DE2456946A1 - Verfahren zur oelgewinnung aus untertaegigen lagerstaetten mittels eines tertiaerfoerderungsmittels - Google Patents
Verfahren zur oelgewinnung aus untertaegigen lagerstaetten mittels eines tertiaerfoerderungsmittelsInfo
- Publication number
- DE2456946A1 DE2456946A1 DE19742456946 DE2456946A DE2456946A1 DE 2456946 A1 DE2456946 A1 DE 2456946A1 DE 19742456946 DE19742456946 DE 19742456946 DE 2456946 A DE2456946 A DE 2456946A DE 2456946 A1 DE2456946 A1 DE 2456946A1
- Authority
- DE
- Germany
- Prior art keywords
- surfactant
- carbon atoms
- propellant fluid
- water
- oil
- 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.)
- Pending
Links
- 238000000034 method Methods 0.000 title claims description 19
- 230000008569 process Effects 0.000 title claims description 5
- 238000005086 pumping Methods 0.000 title 1
- 239000004094 surface-active agent Substances 0.000 claims description 39
- 239000007788 liquid Substances 0.000 claims description 27
- 229930195733 hydrocarbon Natural products 0.000 claims description 22
- 150000002430 hydrocarbons Chemical class 0.000 claims description 22
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 21
- 239000003921 oil Substances 0.000 claims description 19
- 239000012530 fluid Substances 0.000 claims description 17
- 239000003380 propellant Substances 0.000 claims description 16
- 239000004215 Carbon black (E152) Substances 0.000 claims description 12
- 239000000203 mixture Substances 0.000 claims description 12
- 239000002736 nonionic surfactant Substances 0.000 claims description 12
- 150000002500 ions Chemical class 0.000 claims description 11
- 125000004432 carbon atom Chemical group C* 0.000 claims description 10
- 239000000463 material Substances 0.000 claims description 9
- 239000010779 crude oil Substances 0.000 claims description 8
- -1 Na + Chemical class 0.000 claims description 6
- 125000000217 alkyl group Chemical group 0.000 claims description 5
- 239000003945 anionic surfactant Substances 0.000 claims description 5
- 229920000642 polymer Polymers 0.000 claims description 5
- 239000003795 chemical substances by application Substances 0.000 claims description 4
- 238000002347 injection Methods 0.000 claims description 4
- 239000007924 injection Substances 0.000 claims description 4
- 150000001768 cations Chemical class 0.000 claims description 3
- 229920001477 hydrophilic polymer Polymers 0.000 claims description 3
- IAYPIBMASNFSPL-UHFFFAOYSA-N Ethylene oxide Chemical compound C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 claims description 2
- IGFHQQFPSIBGKE-UHFFFAOYSA-N Nonylphenol Natural products CCCCCCCCCC1=CC=C(O)C=C1 IGFHQQFPSIBGKE-UHFFFAOYSA-N 0.000 claims description 2
- 239000003949 liquefied natural gas Substances 0.000 claims description 2
- SNQQPOLDUKLAAF-UHFFFAOYSA-N nonylphenol Chemical compound CCCCCCCCCC1=CC=CC=C1O SNQQPOLDUKLAAF-UHFFFAOYSA-N 0.000 claims description 2
- 150000001875 compounds Chemical class 0.000 claims 2
- 125000000129 anionic group Chemical group 0.000 claims 1
- 238000011144 upstream manufacturing Methods 0.000 claims 1
- 239000006185 dispersion Substances 0.000 description 21
- 238000006073 displacement reaction Methods 0.000 description 20
- 239000000839 emulsion Substances 0.000 description 16
- 239000008398 formation water Substances 0.000 description 14
- 230000015572 biosynthetic process Effects 0.000 description 10
- 238000005755 formation reaction Methods 0.000 description 10
- 239000007789 gas Substances 0.000 description 9
- 239000003208 petroleum Substances 0.000 description 8
- 238000012360 testing method Methods 0.000 description 8
- 150000003839 salts Chemical class 0.000 description 7
- 239000000243 solution Substances 0.000 description 6
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 4
- 238000002474 experimental method Methods 0.000 description 4
- 230000005499 meniscus Effects 0.000 description 4
