CO6241177A2 - Metodo para mejorar la recuperacion de hidrocarburos pesados - Google Patents
Metodo para mejorar la recuperacion de hidrocarburos pesadosInfo
- Publication number
- CO6241177A2 CO6241177A2 CO10101234A CO10101234A CO6241177A2 CO 6241177 A2 CO6241177 A2 CO 6241177A2 CO 10101234 A CO10101234 A CO 10101234A CO 10101234 A CO10101234 A CO 10101234A CO 6241177 A2 CO6241177 A2 CO 6241177A2
- Authority
- CO
- Colombia
- Prior art keywords
- amine
- amines
- ammonia
- heavy hydrocarbons
- steam
- Prior art date
Links
- 238000000034 method Methods 0.000 title abstract 11
- 229930195733 hydrocarbon Natural products 0.000 title abstract 9
- 150000002430 hydrocarbons Chemical class 0.000 title abstract 9
- 238000011084 recovery Methods 0.000 title abstract 2
- 150000001412 amines Chemical class 0.000 abstract 14
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 abstract 8
- 239000004215 Carbon black (E152) Substances 0.000 abstract 4
- 229910021529 ammonia Inorganic materials 0.000 abstract 4
- ZMANZCXQSJIPKH-UHFFFAOYSA-N Triethylamine Chemical compound CCN(CC)CC ZMANZCXQSJIPKH-UHFFFAOYSA-N 0.000 abstract 3
- 230000015572 biosynthetic process Effects 0.000 abstract 3
- RHUYHJGZWVXEHW-UHFFFAOYSA-N 1,1-Dimethyhydrazine Chemical compound CN(C)N RHUYHJGZWVXEHW-UHFFFAOYSA-N 0.000 abstract 2
- KDSNLYIMUZNERS-UHFFFAOYSA-N 2-methylpropanamine Chemical compound CC(C)CN KDSNLYIMUZNERS-UHFFFAOYSA-N 0.000 abstract 2
- ROSDSFDQCJNGOL-UHFFFAOYSA-N Dimethylamine Chemical compound CNC ROSDSFDQCJNGOL-UHFFFAOYSA-N 0.000 abstract 2
- QUSNBJAOOMFDIB-UHFFFAOYSA-N Ethylamine Chemical compound CCN QUSNBJAOOMFDIB-UHFFFAOYSA-N 0.000 abstract 2
- OAKJQQAXSVQMHS-UHFFFAOYSA-N Hydrazine Chemical compound NN OAKJQQAXSVQMHS-UHFFFAOYSA-N 0.000 abstract 2
- BAVYZALUXZFZLV-UHFFFAOYSA-N Methylamine Chemical compound NC BAVYZALUXZFZLV-UHFFFAOYSA-N 0.000 abstract 2
- NQRYJNQNLNOLGT-UHFFFAOYSA-N Piperidine Chemical compound C1CCNCC1 NQRYJNQNLNOLGT-UHFFFAOYSA-N 0.000 abstract 2
- JUJWROOIHBZHMG-UHFFFAOYSA-N Pyridine Chemical compound C1=CC=NC=C1 JUJWROOIHBZHMG-UHFFFAOYSA-N 0.000 abstract 2
- KAESVJOAVNADME-UHFFFAOYSA-N Pyrrole Chemical compound C=1C=CNC=1 KAESVJOAVNADME-UHFFFAOYSA-N 0.000 abstract 2
- 238000009835 boiling Methods 0.000 abstract 2
- PAFZNILMFXTMIY-UHFFFAOYSA-N cyclohexylamine Chemical compound NC1CCCCC1 PAFZNILMFXTMIY-UHFFFAOYSA-N 0.000 abstract 2
- HPNMFZURTQLUMO-UHFFFAOYSA-N diethylamine Chemical compound CCNCC HPNMFZURTQLUMO-UHFFFAOYSA-N 0.000 abstract 2
- 238000004519 manufacturing process Methods 0.000 abstract 2
- WGYKZJWCGVVSQN-UHFFFAOYSA-N propylamine Chemical compound CCCN WGYKZJWCGVVSQN-UHFFFAOYSA-N 0.000 abstract 2
- 239000002904 solvent Substances 0.000 abstract 2
- GETQZCLCWQTVFV-UHFFFAOYSA-N trimethylamine Chemical compound CN(C)C GETQZCLCWQTVFV-UHFFFAOYSA-N 0.000 abstract 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 2
- FAXDZWQIWUSWJH-UHFFFAOYSA-N 3-methoxypropan-1-amine Chemical compound COCCCN FAXDZWQIWUSWJH-UHFFFAOYSA-N 0.000 abstract 1
- PIICEJLVQHRZGT-UHFFFAOYSA-N Ethylenediamine Chemical compound NCCN PIICEJLVQHRZGT-UHFFFAOYSA-N 0.000 abstract 1
- 239000010426 asphalt Substances 0.000 abstract 1
- HQABUPZFAYXKJW-UHFFFAOYSA-N butan-1-amine Chemical compound CCCCN HQABUPZFAYXKJW-UHFFFAOYSA-N 0.000 abstract 1
- 239000010779 crude oil Substances 0.000 abstract 1
- WEHWNAOGRSTTBQ-UHFFFAOYSA-N dipropylamine Chemical compound CCCNCCC WEHWNAOGRSTTBQ-UHFFFAOYSA-N 0.000 abstract 1
- 238000011066 ex-situ storage Methods 0.000 abstract 1
- 238000005755 formation reaction Methods 0.000 abstract 1
