ID19541A - Jalur-pemakai, proses termokimia untuk penetesan pipa saluran minyak ekspor - Google Patents
Jalur-pemakai, proses termokimia untuk penetesan pipa saluran minyak eksporInfo
- Publication number
- ID19541A ID19541A IDP973187A ID973187A ID19541A ID 19541 A ID19541 A ID 19541A ID P973187 A IDP973187 A ID P973187A ID 973187 A ID973187 A ID 973187A ID 19541 A ID19541 A ID 19541A
- Authority
- ID
- Indonesia
- Prior art keywords
- path
- user
- oil pipe
- dewaxing
- nitrogen
- Prior art date
Links
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 abstract 4
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 abstract 3
- 239000012530 fluid Substances 0.000 abstract 2
- 229910052757 nitrogen Inorganic materials 0.000 abstract 2
- 239000003208 petroleum Substances 0.000 abstract 2
- 238000001311 chemical methods and process Methods 0.000 abstract 1
- 150000002829 nitrogen Chemical class 0.000 abstract 1
- 239000002904 solvent Substances 0.000 abstract 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto
- B08B9/02—Cleaning pipes or tubes or systems of pipes or tubes
- B08B9/027—Cleaning the internal surfaces; Removal of blockages
- B08B9/032—Cleaning the internal surfaces; Removal of blockages by the mechanical action of a moving fluid, e.g. by flushing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto
- B08B9/02—Cleaning pipes or tubes or systems of pipes or tubes
- B08B9/027—Cleaning the internal surfaces; Removal of blockages
-
- 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
- C09K8/524—Compositions for preventing, limiting or eliminating depositions, e.g. for cleaning organic depositions, e.g. paraffins or asphaltenes
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
- Fats And Perfumes (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BR9700727A BR9700727A (pt) | 1997-01-21 | 1997-01-21 | Processo termo-químico para desparafinação de dutos em condição de fluxo de petróleo |
Publications (1)
Publication Number | Publication Date |
---|---|
ID19541A true ID19541A (id) | 1998-07-23 |
Family
ID=4066469
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IDP973187A ID19541A (id) | 1997-01-21 | 1997-09-15 | Jalur-pemakai, proses termokimia untuk penetesan pipa saluran minyak ekspor |
Country Status (13)
Country | Link |
---|---|
US (1) | US5891262A (ja) |
EP (1) | EP0956427B1 (ja) |
JP (1) | JP3889056B2 (ja) |
CN (1) | CN1080363C (ja) |
AR (1) | AR009240A1 (ja) |
AU (1) | AU4372997A (ja) |
BR (1) | BR9700727A (ja) |
CA (1) | CA2275711C (ja) |
CO (1) | CO5021158A1 (ja) |
DE (1) | DE69713807T2 (ja) |
ES (1) | ES2176781T3 (ja) |
ID (1) | ID19541A (ja) |
WO (1) | WO1998031917A1 (ja) |
Families Citing this family (27)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BR9705076A (pt) * | 1997-10-17 | 2000-05-09 | Petroleo Brasileiro Sa | Processo para o controle termo-hidráulico de hidrato de gás |
US6800193B2 (en) * | 2000-04-25 | 2004-10-05 | Exxonmobil Upstream Research Company | Mineral acid enhanced thermal treatment for viscosity reduction of oils (ECB-0002) |
US6841779B1 (en) * | 2001-08-24 | 2005-01-11 | University Of Utah Research Foundation | Measurement of wax precipitation temperature and precipitated solid weight percent versus temperature by infrared spectroscopy |
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 |
US20060144591A1 (en) * | 2004-12-30 | 2006-07-06 | Chevron U.S.A. Inc. | Method and apparatus for repair of wells utilizing meltable repair materials and exothermic reactants as heating agents |
US7976640B2 (en) * | 2005-04-04 | 2011-07-12 | Exxonmobil Research & Engineering Company | On-line heat exchanger cleaning method |
GB2436575A (en) * | 2006-03-16 | 2007-10-03 | Statoil Asa | Method for protecting hydrocarbon conduits |
US7669659B1 (en) * | 2008-01-29 | 2010-03-02 | Lugo Mario R | System for preventing hydrate formation in chemical injection piping for subsea hydrocarbon production |
MY165424A (en) | 2009-07-27 | 2018-03-22 | Petroliam Nasional Berhad Petronas | A method and system for removing organic deposits |
US8146667B2 (en) * | 2010-07-19 | 2012-04-03 | Marc Moszkowski | Dual gradient pipeline evacuation method |
RU2460594C1 (ru) * | 2011-05-10 | 2012-09-10 | Айдар Рафикович Нагимуллин | Способ удаления отложений из нефтесборного трубопровода |
EP2594620A1 (en) * | 2011-08-31 | 2013-05-22 | Services Pétroliers Schlumberger | Compositions and methods for servicing subterranean wells |
GB2505244A (en) * | 2012-08-24 | 2014-02-26 | Green Channel Ltd | Cleaning a waste water vessel using an exothermic reaction |
CN103336488A (zh) * | 2013-03-21 | 2013-10-02 | 中煤科工集团武汉设计研究院 | 长距离管道输煤首端站集中控制系统 |
