BRPI0515039A - métodos para inibir a formação de hidratos sólidos em um conduto e para inibir a formação de hidrato em um conduto de hidrocarboneto, e, aparelho para transferência de hidrocarboneto - Google Patents
métodos para inibir a formação de hidratos sólidos em um conduto e para inibir a formação de hidrato em um conduto de hidrocarboneto, e, aparelho para transferência de hidrocarbonetoInfo
- Publication number
- BRPI0515039A BRPI0515039A BRPI0515039-6A BRPI0515039A BRPI0515039A BR PI0515039 A BRPI0515039 A BR PI0515039A BR PI0515039 A BRPI0515039 A BR PI0515039A BR PI0515039 A BRPI0515039 A BR PI0515039A
- Authority
- BR
- Brazil
- Prior art keywords
- hydrocarbon
- conduit
- inhibiting
- formation
- methods
- Prior art date
Links
- 239000004215 Carbon black (E152) Substances 0.000 title abstract 8
- 229930195733 hydrocarbon Natural products 0.000 title abstract 8
- 150000002430 hydrocarbons Chemical class 0.000 title abstract 8
- 230000015572 biosynthetic process Effects 0.000 title abstract 6
- 230000002401 inhibitory effect Effects 0.000 title abstract 5
- 238000000034 method Methods 0.000 title abstract 4
- 239000007787 solid Substances 0.000 title abstract 3
- 150000004677 hydrates Chemical class 0.000 title abstract 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 2
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
-
- 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
- F17D1/08—Pipe-line systems for liquids or viscous products
- F17D1/082—Pipe-line systems for liquids or viscous products for cold fluids, e.g. liquefied gas
-
- 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/30—Hydrogen technology
- Y02E60/34—Hydrogen distribution
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Pipeline Systems (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Filling Or Discharging Of Gas Storage Vessels (AREA)
- Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
- Insulated Conductors (AREA)
Abstract
MéTODOS PARA INIBIR A FORMAçãO DE HIDRATOS SóLIDOS EM UM CONDUTO E PARA INIBIR A FORMAçãO DE HIDRATO EM UM CONDUTO DE HIDROCARBONETO, E, APARELHO PARA TRANSFERêNCIA DE HIDROCARBONETO. A presente invenção fornece um método para inibir a formação de hidratos sólidos em um conduto (10) usado para conter um hidrocarboneto contendo água em escoamento, método este compreendendo a introdução, dentro de dito hidrocarboneto de dito conduto, um gás (4, 5, 6) que eleva o limiar de pressão para formação de hidrato para dito hidrocarboneto contendo água, dito gás sendo introduzido de uma maneira que faz com que ele se desloque ao longo de pelo menos parte de dito conduto, na direção do fluxo do hidrocarboneto.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GBGB0420061.4A GB0420061D0 (en) | 2004-09-09 | 2004-09-09 | Method |
GB0420061.4 | 2004-09-09 | ||
PCT/GB2005/003494 WO2006027609A1 (en) | 2004-09-09 | 2005-09-09 | Method of inhibiting hydrate formation |
Publications (2)
Publication Number | Publication Date |
---|---|
BRPI0515039A true BRPI0515039A (pt) | 2008-07-01 |
BRPI0515039B1 BRPI0515039B1 (pt) | 2017-06-20 |
Family
ID=33186757
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BRPI0515039-6A BRPI0515039B1 (pt) | 2004-09-09 | 2005-09-09 | Methods for inhibiting formation of solid hydrates in a conduct and to inhibit the formation of hydrate in a hydrocarbonide conduct, and apparatus for transfer of hydrocarbon |
Country Status (7)
Country | Link |
---|---|
US (1) | US8220552B2 (pt) |
BR (1) | BRPI0515039B1 (pt) |
EA (2) | EA011377B1 (pt) |
GB (2) | GB0420061D0 (pt) |
MX (1) | MX2007002823A (pt) |
NO (1) | NO336090B1 (pt) |
WO (1) | WO2006027609A1 (pt) |
Families Citing this family (28)
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US7585816B2 (en) | 2003-07-02 | 2009-09-08 | Exxonmobil Upstream Research Company | Method for inhibiting hydrate formation |
GB0420061D0 (en) | 2004-09-09 | 2004-10-13 | Statoil Asa | Method |
WO2006031335A1 (en) * | 2004-09-13 | 2006-03-23 | Exxonmobil Upstream Research Company | Method for managing hydrates in subsea production line |
NO324110B1 (no) * | 2005-07-05 | 2007-08-27 | Aker Subsea As | System og fremgangsmate for rengjoring av kompressor, for a hindre hydratdannelse og/eller for a oke kompressorytelsen. |
DK1945902T3 (da) * | 2005-09-19 | 2009-11-02 | Bp Exploration Operating | Anordning til styring af propdannelse |
US8436219B2 (en) | 2006-03-15 | 2013-05-07 | Exxonmobil Upstream Research Company | Method of generating a non-plugging hydrate slurry |
GB2436575A (en) | 2006-03-16 | 2007-10-03 | Statoil Asa | Method for protecting hydrocarbon conduits |
US7958939B2 (en) | 2006-03-24 | 2011-06-14 | Exxonmobil Upstream Research Co. | Composition and method for producing a pumpable hydrocarbon hydrate slurry at high water-cut |
US8327942B2 (en) * | 2006-09-21 | 2012-12-11 | Vetco Gray Scandinavia As | Method and an apparatus for cold start of a subsea production system |
US7857059B2 (en) * | 2007-04-27 | 2010-12-28 | Chevron U.S.A. Inc. | Apparatus for mitigating slugging in flowline systems |
