CA2917260A1 - Demarrage accelere de sagd assiste par solvant - Google Patents
Demarrage accelere de sagd assiste par solvant Download PDFInfo
- Publication number
- CA2917260A1 CA2917260A1 CA2917260A CA2917260A CA2917260A1 CA 2917260 A1 CA2917260 A1 CA 2917260A1 CA 2917260 A CA2917260 A CA 2917260A CA 2917260 A CA2917260 A CA 2917260A CA 2917260 A1 CA2917260 A1 CA 2917260A1
- Authority
- CA
- Canada
- Prior art keywords
- steam
- solvent
- well
- injection
- solvent mixture
- 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.)
- Abandoned
Links
- 239000002904 solvent Substances 0.000 claims abstract description 181
- 238000000034 method Methods 0.000 claims abstract description 66
- 238000004519 manufacturing process Methods 0.000 claims abstract description 63
- 239000011877 solvent mixture Substances 0.000 claims abstract description 59
- 229930195733 hydrocarbon Natural products 0.000 claims abstract description 47
- 150000002430 hydrocarbons Chemical class 0.000 claims abstract description 47
- 238000004891 communication Methods 0.000 claims abstract description 36
- 239000000203 mixture Substances 0.000 claims abstract description 22
- 238000011084 recovery Methods 0.000 claims abstract description 17
- 230000003247 decreasing effect Effects 0.000 claims abstract description 5
- 238000002347 injection Methods 0.000 claims description 86
- 239000007924 injection Substances 0.000 claims description 86
- 239000010426 asphalt Substances 0.000 claims description 46
- 239000004215 Carbon black (E152) Substances 0.000 claims description 18
- 239000012530 fluid Substances 0.000 claims description 18
- 230000015572 biosynthetic process Effects 0.000 claims description 13
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 claims description 9
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 4
- 230000002708 enhancing effect Effects 0.000 claims description 3
- 230000002301 combined effect Effects 0.000 claims description 2
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 claims 1
- 150000001338 aliphatic hydrocarbons Chemical class 0.000 claims 1
- 239000003849 aromatic solvent Substances 0.000 claims 1
- 230000008021 deposition Effects 0.000 claims 1
- 239000008096 xylene Substances 0.000 claims 1
- 238000010796 Steam-assisted gravity drainage Methods 0.000 abstract description 117
- 230000005484 gravity Effects 0.000 abstract description 7
- 230000001965 increasing effect Effects 0.000 abstract description 6
- 239000012071 phase Substances 0.000 description 68
- 239000003921 oil Substances 0.000 description 49
- 239000007789 gas Substances 0.000 description 34
- 238000002474 experimental method Methods 0.000 description 31
- 230000008569 process Effects 0.000 description 20
- 230000001186 cumulative effect Effects 0.000 description 12
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 12
- OFBQJSOFQDEBGM-UHFFFAOYSA-N Pentane Chemical compound CCCCC OFBQJSOFQDEBGM-UHFFFAOYSA-N 0.000 description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 9
- 239000000295 fuel oil Substances 0.000 description 8
- 230000008901 benefit Effects 0.000 description 5
- 238000010790 dilution Methods 0.000 description 5
- 239000012895 dilution Substances 0.000 description 5
- 239000007788 liquid Substances 0.000 description 5
- 238000010793 Steam injection (oil industry) Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 4
- 238000012546 transfer Methods 0.000 description 4
- 239000012808 vapor phase Substances 0.000 description 4
- 239000001273 butane Substances 0.000 description 3
- 238000009833 condensation Methods 0.000 description 3
- 230000005494 condensation Effects 0.000 description 3
- 239000010779 crude oil Substances 0.000 description 3
- 239000005431 greenhouse gas Substances 0.000 description 3
- IJDNQMDRQITEOD-UHFFFAOYSA-N n-butane Chemical compound CCCC IJDNQMDRQITEOD-UHFFFAOYSA-N 0.000 description 3
- 239000003498 natural gas condensate Substances 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- ATUOYWHBWRKTHZ-UHFFFAOYSA-N Propane Chemical compound CCC ATUOYWHBWRKTHZ-UHFFFAOYSA-N 0.000 description 2
- 238000009835 boiling Methods 0.000 description 2
- 125000004122 cyclic group Chemical group 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 238000009792 diffusion process Methods 0.000 description 2
- 230000000977 initiatory effect Effects 0.000 description 2
- 239000007791 liquid phase Substances 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 235000002020 sage Nutrition 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 230000007704 transition Effects 0.000 description 2
- 239000000654 additive Substances 0.000 description 1
- 125000001931 aliphatic group Chemical group 0.000 description 1
- 150000001336 alkenes Chemical class 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- -1 and asphaltenes Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004523 catalytic cracking Methods 0.000 description 1
- 230000003197 catalytic effect Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 239000003085 diluting agent Substances 0.000 description 1
- 230000003292 diminished effect Effects 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000003502 gasoline Substances 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 239000003350 kerosene Substances 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 239000003345 natural gas Substances 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 239000001294 propane Substances 0.000 description 1
- 238000007670 refining Methods 0.000 description 1
- 238000010992 reflux Methods 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 239000012056 semi-solid material Substances 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 238000004227 thermal cracking Methods 0.000 description 1
- 230000035899 viability Effects 0.000 description 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]
-
- 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)
Applications Claiming Priority (7)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201361843202P | 2013-07-05 | 2013-07-05 | |
| US201361843208P | 2013-07-05 | 2013-07-05 | |
| US201361843191P | 2013-07-05 | 2013-07-05 | |
| US61/843,202 | 2013-07-05 | ||
| US61/843,208 | 2013-07-05 | ||
| US61/843,191 | 2013-07-05 | ||
| PCT/CA2014/000546 WO2015000065A1 (fr) | 2013-07-05 | 2014-07-07 | Démarrage accéléré de sagd assisté par solvant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA2917260A1 true CA2917260A1 (fr) | 2015-01-08 |
Family
ID=52142961
Family Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA2917263A Active CA2917263C (fr) | 2013-07-05 | 2014-07-07 | Addition de solvant pour ameliorer le rendement de production d'hydrocarbure |
| CA2917260A Abandoned CA2917260A1 (fr) | 2013-07-05 | 2014-07-07 | Demarrage accelere de sagd assiste par solvant |
| CA2952864A Active CA2952864C (fr) | 2013-07-05 | 2014-12-12 | Adjonction de solvant pour ameliorer l'efficacite de la production d'hydrocarbures |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA2917263A Active CA2917263C (fr) | 2013-07-05 | 2014-07-07 | Addition de solvant pour ameliorer le rendement de production d'hydrocarbure |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA2952864A Active CA2952864C (fr) | 2013-07-05 | 2014-12-12 | Adjonction de solvant pour ameliorer l'efficacite de la production d'hydrocarbures |
Country Status (3)
| Country | Link |
|---|---|
| CN (2) | CN105473811A (fr) |
| CA (3) | CA2917263C (fr) |
| WO (2) | WO2015000066A1 (fr) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10487636B2 (en) | 2017-07-27 | 2019-11-26 | Exxonmobil Upstream Research Company | Enhanced methods for recovering viscous hydrocarbons from a subterranean formation as a follow-up to thermal recovery processes |
| US11002123B2 (en) | 2017-08-31 | 2021-05-11 | Exxonmobil Upstream Research Company | Thermal recovery methods for recovering viscous hydrocarbons from a subterranean formation |
| US11142681B2 (en) | 2017-06-29 | 2021-10-12 | Exxonmobil Upstream Research Company | Chasing solvent for enhanced recovery processes |
| US11261725B2 (en) | 2017-10-24 | 2022-03-01 | Exxonmobil Upstream Research Company | Systems and methods for estimating and controlling liquid level using periodic shut-ins |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104747156A (zh) * | 2015-03-23 | 2015-07-01 | 中国石油天然气股份有限公司 | 一种超稠油油藏的开采方法及注入系统 |
| US11428086B2 (en) | 2015-04-27 | 2022-08-30 | Conocophillips Company | SW-SAGD with between heel and toe injection |
| CN106368659B (zh) * | 2015-07-20 | 2019-06-11 | 中国石油天然气股份有限公司 | 提高蒸汽驱采油过程中蒸汽均衡性方法及蒸汽驱采油系统 |
| CA2900711A1 (fr) | 2015-08-18 | 2017-02-18 | Statoil Canada Limited | Stimulation de puits assistee par solvant a pression modulee |
| CA2999984C (fr) | 2015-09-23 | 2022-09-06 | Conocophillips Company | Systeme de surveillance globale pour evaluation de performance d'equipement critique |