CN104213873B (zh) * | 2013-06-05 | 2016-10-12 | 中国石油天然气股份有限公司 | 一种油井空心杆洗井温度的确定方法 |
WO2015041672A1 (en) * | 2013-09-20 | 2015-03-26 | Schlumberger Canada Limited | Microfluidic determination of wax appearance temperature |
WO2015187122A1 (en) | 2014-06-02 | 2015-12-10 | Halliburton Energy Services, Inc. | Methods and systems for controllably generating heat and/or nitrogen gas in subterranean and pipeline operations |
US9951265B2 (en) * | 2014-06-17 | 2018-04-24 | Chevron U.S.A. Inc. | System and methods to deliver energy downhole |
CN105363740B (zh) * | 2014-08-25 | 2017-11-10 | 中国石油天然气股份有限公司 | 一种输油管道的清蜡方法和装置 |
US11458419B2 (en) | 2015-02-23 | 2022-10-04 | Saudi Arabian Oil Company | Emulsion system utilizing nitrogen and heat to treat deep water blockage |
RU2609786C1 (ru) * | 2015-12-30 | 2017-02-03 | Публичное акционерное общество "Транснефть" (ПАО "Транснефть") | Способ подготовки магистрального нефтепровода для транспортировки светлых нефтепродуктов |
CN106929197B (zh) * | 2017-03-31 | 2020-05-22 | 赵学法 | 一种用于石化设备清洗的油基清洗剂 |
US10718184B1 (en) | 2019-09-13 | 2020-07-21 | Saudi Arabian Oil Company | Thermochemical method for removing organic and inorganic deposits from a wellbore |
US11441063B1 (en) | 2021-04-07 | 2022-09-13 | Saudi Arabian Oil Company | Method to remove wellbore damage using thermochemical fluid |
CN114666930B (zh) * | 2022-03-04 | 2023-08-08 | 西安川秦石油科技有限公司 | 一种输油管线电磁加热收球装置及其加热收球方法 |
US12006794B1 (en) | 2023-03-08 | 2024-06-11 | Saudi Arabian Oil Company | Thermochemical fluid injection to prevent cool front invasion in CO2 geothermal reservoirs |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3574319A (en) * | 1969-12-30 | 1971-04-13 | Tenneco Oil Co | Paraffin control method |
US3689319A (en) * | 1970-11-02 | 1972-09-05 | Texaco Inc | Paraffin removal process |
US4219083A (en) * | 1979-04-06 | 1980-08-26 | Shell Oil Company | Chemical process for backsurging fluid through well casing perforations |
US4673522A (en) * | 1981-11-05 | 1987-06-16 | Union Oil Company Of California | Methods for removing obstructions from conduits with urea-sulfuric acid compositions |
US4755230A (en) * | 1985-01-15 | 1988-07-05 | Baker Oil Tools, Inc. | Method of and composition for removing paraffin deposits from hydrocarbon transmission conduits |
US4646837A (en) * | 1985-09-24 | 1987-03-03 | Shell Oil Company | Process for removal of wax deposits |
BR8702856A (pt) * | 1987-06-05 | 1988-12-20 | Petroleo Brasileiro Sa | Processo continuo de fraturamento hidraulico com espuma |
BR9004200A (pt) * | 1990-08-24 | 1992-03-03 | Petroleo Brasileiro Sa | Processo de desparafinacao de formacoes produtoras |
BR9301171A (pt) * | 1993-03-15 | 1994-10-18 | Petroleo Brasileiro Sa | Processo termo-químico de desparafinação de dutos condutores de hidrocarbonetos |
US5484488A (en) * | 1994-04-06 | 1996-01-16 | Bj Services Company, U.S.A. | Methods for melting and dispersing paraffin wax in oil field production equipment |
US5824160A (en) * | 1995-11-22 | 1998-10-20 | Petroleo Brasileiro S.A. Petrobras | Method for the thermo-chemical dewaxing of large dimension lines |
-
1997
- 1997-01-21 BR BR9700727A patent/BR9700727A/pt not_active IP Right Cessation
- 1997-07-25 US US08/901,238 patent/US5891262A/en not_active Expired - Lifetime
- 1997-08-11 AR ARP970103637A patent/AR009240A1/es unknown
- 1997-08-28 CO CO97049945A patent/CO5021158A1/es unknown
- 1997-09-15 ID IDP973187A patent/ID19541A/id unknown
- 1997-10-01 WO PCT/BR1997/000052 patent/WO1998031917A1/en active IP Right Grant
- 1997-10-01 ES ES97941752T patent/ES2176781T3/es not_active Expired - Lifetime
- 1997-10-01 EP EP97941752A patent/EP0956427B1/en not_active Expired - Lifetime
- 1997-10-01 DE DE69713807T patent/DE69713807T2/de not_active Expired - Lifetime
- 1997-10-01 AU AU43729/97A patent/AU4372997A/en not_active Abandoned
- 1997-10-01 CN CN97199857A patent/CN1080363C/zh not_active Expired - Lifetime
- 1997-10-01 JP JP51014098A patent/JP3889056B2/ja not_active Expired - Lifetime
- 1997-10-01 CA CA002275711A patent/CA2275711C/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
WO1998031917A1 (en) | 1998-07-23 |
JP3889056B2 (ja) | 2007-03-07 |
US5891262A (en) | 1999-04-06 |
CN1080363C (zh) | 2002-03-06 |
DE69713807T2 (de) | 2003-02-27 |
EP0956427A1 (en) | 1999-11-17 |
AR009240A1 (es) | 2000-04-12 |
CN1238023A (zh) | 1999-12-08 |
EP0956427B1 (en) | 2002-07-03 |
CO5021158A1 (es) | 2001-03-27 |
DE69713807D1 (de) | 2002-08-08 |
ES2176781T3 (es) | 2002-12-01 |
AU4372997A (en) | 1998-08-07 |
CA2275711C (en) | 2005-06-07 |
CA2275711A1 (en) | 1998-07-23 |
JP2001507770A (ja) | 2001-06-12 |
BR9700727A (pt) | 1998-08-11 |
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