- 238000011065 in-situ storage Methods 0.000 abstract 1
- 229910052500 inorganic mineral Inorganic materials 0.000 abstract 1
- JJWLVOIRVHMVIS-UHFFFAOYSA-N isopropylamine Chemical compound CC(C)N JJWLVOIRVHMVIS-UHFFFAOYSA-N 0.000 abstract 1
- 239000011707 mineral Substances 0.000 abstract 1
- HDZGCSFEDULWCS-UHFFFAOYSA-N monomethylhydrazine Chemical compound CNN HDZGCSFEDULWCS-UHFFFAOYSA-N 0.000 abstract 1
- 239000003027 oil sand Substances 0.000 abstract 1
- 239000003208 petroleum Substances 0.000 abstract 1
- UMJSCPRVCHMLSP-UHFFFAOYSA-N pyridine Natural products COC1=CC=CN=C1 UMJSCPRVCHMLSP-UHFFFAOYSA-N 0.000 abstract 1
- HNJBEVLQSNELDL-UHFFFAOYSA-N pyrrolidin-2-one Chemical compound O=C1CCCN1 HNJBEVLQSNELDL-UHFFFAOYSA-N 0.000 abstract 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
- E21B43/16—Enhanced recovery methods for obtaining hydrocarbons
- E21B43/24—Enhanced recovery methods for obtaining hydrocarbons using heat, e.g. steam injection
- E21B43/2406—Steam assisted gravity drainage [SAGD]
- E21B43/2408—SAGD in combination with other methods
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Geology (AREA)
- Mining & Mineral Resources (AREA)
- Physics & Mathematics (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
Abstract
Se pueden usar aminas o amoniaco y aminas para mejorar la recuperación de hidrocarburos pesados. Se combinan las aminas o el amoniaco y las aminas solas o con agua, vapor o un solvente de petróleo con los hidrocarburos pesados para promover e! trasporte de hidrocarburos pesados. Las aminas o el amoniaco y las aminas se pueden inyectar perforación abajo o mezclar con los hidrocarburos pesados que están contenidos en el mineral en la superficie, opcionalmente con agua o vapor. El amoniaco se puede usar solamente con vapor de alta calidad. 1.- Un método para producir un hidrocarburo que comprende poner en contacto un hidrocarburo pesado de una formación subterránea, in o ex situ, con vapor y una amina volátil. 2.- El método de la reivindicación 1 en donde el hidrocarburo pesado es un petróleo crudo y/o bitumen denso o de alta viscosidad. 3.- El método de la reivindicación 2 en donde el hidrocarburo pesado es una arena petrolífera. 4.- El método de la reivindicación 1 en donde la amina tiene un punto de ebullición a presión atmosférica de menos de o igual a 145 °C.5.- El método de la reivindicación 4 en donde la amina tiene un punto de ebullición a presión atmosférica de menos de o igual a 135 °C. 6.- El método de la reivindicación 1 en donde la amina tiene un pKa de por lo menos 4.95. 7.- El método de la reivindicación 6 en donde la amina tiene un pKa de por lo menos 5.0.8.- El método de la reivindicación 1 en donde la amina se selecciona del grupo que consiste de metilamina, dimetilamina, trimetilamina, dietilamina, etilamina, isopropilamina, n-propilamina, dietilamina, 1,1-dimetilhidrazina, isobutialmina, n-butilamina, pirrolidona, trietilamina, metilhidrazina, piperidina, dipropilamina, hidrazina, piridina, etilendiamina, 3-metoxipropilamina, N,N-dietilhidroxilamina, morfolina, pirrol, ciclohexilamina y combinaciones de éstas.9.- El método de la reivindicación 1 en donde la formación subterránea es una formación agotada.10.- El método de la reivindicación 1 en donde la amina tiene una volatilidad que es suficiente para permitir la entrega de la amina a un frente de producción.11.- El método de la reivindicación 1 que además comprende el uso de un vapor de solvente volátil.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US3229708P | 2008-02-28 | 2008-02-28 | |