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 4
- 239000011148 porous material Substances 0.000 description 4
- 238000011084 recovery Methods 0.000 description 4
- 239000002904 solvent Substances 0.000 description 4
- 239000008346 aqueous phase Substances 0.000 description 3
- 239000007864 aqueous solution Substances 0.000 description 3
- PLUHAVSIMCXBEX-UHFFFAOYSA-N azane;dodecyl benzenesulfonate Chemical compound N.CCCCCCCCCCCCOS(=O)(=O)C1=CC=CC=C1 PLUHAVSIMCXBEX-UHFFFAOYSA-N 0.000 description 3
- 239000008233 hard water Substances 0.000 description 3
- 229910001425 magnesium ion Inorganic materials 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000011734 sodium Substances 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- 241000237858 Gastropoda Species 0.000 description 2
- 235000019738 Limestone Nutrition 0.000 description 2
- OFBQJSOFQDEBGM-UHFFFAOYSA-N Pentane Chemical compound CCCCC OFBQJSOFQDEBGM-UHFFFAOYSA-N 0.000 description 2
- 229910001424 calcium ion Inorganic materials 0.000 description 2
- 229940060296 dodecylbenzenesulfonic acid Drugs 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 239000006028 limestone Substances 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 239000011780 sodium chloride Substances 0.000 description 2
- 125000001273 sulfonato group Chemical group [O-]S(*)(=O)=O 0.000 description 2
- 230000008719 thickening Effects 0.000 description 2
- DNIAPMSPPWPWGF-GSVOUGTGSA-N (R)-(-)-Propylene glycol Polymers C[C@@H](O)CO DNIAPMSPPWPWGF-GSVOUGTGSA-N 0.000 description 1
- WBIQQQGBSDOWNP-UHFFFAOYSA-N 2-dodecylbenzenesulfonic acid Chemical compound CCCCCCCCCCCCC1=CC=CC=C1S(O)(=O)=O WBIQQQGBSDOWNP-UHFFFAOYSA-N 0.000 description 1
- KCXVZYZYPLLWCC-UHFFFAOYSA-N EDTA Chemical class OC(=O)CN(CC(O)=O)CCN(CC(O)=O)CC(O)=O KCXVZYZYPLLWCC-UHFFFAOYSA-N 0.000 description 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- 238000006424 Flood reaction Methods 0.000 description 1
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 1
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 150000008055 alkyl aryl sulfonates Chemical class 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical group [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000000740 bleeding effect Effects 0.000 description 1
- 125000005587 carbonate group Chemical group 0.000 description 1
- RCTYPNKXASFOBE-UHFFFAOYSA-M chloromercury Chemical compound [Hg]Cl RCTYPNKXASFOBE-UHFFFAOYSA-M 0.000 description 1
- 235000009508 confectionery Nutrition 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 239000012895 dilution Substances 0.000 description 1
- 238000010790 dilution Methods 0.000 description 1
- 230000003292 diminished effect Effects 0.000 description 1
- 239000012153 distilled water Substances 0.000 description 1
- GDNCXORZAMVMIW-UHFFFAOYSA-N dodecane Chemical compound [CH2]CCCCCCCCCCC GDNCXORZAMVMIW-UHFFFAOYSA-N 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000003623 enhancer Substances 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 239000013505 freshwater Substances 0.000 description 1
- 150000004676 glycans Chemical class 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 239000003350 kerosene Substances 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 229910021645 metal ion Inorganic materials 0.000 description 1
- 229910001463 metal phosphate Inorganic materials 0.000 description 1
- 239000004530 micro-emulsion Substances 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 239000012071 phase Substances 0.000 description 1
- 229920002401 polyacrylamide Polymers 0.000 description 1
- 229920001282 polysaccharide Polymers 0.000 description 1
- 239000005017 polysaccharide Substances 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 238000003307 slaughter Methods 0.000 description 1
- 235000019832 sodium triphosphate Nutrition 0.000 description 1
