CA2549784A1 - Recuperation d'hydrocarbures de formations souterraines - Google Patents
Recuperation d'hydrocarbures de formations souterraines Download PDFInfo
- Publication number
- CA2549784A1 CA2549784A1 CA 2549784 CA2549784A CA2549784A1 CA 2549784 A1 CA2549784 A1 CA 2549784A1 CA 2549784 CA2549784 CA 2549784 CA 2549784 A CA2549784 A CA 2549784A CA 2549784 A1 CA2549784 A1 CA 2549784A1
- Authority
- CA
- Canada
- Prior art keywords
- oil
- steam
- wellbore
- production
- formation
- 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
- 230000015572 biosynthetic process Effects 0.000 title claims abstract description 107
- 229930195733 hydrocarbon Natural products 0.000 title claims abstract description 38
- 150000002430 hydrocarbons Chemical class 0.000 title claims abstract description 28
- 239000004215 Carbon black (E152) Substances 0.000 title claims abstract description 26
- 238000005755 formation reaction Methods 0.000 title abstract description 88
- 238000011084 recovery Methods 0.000 title abstract description 36
- 238000004519 manufacturing process Methods 0.000 claims abstract description 115
- 238000000034 method Methods 0.000 claims abstract description 87
- 239000012530 fluid Substances 0.000 claims abstract description 76
- 238000002347 injection Methods 0.000 claims abstract description 45
- 239000007924 injection Substances 0.000 claims abstract description 45
- 239000003921 oil Substances 0.000 claims description 174
- 238000010793 Steam injection (oil industry) Methods 0.000 claims description 32
- 239000011435 rock Substances 0.000 claims description 22
- 239000000295 fuel oil Substances 0.000 claims description 19
- 230000000694 effects Effects 0.000 claims description 16
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 15
- 238000005553 drilling Methods 0.000 claims description 14
- 125000001183 hydrocarbyl group Chemical group 0.000 claims description 10
- 238000010438 heat treatment Methods 0.000 claims description 8
- 230000001965 increasing effect Effects 0.000 claims description 7
- 230000035699 permeability Effects 0.000 claims description 6
- 239000011269 tar Substances 0.000 claims description 6
- 239000004058 oil shale Substances 0.000 claims description 5
- 229910000831 Steel Inorganic materials 0.000 claims description 4
- 239000010959 steel Substances 0.000 claims description 4
- 230000008859 change Effects 0.000 claims description 2
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 239000007787 solid Substances 0.000 claims 1
- 238000004891 communication Methods 0.000 abstract description 30
- 238000005516 engineering process Methods 0.000 abstract description 19
- XQCFHQBGMWUEMY-ZPUQHVIOSA-N Nitrovin Chemical compound C=1C=C([N+]([O-])=O)OC=1\C=C\C(=NNC(=N)N)\C=C\C1=CC=C([N+]([O-])=O)O1 XQCFHQBGMWUEMY-ZPUQHVIOSA-N 0.000 abstract description 18
- 230000007246 mechanism Effects 0.000 abstract description 10
- 238000005086 pumping Methods 0.000 abstract description 5
- 230000008569 process Effects 0.000 description 30
- 238000006073 displacement reaction Methods 0.000 description 12
- 230000005484 gravity Effects 0.000 description 9
- 238000010796 Steam-assisted gravity drainage Methods 0.000 description 6
- 239000000463 material Substances 0.000 description 6
- 239000011275 tar sand Substances 0.000 description 6
- 230000007423 decrease Effects 0.000 description 5
- 238000002955 isolation Methods 0.000 description 5
- 239000003208 petroleum Substances 0.000 description 5
- 238000012546 transfer Methods 0.000 description 5
- 238000004458 analytical method Methods 0.000 description 4
- 238000011161 development Methods 0.000 description 4
- 230000006872 improvement Effects 0.000 description 4
- 229920006395 saturated elastomer Polymers 0.000 description 4
- 238000009825 accumulation Methods 0.000 description 3
- 238000013459 approach Methods 0.000 description 3
- 230000008901 benefit Effects 0.000 description 3
- 238000002485 combustion reaction Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000009977 dual effect Effects 0.000 description 3
- 238000011065 in-situ storage Methods 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 230000009467 reduction Effects 0.000 description 3
- 235000015076 Shorea robusta Nutrition 0.000 description 2
- 244000166071 Shorea robusta Species 0.000 description 2
- 238000010795 Steam Flooding Methods 0.000 description 2
- 239000010426 asphalt Substances 0.000 description 2
- 238000005094 computer simulation Methods 0.000 description 2
- 125000004122 cyclic group Chemical group 0.000 description 2
- 229910052500 inorganic mineral Inorganic materials 0.000 description 2
- 239000011707 mineral Substances 0.000 description 2
- 239000003129 oil well Substances 0.000 description 2
- 239000011148 porous material Substances 0.000 description 2
- 230000004044 response Effects 0.000 description 2
- 239000002356 single layer Substances 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- 230000008016 vaporization Effects 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 1
- 238000004590 computer program Methods 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 239000010779 crude oil Substances 0.000 description 1
- 230000001186 cumulative effect Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 238000003306 harvesting Methods 0.000 description 1
- 230000000977 initiatory effect Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000001483 mobilizing effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000414 obstructive effect Effects 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 238000004088 simulation Methods 0.000 description 1
- 238000002791 soaking Methods 0.000 description 1
- 230000000638 stimulation Effects 0.000 description 1
- 230000000699 topical effect Effects 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
- 238000009834 vaporization Methods 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]
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 (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US11/279,948 US7422063B2 (en) | 2006-02-13 | 2006-04-17 | Hydrocarbon recovery from subterranean formations |
| US11/279,948 | 2006-04-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA2549784A1 true CA2549784A1 (fr) | 2007-10-17 |
Family
ID=38606762
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA 2549784 Abandoned CA2549784A1 (fr) | 2006-04-17 | 2006-05-09 | Recuperation d'hydrocarbures de formations souterraines |
Country Status (1)
| Country | Link |
|---|---|
| CA (1) | CA2549784A1 (fr) |
-
2006
- 2006-05-09 CA CA 2549784 patent/CA2549784A1/fr not_active Abandoned
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request | ||
| FZDE | Dead |
Effective date: 20131227 |