US8469101B2 (en) | 2007-09-25 | 2013-06-25 | Exxonmobil Upstream Research Company | Method and apparatus for flow assurance management in subsea single production flowline |
AU2008305441B2 (en) * | 2007-09-25 | 2014-02-13 | Exxonmobil Upstream Research Company | Method for managing hydrates in subsea production line |
US8003573B2 (en) | 2007-10-26 | 2011-08-23 | Bp Corporation North America Inc. | Method for remediating flow-restricting hydrate deposits in production systems |
US20100047022A1 (en) * | 2008-08-20 | 2010-02-25 | Schlumberger Technology Corporation | Subsea flow line plug remediation |
US8376050B2 (en) * | 2009-06-25 | 2013-02-19 | Cameron International Corporation | Sampling skid for subsea wells |
US8555978B2 (en) * | 2009-12-02 | 2013-10-15 | Technology Commercialization Corp. | Dual pathway riser and its use for production of petroleum products in multi-phase fluid pipelines |
US8350236B2 (en) * | 2010-01-12 | 2013-01-08 | Axcelis Technologies, Inc. | Aromatic molecular carbon implantation processes |
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US8424608B1 (en) * | 2010-08-05 | 2013-04-23 | Trendsetter Engineering, Inc. | System and method for remediating hydrates |
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US9470070B2 (en) * | 2014-10-10 | 2016-10-18 | Exxonmobil Upstream Research Company | Bubble pump utilization for vertical flow line liquid unloading |
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US20160168972A1 (en) * | 2014-12-11 | 2016-06-16 | Chevron U.S.A. Inc. | Mitigating hydrate formation during a shutdown of a deep water fpso |
RU2635308C2 (ru) * | 2016-04-14 | 2017-11-10 | Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Кубанский государственный технологический университет" (ФГБОУ ВПО "КубГТУ") | Способ предупреждения образования и ликвидации гидратов в углеводородах |
US9797223B1 (en) * | 2016-08-17 | 2017-10-24 | Onesubsea Ip Uk Limited | Systems and methods for hydrate removal |
BR102018068428B1 (pt) * | 2018-09-12 | 2021-12-07 | Petróleo Brasileiro S.A. - Petrobras | Sistema não residente e método para despressurização de equipamentos e linhas submarinas |
GB2579576B (en) | 2018-12-04 | 2021-01-27 | Subsea 7 Norway As | Heating of subsea pipelines |
US11268344B2 (en) * | 2019-04-23 | 2022-03-08 | Brandon Patterson | System and method for providing alternative chemical injection paths |
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RU2264530C2 (ru) | 2004-01-22 | 2005-11-20 | Открытое акционерное общество "Нижневартовский научно-исследовательский и проектный институт нефтяной промышленности" | Способ периодической подачи химических реагентов в обрабатываемый объект |
GB0420061D0 (en) | 2004-09-09 | 2004-10-13 | Statoil Asa | Method |
US7815744B2 (en) * | 2004-11-30 | 2010-10-19 | Halliburton Energy Services, Inc. | Methods for moving a pig through a pipeline using a chemical reaction to generate a high volume of gas |
GB2436575A (en) | 2006-03-16 | 2007-10-03 | Statoil Asa | Method for protecting hydrocarbon conduits |
US8003573B2 (en) | 2007-10-26 | 2011-08-23 | Bp Corporation North America Inc. | Method for remediating flow-restricting hydrate deposits in production systems |
-
2004
- 2004-09-09 GB GBGB0420061.4A patent/GB0420061D0/en not_active Ceased
-
2005
- 2005-09-09 BR BRPI0515039-6A patent/BRPI0515039B1/pt active IP Right Grant
- 2005-09-09 MX MX2007002823A patent/MX2007002823A/es active IP Right Grant
- 2005-09-09 EA EA200700430A patent/EA011377B1/ru not_active IP Right Cessation
- 2005-09-09 WO PCT/GB2005/003494 patent/WO2006027609A1/en active Application Filing
- 2005-09-09 US US11/661,836 patent/US8220552B2/en active Active
- 2005-09-09 EA EA200802280A patent/EA200802280A1/ru unknown
- 2005-09-09 GB GB0705619A patent/GB2432165B/en active Active
-
2007
- 2007-04-04 NO NO20071813A patent/NO336090B1/no unknown
Also Published As
Publication number | Publication date |
---|---|
WO2006027609A8 (en) | 2007-06-21 |
EA200700430A1 (ru) | 2007-10-26 |
BRPI0515039B1 (pt) | 2017-06-20 |
EA200802280A1 (ru) | 2009-10-30 |
NO336090B1 (no) | 2015-05-11 |
MX2007002823A (es) | 2007-07-13 |
EA011377B1 (ru) | 2009-02-27 |
GB0420061D0 (en) | 2004-10-13 |
WO2006027609A1 (en) | 2006-03-16 |
US8220552B2 (en) | 2012-07-17 |
GB2432165B (en) | 2009-08-05 |
NO20071813L (no) | 2007-04-04 |
US20080053659A1 (en) | 2008-03-06 |
GB2432165A (en) | 2007-05-16 |
GB0705619D0 (en) | 2007-05-02 |
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Legal Events
Date | Code | Title | Description |
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B25D | Requested change of name of applicant approved |
Owner name: STATOILHYDRO ASA (NO) |
|
B25D | Requested change of name of applicant approved |
Owner name: STATOIL ASA (NO) |
|
B25A | Requested transfer of rights approved |
Owner name: STATOIL PETROLEUM AS (NO) |
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B07A | Application suspended after technical examination (opinion) [chapter 7.1 patent gazette] | ||
B09A | Decision: intention to grant [chapter 9.1 patent gazette] | ||
B16A | Patent or certificate of addition of invention granted [chapter 16.1 patent gazette] |