| US12/330,112 US7938183B2 (en) | 2008-02-28 | 2008-12-08 | Method for enhancing heavy hydrocarbon recovery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CO6241177A2 true CO6241177A2 (es) | 2011-01-20 |
Family
ID=41012288
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CO10101234A CO6241177A2 (es) | 2008-02-28 | 2010-08-18 | Metodo para mejorar la recuperacion de hidrocarburos pesados |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US7938183B2 (es) |
| CN (1) | CN101981271B (es) |
| BR (1) | BRPI0907929A2 (es) |
| CA (1) | CA2713261C (es) |
| CO (1) | CO6241177A2 (es) |
| MX (1) | MX2010008843A (es) |
| RO (1) | RO127969A2 (es) |
| WO (1) | WO2009108423A1 (es) |
Families Citing this family (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2818692C (en) | 2010-11-22 | 2019-02-19 | Advanced Combustion Energy Systems, Inc. | Combustion thermal generator and systems and methods for enhanced oil recovery |
| CA2769189C (en) | 2011-04-26 | 2019-04-23 | Conocophillips Company | Method for steam assisted gravity drainage with pressure differential injection |
| US20140182850A1 (en) * | 2012-12-27 | 2014-07-03 | Shell Oil Company | Process for producing oil |
| EA029068B1 (ru) | 2013-01-16 | 2018-02-28 | Шелл Интернэшнл Рисерч Маатсхаппий Б.В. | Способ, система и композиция для добычи нефти |
| CN105051149B (zh) | 2013-03-28 | 2018-07-06 | 陶氏环球技术有限责任公司 | 原位沥青的蒸汽强化萃取 |
| CA2933491A1 (en) | 2013-12-16 | 2015-06-25 | Dow Global Technologies Llc | Method for analysis of trace levels of chemical additives in oil recovery production fluids |
| WO2015138441A1 (en) * | 2014-03-10 | 2015-09-17 | Board Of Regents, The University Of Texas System | Ammonia compositions for use in gypsum containing wells |
| CN106164412B (zh) | 2014-03-21 | 2020-05-12 | 陶氏环球技术有限责任公司 | 原位沥青的分级蒸汽提取 |
| US9845669B2 (en) * | 2014-04-04 | 2017-12-19 | Cenovus Energy Inc. | Hydrocarbon recovery with multi-function agent |
| US9611422B2 (en) * | 2014-05-29 | 2017-04-04 | Baker Hughes Incorporated | Methods of obtaining hydrocarbons using suspensions including organic bases |
| AR103391A1 (es) | 2015-01-13 | 2017-05-03 | Bp Corp North America Inc | Métodos y sistemas para producir hidrocarburos desde roca productora de hidrocarburos a través del tratamiento combinado de la roca y la inyección de agua posterior |
| AU2015385858B2 (en) | 2015-03-10 | 2018-10-04 | Halliburton Energy Services, Inc. | Treatment fluids comprising anhydrous ammonia for use in subterranean formation operations |
| WO2016144323A1 (en) | 2015-03-10 | 2016-09-15 | Halliburton Energy Services, Inc. | Methods of preparing treatment fluids comprising anhydrous ammonia for use in subterranean formation operations |
| CN105505428A (zh) * | 2015-12-08 | 2016-04-20 | 中国石油大学(北京) | 一种从油砂中分离沥青的方法 |
| US10633593B2 (en) | 2016-05-26 | 2020-04-28 | Dow Global Technologies Llc | Enhanced steam extraction of bitumen from oil sands |
| BR112019000087A2 (pt) | 2016-07-12 | 2019-04-09 | Dow Global Technologies Llc | composição formadora de espuma para recuperação de óleo auxiliada por vapor |
| WO2018017221A1 (en) * | 2016-07-18 | 2018-01-25 | Dow Global Technologies Llc | Method to extract bitumen from oil sands using aromatic amines |
| US10125591B2 (en) | 2016-08-08 | 2018-11-13 | Board Of Regents, The University Of Texas System | Coinjection of dimethyl ether and steam for bitumen and heavy oil recovery |
| CA3063394A1 (en) * | 2017-05-12 | 2018-11-15 | Dow Global Technologies Llc | Method for steam extraction of bitumen |
