PL77915B1 - - Google Patents
Download PDFInfo
- Publication number
- PL77915B1 PL77915B1 PL15091671A PL15091671A PL77915B1 PL 77915 B1 PL77915 B1 PL 77915B1 PL 15091671 A PL15091671 A PL 15091671A PL 15091671 A PL15091671 A PL 15091671A PL 77915 B1 PL77915 B1 PL 77915B1
- Authority
- PL
- Poland
- Prior art keywords
- oil
- crude oil
- gas
- bed
- specific weight
- Prior art date
Links
- 239000010779 crude oil Substances 0.000 claims description 30
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims description 30
- 239000007789 gas Substances 0.000 claims description 26
- 239000003921 oil Substances 0.000 claims description 26
- 238000000034 method Methods 0.000 claims description 24
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 claims description 20
- 239000003345 natural gas Substances 0.000 claims description 15
- 239000007788 liquid Substances 0.000 claims description 13
- 229910021529 ammonia Inorganic materials 0.000 claims description 9
- NLXLAEXVIDQMFP-UHFFFAOYSA-N Ammonium chloride Substances [NH4+].[Cl-] NLXLAEXVIDQMFP-UHFFFAOYSA-N 0.000 claims description 7
- VHUUQVKOLVNVRT-UHFFFAOYSA-N Ammonium hydroxide Chemical compound [NH4+].[OH-] VHUUQVKOLVNVRT-UHFFFAOYSA-N 0.000 claims description 7
- 235000011114 ammonium hydroxide Nutrition 0.000 claims description 7
- 239000007864 aqueous solution Substances 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 claims description 4
- 238000007789 sealing Methods 0.000 claims description 4
- 238000000605 extraction Methods 0.000 claims 1
- 239000007791 liquid phase Substances 0.000 claims 1
- 239000012071 phase Substances 0.000 claims 1
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 16
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 12
- 239000000243 solution Substances 0.000 description 11
- 229910002092 carbon dioxide Inorganic materials 0.000 description 8
- 239000001569 carbon dioxide Substances 0.000 description 8
- 239000011435 rock Substances 0.000 description 7
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 2
- ATUOYWHBWRKTHZ-UHFFFAOYSA-N Propane Chemical compound CCC ATUOYWHBWRKTHZ-UHFFFAOYSA-N 0.000 description 2
- 208000013201 Stress fracture Diseases 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 238000004090 dissolution Methods 0.000 description 2
- 238000010348 incorporation Methods 0.000 description 2
- 244000005700 microbiome Species 0.000 description 2
- 239000003208 petroleum Substances 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000001273 butane Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000003795 desorption Methods 0.000 description 1
- 230000001627 detrimental effect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- IJDNQMDRQITEOD-UHFFFAOYSA-N n-butane Chemical compound CCCC IJDNQMDRQITEOD-UHFFFAOYSA-N 0.000 description 1
- OFBQJSOFQDEBGM-UHFFFAOYSA-N n-pentane Natural products CCCCC OFBQJSOFQDEBGM-UHFFFAOYSA-N 0.000 description 1
- 235000015097 nutrients Nutrition 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 239000001294 propane Substances 0.000 description 1
- 239000000126 substance Substances 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
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)
- Extraction Or Liquid Replacement (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| HUKO002369 HU162431B (it) | 1970-10-06 | 1970-10-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| PL77915B1 true PL77915B1 (it) | 1975-04-30 |
Family
ID=10997877
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PL15091671A PL77915B1 (it) | 1970-10-06 | 1971-10-05 |
Country Status (8)
| Country | Link |
|---|---|
| AT (1) | AT311908B (it) |
| CS (1) | CS208363B1 (it) |
| DD (1) | DD94795A1 (it) |
| DE (1) | DE2148673C3 (it) |
| FR (1) | FR2110254A1 (it) |
| HU (1) | HU162431B (it) |
| IT (1) | IT939942B (it) |
| PL (1) | PL77915B1 (it) |
-
1970
- 1970-10-06 HU HUKO002369 patent/HU162431B/hu unknown
-
1971
- 1971-09-29 DE DE19712148673 patent/DE2148673C3/de not_active Expired
- 1971-10-05 AT AT857371A patent/AT311908B/de not_active IP Right Cessation
- 1971-10-05 IT IT7027671A patent/IT939942B/it active
- 1971-10-05 CS CS701971A patent/CS208363B1/cs unknown
- 1971-10-05 PL PL15091671A patent/PL77915B1/pl unknown
- 1971-10-05 DD DD15812571A patent/DD94795A1/xx unknown
- 1971-10-06 FR FR7135949A patent/FR2110254A1/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| DE2148673B2 (de) | 1973-05-03 |
| DE2148673A1 (de) | 1972-04-13 |
| FR2110254A1 (en) | 1972-06-02 |
| HU162431B (it) | 1973-02-28 |
| CS208363B1 (en) | 1981-09-15 |
| AT311908B (de) | 1973-12-10 |
| DE2148673C3 (de) | 1973-11-29 |
| IT939942B (it) | 1973-02-10 |
| DD94795A1 (it) | 1973-01-12 |
| FR2110254B1 (it) | 1974-05-31 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| Raiswell | Non-steady state microbiological diagenesis and the origin of concretions and nodular limestones | |
| US2875831A (en) | Dissemination of wetting agents in subterranean hydrocarbon-bearing formations | |
| US6325147B1 (en) | Enhanced oil recovery process with combined injection of an aqueous phase and of at least partially water-miscible gas | |
| Uren et al. | Factors influencing the recovery of petroleum from unconsolidated sands by waterflooding | |
| RU2065029C1 (ru) | Способ разработки нефтяной залежи с высокой начальной водонасыщенностью | |
| CN108708693A (zh) | 一种封闭断块油藏氮气复合吞吐方法 | |
| US20210404295A1 (en) | An exploiting method and device of marine facies natural gas hydrate | |
| GB1453356A (en) | Methods for treating wells communicating with low pressure oil- and gas-bearing earth formations | |
| US2875830A (en) | Method of recovery of oil by injection of hydrocarbon solution of carbon dioxide into oil structure | |
| Niu et al. | Bioturbation enhanced petrophysical properties in the Ordovician carbonate reservoir of the Tahe oilfield, Tarim Basin, NW China | |
| US20160076351A1 (en) | Method For Hydraulic Fracking Of An Underground Formation | |
| US2889884A (en) | Process for increasing permeability of oil bearing formation | |
| US3330352A (en) | Method for the subterranean storage of gas | |
| US3335794A (en) | Secondary recovery method with surfactant in fracturing fluid | |
| PL77915B1 (it) | ||
| CN109854212A (zh) | 开采天然气水合物的方法 | |
| CN104245879A (zh) | 原位自转向wag方法 | |
| RU2017947C1 (ru) | Состав для обработки призабойной зоны пласта газоконденсатного месторождения | |
| RU2105870C1 (ru) | Способ разработки нефтяной залежи | |
| RU2620685C1 (ru) | Гидрофобная эмульсия для обработки карбонатного пласта | |
| Chen | Profile control technology of thermal recovery in Shengli oilfield | |
| US4174753A (en) | Well stimulation by two-phase flow | |
| RU2124627C1 (ru) | Способ разработки нефтяных месторождений | |
| RU2114291C1 (ru) | Способ обработки призабойной зоны нефтяного пласта | |
| RU2522690C2 (ru) | Способ добычи вязкой нефти |