- 239000008234 soft water Substances 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 235000015096 spirit Nutrition 0.000 description 1
- BDHFUVZGWQCTTF-UHFFFAOYSA-M sulfonate Chemical compound [O-]S(=O)=O BDHFUVZGWQCTTF-UHFFFAOYSA-M 0.000 description 1
- 230000002195 synergetic effect Effects 0.000 description 1
- 239000002562 thickening agent Substances 0.000 description 1
Classifications
-
- 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
- C09K8/58—Compositions for enhanced recovery methods for obtaining hydrocarbons, i.e. for improving the mobility of the oil, e.g. displacing fluids
- C09K8/584—Compositions for enhanced recovery methods for obtaining hydrocarbons, i.e. for improving the mobility of the oil, e.g. displacing fluids characterised by the use of specific surfactants
-
- 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
- E21B43/20—Displacing by water
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Mining & Mineral Resources (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Geochemistry & Mineralogy (AREA)
- Fluid Mechanics (AREA)
- Physics & Mathematics (AREA)
- Environmental & Geological Engineering (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Liquid Carbonaceous Fuels (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US42117573A | 1973-12-03 | 1973-12-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2456946A1 true DE2456946A1 (de) | 1975-06-05 |
Family
ID=23669482
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19742456946 Pending DE2456946A1 (de) | 1973-12-03 | 1974-12-02 | Verfahren zur oelgewinnung aus untertaegigen lagerstaetten mittels eines tertiaerfoerderungsmittels |
Country Status (4)
| Country | Link |
|---|---|
| BR (1) | BR7410066A (enrdf_load_stackoverflow) |
| DE (1) | DE2456946A1 (enrdf_load_stackoverflow) |
| GB (1) | GB1484153A (enrdf_load_stackoverflow) |
| NO (1) | NO744339L (enrdf_load_stackoverflow) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4795478A (en) * | 1986-06-17 | 1989-01-03 | Intevep, S.A. | Viscous hydrocarbon-in-water emulsions |
| GB2231061B (en) * | 1987-09-11 | 1992-05-20 | Intevep Sa | Viscous hydrocarbon-in-water emulsions |
| US10287486B2 (en) | 2016-01-19 | 2019-05-14 | Saudi Arabian Oil Company | Oil recovery process using an oil recovery composition of aqueous salt solution and dilute polymer for carbonate reservoirs |
| US10550312B2 (en) | 2016-01-19 | 2020-02-04 | Saudi Arabian Oil Company | Oil recovery process using an oil recovery composition of aqueous salt solution and dilute polymer for carbonate reservoirs |
| US10723937B2 (en) | 2016-01-19 | 2020-07-28 | Saudi Arabian Oil Company | Oil recovery process using an oil recovery composition of aqueous salt solution and dilute polymer for carbonate reservoirs |
| US10287485B2 (en) | 2016-01-19 | 2019-05-14 | Saudi Arabian Oil Company | Oil recovery process using an oil recovery composition of aqueous salt solution and dilute polymer for carbonate reservoirs |
| US10961831B2 (en) | 2016-01-19 | 2021-03-30 | Saudi Arabian Oil Company | Polymer flooding processes for viscous oil recovery in carbonate reservoirs |
| US10781362B2 (en) | 2016-01-19 | 2020-09-22 | Saudi Arabian Oil Company | Oil recovery process using an oil recovery composition of aqueous salt solution and dilute polymer for carbonate reservoirs |
-
1974
- 1974-11-11 GB GB48621/74A patent/GB1484153A/en not_active Expired
- 1974-12-02 NO NO744339A patent/NO744339L/no unknown
- 1974-12-02 DE DE19742456946 patent/DE2456946A1/de active Pending
- 1974-12-02 BR BR10068/74A patent/BR7410066A/pt unknown
Also Published As
| Publication number | Publication date |
|---|---|
| GB1484153A (en) | 1977-09-01 |
| AU7541274A (en) | 1976-05-20 |
| NO744339L (enrdf_load_stackoverflow) | 1975-06-30 |
| BR7410066A (pt) | 1976-06-08 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OHJ | Non-payment of the annual fee |