| WO2019038467A1 (en) * | 2017-08-23 | 2019-02-28 | Outotec (Finland) Oy | LIQUID FILTRATION APPARATUS |
| CN108343412B (zh) * | 2018-02-11 | 2021-04-30 | 新疆新易通石油科技有限公司 | 超稠油提高蒸汽驱或蒸汽吞吐加热效率的处理剂及其制备方法和应用 |
| WO2020006422A1 (en) | 2018-06-29 | 2020-01-02 | Dow Global Technologies Llc | Additives for enhanced extraction of bitumen |
| EP3870669A1 (en) * | 2018-10-26 | 2021-09-01 | ChampionX USA Inc. | Additives for steam-injection oil recovery |
Family Cites Families (41)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3221813A (en) * | 1963-08-12 | 1965-12-07 | Shell Oil Co | Recovery of viscous petroleum materials |
| US3353598A (en) * | 1964-09-11 | 1967-11-21 | Phillips Petroleum Co | High-pressure steam drive oil production process |
| US3782472A (en) * | 1967-03-20 | 1974-01-01 | Petrolite Corp | Steam injection of oil formations |
| US3464492A (en) * | 1967-12-06 | 1969-09-02 | Getty Oil Co | Method for recovery of petroleum oil from confining structures |
| US3961018A (en) | 1973-12-06 | 1976-06-01 | United Air Specialists, Inc. | Method for purification of gas streams by removal of acidic gases |
| US4156463A (en) | 1978-06-26 | 1979-05-29 | Texaco Inc. | Viscous oil recovery method |
| US4212353A (en) * | 1978-06-30 | 1980-07-15 | Texaco Inc. | Hydraulic mining technique for recovering bitumen from tar sand deposit |
| US4270609A (en) * | 1979-09-12 | 1981-06-02 | Choules G Lew | Tar sand extraction process |
| US4324291A (en) * | 1980-04-28 | 1982-04-13 | Texaco Inc. | Viscous oil recovery method |
| US4522732A (en) * | 1981-07-20 | 1985-06-11 | Angus Chemical Company | Process for recovering petroleum from a geological formation |
| US4753293A (en) * | 1982-01-18 | 1988-06-28 | Trw Inc. | Process for recovering petroleum from formations containing viscous crude or tar |
| US4450913A (en) * | 1982-06-14 | 1984-05-29 | Texaco Inc. | Superheated solvent method for recovering viscous petroleum |
| US4475595A (en) * | 1982-08-23 | 1984-10-09 | Union Oil Company Of California | Method of inhibiting silica dissolution during injection of steam into a reservoir |
| US4475592A (en) * | 1982-10-28 | 1984-10-09 | Texaco Canada Inc. | In situ recovery process for heavy oil sands |
| US4580633A (en) * | 1983-12-21 | 1986-04-08 | Union Oil Company Of California | Increasing the flow of fluids through a permeable formation |
| US4513819A (en) * | 1984-02-27 | 1985-04-30 | Mobil Oil Corporation | Cyclic solvent assisted steam injection process for recovery of viscous oil |
| US4607699A (en) * | 1985-06-03 | 1986-08-26 | Exxon Production Research Co. | Method for treating a tar sand reservoir to enhance petroleum production by cyclic steam stimulation |
| US4706751A (en) * | 1986-01-31 | 1987-11-17 | S-Cal Research Corp. | Heavy oil recovery process |
| US4722395A (en) * | 1986-12-24 | 1988-02-02 | Mobil Oil Corporation | Viscous oil recovery method |
| US5056596A (en) * | 1988-08-05 | 1991-10-15 | Alberta Oil Sands Technology And Research Authority | Recovery of bitumen or heavy oil in situ by injection of hot water of low quality steam plus caustic and carbon dioxide |
| US5607016A (en) * | 1993-10-15 | 1997-03-04 | Butler; Roger M. | Process and apparatus for the recovery of hydrocarbons from a reservoir of hydrocarbons |
| US5407009A (en) * | 1993-11-09 | 1995-04-18 | University Technologies International Inc. | Process and apparatus for the recovery of hydrocarbons from a hydrocarbon deposit |
| US5591908A (en) * | 1994-01-24 | 1997-01-07 | Amtec Corporation | Torque monitor for training bicyclists |
| US5626193A (en) | 1995-04-11 | 1997-05-06 | Elan Energy Inc. | Single horizontal wellbore gravity drainage assisted steam flooding process |
| CA2185837C (en) * | 1996-09-18 | 2001-08-07 | Alberta Oil Sands Technology And Research Authority | Solvent-assisted method for mobilizing viscous heavy oil |
| CA2243105C (en) * | 1998-07-10 | 2001-11-13 | Igor J. Mokrys | Vapour extraction of hydrocarbon deposits |
| US6186232B1 (en) * | 1998-10-19 | 2001-02-13 | Alberta Oil Sands Technology And Research Authority | Enhanced oil recovery by altering wettability |
| US7150320B2 (en) * | 1999-05-07 | 2006-12-19 | Ge Ionics, Inc. | Water treatment method for heavy oil production |
| US7428926B2 (en) * | 1999-05-07 | 2008-09-30 | Ge Ionics, Inc. | Water treatment method for heavy oil production |
| US7077201B2 (en) * | 1999-05-07 | 2006-07-18 | Ge Ionics, Inc. | Water treatment method for heavy oil production |
| US6230814B1 (en) * | 1999-10-14 | 2001-05-15 | Alberta Oil Sands Technology And Research Authority | Process for enhancing hydrocarbon mobility using a steam additive |
| TW455961B (en) * | 2000-04-25 | 2001-09-21 | Cts Comp Technology System Cor | Method for enabling semiconductor wafer to use liquid conductive material |
| US6918442B2 (en) | 2001-04-24 | 2005-07-19 | Shell Oil Company | In situ thermal processing of an oil shale formation in a reducing environment |
| CA2349234C (en) * | 2001-05-31 | 2004-12-14 | Imperial Oil Resources Limited | Cyclic solvent process for in-situ bitumen and heavy oil production |
| CA2351148C (en) * | 2001-06-21 | 2008-07-29 | John Nenniger | Method and apparatus for stimulating heavy oil production |
| US7055602B2 (en) | 2003-03-11 | 2006-06-06 | Shell Oil Company | Method and composition for enhanced hydrocarbons recovery |
| US7147057B2 (en) * | 2003-10-06 | 2006-12-12 | Halliburton Energy Services, Inc. | Loop systems and methods of using the same for conveying and distributing thermal energy into a wellbore |
| US20080044333A1 (en) | 2004-07-30 | 2008-02-21 | Hakka Leo E | Method and apparatus for NOx and Hg removal |
| US8888992B2 (en) * | 2005-08-09 | 2014-11-18 | Uop Llc | Process and apparatus for improving flow properties of crude petroleum |
| CN1986505B (zh) * | 2005-12-23 | 2010-04-14 | 中国石油化工股份有限公司 | 一种增产低碳烯烃的催化转化方法 |
| US20090078414A1 (en) * | 2007-09-25 | 2009-03-26 | Schlumberger Technology Corp. | Chemically enhanced thermal recovery of heavy oil |
-
2008
- 2008-12-08 US US12/330,112 patent/US7938183B2/en active Active
-
2009
- 2009-01-23 CA CA2713261A patent/CA2713261C/en not_active Expired - Fee Related
- 2009-01-23 CN CN200980110644.3A patent/CN101981271B/zh not_active Expired - Fee Related
- 2009-01-23 RO ROA201000766A patent/RO127969A2/ro unknown
- 2009-01-23 WO PCT/US2009/031791 patent/WO2009108423A1/en active Application Filing
- 2009-01-23 BR BRPI0907929-7A patent/BRPI0907929A2/pt not_active IP Right Cessation
- 2009-01-23 MX MX2010008843A patent/MX2010008843A/es active IP Right Grant
-
2010
- 2010-08-18 CO CO10101234A patent/CO6241177A2/es not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| BRPI0907929A2 (pt) | 2015-07-28 |
| RO127969A2 (ro) | 2012-11-29 |
| MX2010008843A (es) | 2010-09-07 |
| US7938183B2 (en) | 2011-05-10 |
| CN101981271A (zh) | 2011-02-23 |
| CN101981271B (zh) | 2014-09-10 |
| CA2713261C (en) | 2013-12-03 |
| WO2009108423A1 (en) | 2009-09-03 |
| US20090218099A1 (en) | 2009-09-03 |
| CA2713261A1 (en) | 2009-09-03 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FC | Application refused |