691018B2 (ja) * | 2003-03-05 | 2011-06-01 | ビオコート エンタープライジズ, インコーポレイテッド | 抗菌溶液およびプロセス |
US20050085676A1 (en) * | 2003-10-21 | 2005-04-21 | Vaithilingam Panchalingam | Methods for inhibiting hydrate blockage in oil and gas pipelines using betaines and amine oxides |
US20050261529A1 (en) * | 2004-05-18 | 2005-11-24 | Baker Hughes Incorporated | Enhancement modifiers for gas hydrate inhibitors |
US7452848B2 (en) * | 2005-04-26 | 2008-11-18 | Air Products And Chemicals, Inc. | Amine-based gas hydrate inhibitors |
CN101171318B (zh) * | 2005-06-08 | 2012-05-23 | 杰富意工程股份有限公司 | 蓄热性物质、蓄热剂、蓄热材料、传热介质、保冷剂、保冷材料、蓄热剂用熔点调节剂、蓄热剂用过冷却防止剂、以及蓄热剂、传热介质和保冷剂中任意一种的主剂的制造方法 |
US20070282041A1 (en) * | 2006-06-01 | 2007-12-06 | Isp Investments Inc. | Composition for inhibiting formation of gas hydrates |
US8183184B2 (en) | 2006-09-05 | 2012-05-22 | University Of Kansas | Polyelectrolyte complexes for oil and gas applications |
US20100298386A1 (en) * | 2007-10-03 | 2010-11-25 | Burwell Steven R | Compositions and methods for treating mastitis |
EP2067835A1 (de) * | 2007-12-07 | 2009-06-10 | Bp Exploration Operating Company Limited | Verbesserte wasserbasierte Bohrlochflüssigkeiten |
US20110177985A1 (en) * | 2010-01-15 | 2011-07-21 | Saini Rajesh K | Surfactants for Reduction of Water Blocks and/or Gas Condensates and Associated Methods |
WO2012058144A2 (en) * | 2010-10-26 | 2012-05-03 | Shell Oil Company | Hydrate deposit inhibition with surface-chemical combination |
WO2013074526A2 (en) | 2011-11-15 | 2013-05-23 | Byocoat Enterprises, Inc. | Antimicrobial compositions and methods of use thereof |
US9221699B2 (en) | 2013-03-05 | 2015-12-29 | Innovative Environment Technologies, Inc. | Inhibition of methane production during anaerobic reductive dechlorination |
US9637731B2 (en) | 2013-03-05 | 2017-05-02 | Innovative Environmental Technologies, Inc. | Heavy metal stabilization and methane inhibition during induced or naturally occurring reducing conditions in contaminated media |
US9663666B2 (en) * | 2015-01-22 | 2017-05-30 | Baker Hughes Incorporated | Use of hydroxyacid to reduce the localized corrosion potential of low dose hydrate inhibitors |
US20180346791A1 (en) * | 2017-06-02 | 2018-12-06 | Ecolab Usa Inc. | Method for dispersing kinetic hydrate inhibitors |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU675227B2 (en) * | 1992-06-11 | 1997-01-30 | Colorado School Of Mines | A method for inhibiting gas hydrate formation |
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 |
US5420370A (en) * | 1992-11-20 | 1995-05-30 | Colorado School Of Mines | Method for controlling clathrate hydrates in fluid systems |
US5460728A (en) * | 1993-12-21 | 1995-10-24 | Shell Oil Company | Method for inhibiting the plugging of conduits by gas hydrates |
USH1749H (en) * | 1994-09-15 | 1998-09-01 | 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 |
-
1995
- 1995-03-23 GB GBGB9505864.0A patent/GB9505864D0/en active Pending
-
1996
- 1996-03-14 WO PCT/GB1996/000591 patent/WO1996029501A1/en active IP Right Grant
- 1996-03-14 AU AU50099/96A patent/AU709772B2/en not_active Ceased
- 1996-03-14 DK DK96906842T patent/DK0815348T3/da active
- 1996-03-14 GB GB9719643A patent/GB2313841A/en not_active Withdrawn
- 1996-03-14 US US08/913,568 patent/US6251836B1/en not_active Expired - Lifetime
- 1996-03-14 DE DE69613818T patent/DE69613818T2/de not_active Expired - Lifetime
- 1996-03-14 EP EP96906842A patent/EP0815348B1/de not_active Expired - Lifetime
-
1997
- 1997-09-22 NO NO19974364A patent/NO314515B1/no not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
EP0815348B1 (de) | 2001-07-11 |
GB2313841A8 (en) | 1997-12-15 |
EP0815348A1 (de) | 1998-01-07 |
DK0815348T3 (da) | 2001-10-22 |
AU709772B2 (en) | 1999-09-09 |
GB2313841A (en) | 1997-12-10 |
NO314515B1 (no) | 2003-03-31 |
WO1996029501A1 (en) | 1996-09-26 |
NO974364L (no) | 1997-11-17 |
GB9505864D0 (en) | 1995-05-10 |
DE69613818D1 (de) | 2001-08-16 |
US6251836B1 (en) | 2001-06-26 |
GB9719643D0 (en) | 1997-11-19 |
AU5009996A (en) | 1996-10-08 |
NO974364D0 (no) | 1997-09-22 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE69613818T2 (de) | Inhibierung von hydratbildung | |
NO971132D0 (no) | Fremgangsmåte for inhibering av hydratdannelse | |
DE69513175D1 (de) | Hydrathemmung | |
NO971131D0 (no) | Fremgangsmåte for inhibering av hydratdannelse | |
NO982666D0 (no) | Avsaltning av vann | |
NO973009D0 (no) | Fremgangsmåte for å inhibere kathepsin-k | |
DE706657T1 (de) | Wechselwirkungen von inhibierungsproteinen | |
NO923908L (no) | Fremgangsmaate for inhibering av hydratdannelse | |
DK0809619T3 (da) | Fremgangsmåde til inhibering af hydrat-dannelse | |
DE69626729D1 (de) | Kombination von Datenwerten | |
BR9609797A (pt) | Inibição de expressão de gene | |
NO974423D0 (no) | Tolkning av formasjonsgrenseflater | |
BR9609726A (pt) | Inibição de expressão de gene | |
FI971784A (fi) | Apolipoproteiini B-synteesin estäjiä | |
NO180783C (no) | Fremgangsmåte ved forhindring av hydratdannelse | |
DK0812307T3 (da) | Fremgangsmåde til inhibering af hydrat-dannelse | |
DK0850209T3 (da) | Fremgangsmåde til inhibering af hydratdannelse | |
DE69628195D1 (de) | Verwendung von xyloglucanendotransglycosylase | |
EE04241B1 (et) | Apolipoproteiin-B sünteesi inhibiitorid | |
FI951922A0 (fi) | Foerfarande foer behandling av ferrosulfat | |
NO973609D0 (no) | Fremgangsmåte for å inhibere effektene av IL-6 | |
NO980862D0 (no) | Zwitterinoformer av trovafloxacin | |
IS4339A (is) | Hömlun ljóssundurliðunar á 3-setnum-2-oxindólum | |
DK143095A (da) | Tyverisikring af hukommelsesprodukter | |
NO960404D0 (no) | Desinfisering av vann |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |