CA2169808C - Procede de forage a puits unique horizontal pour extraction in situ de produits petroliers visqueux par injection cyclique de vapeur - Google Patents
Procede de forage a puits unique horizontal pour extraction in situ de produits petroliers visqueux par injection cyclique de vapeur Download PDFInfo
- Publication number
- CA2169808C CA2169808C CA 2169808 CA2169808A CA2169808C CA 2169808 C CA2169808 C CA 2169808C CA 2169808 CA2169808 CA 2169808 CA 2169808 A CA2169808 A CA 2169808A CA 2169808 C CA2169808 C CA 2169808C
- Authority
- CA
- Canada
- Prior art keywords
- steam
- wellbore
- formation
- horizontal wellbore
- horizontal
- 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
- 238000000034 method Methods 0.000 title claims abstract description 38
- 230000000638 stimulation Effects 0.000 title abstract description 10
- 230000008569 process Effects 0.000 title description 23
- 238000011065 in-situ storage Methods 0.000 title description 3
- 238000000605 extraction Methods 0.000 title description 2
- 230000015572 biosynthetic process Effects 0.000 claims abstract description 61
- 239000012530 fluid Substances 0.000 claims abstract description 32
- 238000004519 manufacturing process Methods 0.000 claims abstract description 29
- 238000002347 injection Methods 0.000 claims abstract description 18
- 239000007924 injection Substances 0.000 claims abstract description 18
- 238000011084 recovery Methods 0.000 claims abstract description 14
- 238000010438 heat treatment Methods 0.000 claims description 13
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 6
- 238000005553 drilling Methods 0.000 claims description 4
- 229910052757 nitrogen Inorganic materials 0.000 claims description 3
- 238000004891 communication Methods 0.000 claims description 2
- 230000001052 transient effect Effects 0.000 abstract description 3
- 230000007423 decrease Effects 0.000 abstract description 2
- 230000002349 favourable effect Effects 0.000 abstract 1
- 238000005755 formation reaction Methods 0.000 description 44
- 239000003921 oil Substances 0.000 description 42
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 7
- 239000000295 fuel oil Substances 0.000 description 6
- 230000005484 gravity Effects 0.000 description 6
- 238000010793 Steam injection (oil industry) Methods 0.000 description 5
- 230000008901 benefit Effects 0.000 description 5
- 125000004122 cyclic group Chemical group 0.000 description 5
- 238000010796 Steam-assisted gravity drainage Methods 0.000 description 4
- 239000010426 asphalt Substances 0.000 description 4
- 238000010025 steaming Methods 0.000 description 3
- 230000001143 conditioned effect Effects 0.000 description 2
- 230000003750 conditioning effect Effects 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 238000005086 pumping Methods 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- 241000237858 Gastropoda Species 0.000 description 1
- 238000010795 Steam Flooding Methods 0.000 description 1
- 238000012512 characterization method Methods 0.000 description 1
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 230000010339 dilation Effects 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 230000004941 influx Effects 0.000 description 1
- 230000000977 initiatory effect Effects 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 238000004326 stimulated echo acquisition mode for imaging Methods 0.000 description 1
- 239000002641 tar oil Substances 0.000 description 1
- 238000012546 transfer 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
-
- 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
- E21B43/30—Specific pattern of wells, e.g. optimising the spacing of wells
- E21B43/305—Specific pattern of wells, e.g. optimising the spacing of wells comprising at least one inclined or horizontal well
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)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA 2169808 CA2169808C (fr) | 1996-02-19 | 1996-02-19 | Procede de forage a puits unique horizontal pour extraction in situ de produits petroliers visqueux par injection cyclique de vapeur |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA 2169808 CA2169808C (fr) | 1996-02-19 | 1996-02-19 | Procede de forage a puits unique horizontal pour extraction in situ de produits petroliers visqueux par injection cyclique de vapeur |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2169808A1 CA2169808A1 (fr) | 1997-08-20 |
| CA2169808C true CA2169808C (fr) | 2001-04-17 |
Family
ID=4157597
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA 2169808 Expired - Lifetime CA2169808C (fr) | 1996-02-19 | 1996-02-19 | Procede de forage a puits unique horizontal pour extraction in situ de produits petroliers visqueux par injection cyclique de vapeur |
Country Status (1)
| Country | Link |
|---|---|
| CA (1) | CA2169808C (fr) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10890057B2 (en) | 2015-07-28 | 2021-01-12 | NCS Multistage, LLC | Method for injecting fluid into a formation to produce oil |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112145163A (zh) * | 2019-06-26 | 2020-12-29 | 中国石油化工股份有限公司 | 一种模拟分段压裂水平井泡排工艺的实验装置及实验方法 |
| CN113137219B (zh) * | 2020-01-19 | 2022-10-04 | 中国石油天然气股份有限公司 | 一种注空气开发天然气水合物的方法 |
| CN114439440B (zh) * | 2020-11-03 | 2024-07-16 | 中国石油化工股份有限公司 | 一种深层低渗稠油油藏的降粘压驱方法 |
| CN118346242A (zh) * | 2024-06-14 | 2024-07-16 | 新疆石油管理局有限公司 | 水平井井下电加热驱油方法及装置 |
-
1996
- 1996-02-19 CA CA 2169808 patent/CA2169808C/fr not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10890057B2 (en) | 2015-07-28 | 2021-01-12 | NCS Multistage, LLC | Method for injecting fluid into a formation to produce oil |
Also Published As
| Publication number | Publication date |
|---|---|
| CA2169808A1 (fr) | 1997-08-20 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request | ||
| MKEX | Expiry |
Effective date: 20160219 |