| US11021941B2 (en) | 2015-11-22 | 2021-06-01 | XDI Holdings, LLC | Method, apparatus, and system for enhanced oil and gas recovery with super focused heat |
| US10995596B2 (en) | 2015-12-01 | 2021-05-04 | Conocophillips Company | Single well cross steam and gravity drainage (SW-XSAGD) |
| US11125063B2 (en) | 2017-07-19 | 2021-09-21 | Conocophillips Company | Accelerated interval communication using openholes |
| CN108868719B (zh) * | 2018-07-09 | 2020-07-10 | 中国石油天然气股份有限公司 | 一种采出sagd楔形区原油的方法 |
| CN109403935B (zh) * | 2018-09-30 | 2020-10-09 | 中海石油(中国)有限公司 | 一种油砂sagd加密井增油量计算方法 |
| CN110005399B (zh) * | 2019-04-16 | 2022-05-31 | 重庆科技学院 | 一种含过量水凝析气反凝析油体积测量的实验方法 |
| US11821294B2 (en) * | 2020-06-18 | 2023-11-21 | Cenovus Energy Inc. | Methods for recovering solvent and producing hydrocarbons from subterranean reservoirs |
Family Cites Families (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1011522B (zh) * | 1985-09-10 | 1991-02-06 | 切夫尔昂研究公司 | 用于开采地下油层石油的二聚磺酸盐表面活性剂循环蒸汽刺激工艺 |
| US6357526B1 (en) * | 2000-03-16 | 2002-03-19 | Kellogg Brown & Root, Inc. | Field upgrading of heavy oil and bitumen |
| CA2668391C (fr) * | 2001-04-24 | 2011-10-11 | Shell Canada Limited | Recuperation in situ a partir d'une formation de sables bitumineux |
| US6591908B2 (en) * | 2001-08-22 | 2003-07-15 | Alberta Science And Research Authority | Hydrocarbon production process with decreasing steam and/or water/solvent ratio |
| CA2462359C (fr) * | 2004-03-24 | 2011-05-17 | Imperial Oil Resources Limited | Procede pour la recuperation in situ de bitume et d'huile lourde |
| US7381320B2 (en) * | 2004-08-30 | 2008-06-03 | Kellogg Brown & Root Llc | Heavy oil and bitumen upgrading |
| EA012900B1 (ru) * | 2005-04-22 | 2010-02-26 | Шелл Интернэшнл Рисерч Маатсхаппий Б.В. | Способы соединения подземных нагревателей под землей |
| CA2701437C (fr) * | 2009-04-29 | 2014-12-09 | Laricina Energy Ltd. | Methode de production d'hydrocarbures visqueux comprenant l'injection cyclique de vapeur et de solvant |
| US8474531B2 (en) * | 2009-11-24 | 2013-07-02 | Conocophillips Company | Steam-gas-solvent (SGS) process for recovery of heavy crude oil and bitumen |
| CA2714646C (fr) * | 2010-09-10 | 2015-07-14 | Cenovus Energy Inc. | Procede de recuperation d'hydrocarbures utilisant plusieurs puits intercalaires, ledit procede etant principalement tributaire de la force de pesanteur |
| CA2740941C (fr) * | 2011-05-20 | 2014-04-08 | Suncor Energy Inc. | Procede de demarrage de recuperation de bitume in situ avec l'aide d'un solvant |
| KR101325908B1 (ko) * | 2011-09-02 | 2013-11-07 | 한국화학연구원 | 개선된 오일샌드 회수 및 개질기술 |
| CN102747997B (zh) * | 2012-07-13 | 2014-12-24 | 中国石油天然气股份有限公司 | 稠油油藏蒸汽辅助重力泄油后期转火驱开采方法 |
| CN103089230B (zh) * | 2013-01-24 | 2015-10-14 | 中国石油天然气股份有限公司 | 一种溶剂辅助火驱重力泄油开采油藏的方法 |
-
2014
- 2014-07-07 CN CN201480046969.0A patent/CN105473811A/zh active Pending
- 2014-07-07 CN CN201480048143.8A patent/CN105518250A/zh active Pending
- 2014-07-07 WO PCT/CA2014/000547 patent/WO2015000066A1/fr active Application Filing
- 2014-07-07 CA CA2917263A patent/CA2917263C/fr active Active
- 2014-07-07 CA CA2917260A patent/CA2917260A1/fr not_active Abandoned
- 2014-07-07 WO PCT/CA2014/000546 patent/WO2015000065A1/fr active Application Filing
- 2014-12-12 CA CA2952864A patent/CA2952864C/fr active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11142681B2 (en) | 2017-06-29 | 2021-10-12 | Exxonmobil Upstream Research Company | Chasing solvent for enhanced recovery processes |
| US10487636B2 (en) | 2017-07-27 | 2019-11-26 | Exxonmobil Upstream Research Company | Enhanced methods for recovering viscous hydrocarbons from a subterranean formation as a follow-up to thermal recovery processes |
| US11002123B2 (en) | 2017-08-31 | 2021-05-11 | Exxonmobil Upstream Research Company | Thermal recovery methods for recovering viscous hydrocarbons from a subterranean formation |
| US11261725B2 (en) | 2017-10-24 | 2022-03-01 | Exxonmobil Upstream Research Company | Systems and methods for estimating and controlling liquid level using periodic shut-ins |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105518250A (zh) | 2016-04-20 |
| WO2015000066A1 (fr) | 2015-01-08 |
| CA2952864A1 (fr) | 2016-01-14 |
| WO2015000065A1 (fr) | 2015-01-08 |
| CN105473811A (zh) | 2016-04-06 |
| CA2952864C (fr) | 2022-03-08 |
| CA2917263C (fr) | 2021-12-14 |
| CA2917263A1 (fr) | 2015-01-08 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FZDE | Discontinued |
Effective date: 20190709 |