CS155919B1 - - Google Patents
Info
- Publication number
- CS155919B1 CS155919B1 CS701871A CS701871A CS155919B1 CS 155919 B1 CS155919 B1 CS 155919B1 CS 701871 A CS701871 A CS 701871A CS 701871 A CS701871 A CS 701871A CS 155919 B1 CS155919 B1 CS 155919B1
- Authority
- CS
- Czechoslovakia
Links
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
- E21B43/25—Methods for stimulating production
- E21B43/26—Methods for stimulating production by forming crevices or fractures
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)
- Sorption Type Refrigeration Machines (AREA)
- Processing Of Solid Wastes (AREA)
- Consolidation Of Soil By Introduction Of Solidifying Substances Into Soil (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| HUKO002368 | 1970-10-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CS155919B1 true CS155919B1 (de) | 1974-06-24 |
Family
ID=10997876
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CS701871A CS155919B1 (de) | 1970-10-06 | 1971-10-05 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3776312A (de) |
| AT (1) | AT313829B (de) |
| CS (1) | CS155919B1 (de) |
| DE (1) | DE2148957A1 (de) |
| FR (1) | FR2110253B1 (de) |
| IT (1) | IT939945B (de) |
| PL (1) | PL77914B1 (de) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3930539A (en) * | 1975-05-08 | 1976-01-06 | Curtis Arvel C | Method of obtaining increased production in wells |
| US4331202A (en) * | 1980-06-20 | 1982-05-25 | Kalina Alexander Ifaevich | Method for recovery of hydrocarbon material from hydrocarbon material-bearing formations |
| AU2015385858B2 (en) | 2015-03-10 | 2018-10-04 | Halliburton Energy Services, Inc. | Treatment fluids comprising anhydrous ammonia for use in subterranean formation operations |
| WO2016144323A1 (en) | 2015-03-10 | 2016-09-15 | Halliburton Energy Services, Inc. | Methods of preparing treatment fluids comprising anhydrous ammonia for use in subterranean formation operations |
| US11959019B2 (en) * | 2022-08-01 | 2024-04-16 | HRB Stimulation, LLC | Anhydrous ammonia stimulation process |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3123136A (en) * | 1964-03-03 | figures | ||
| US2776714A (en) * | 1954-08-03 | 1957-01-08 | Exxon Research Engineering Co | Process for overcoming water blocking of a petroleum producing well |
| US2813583A (en) * | 1954-12-06 | 1957-11-19 | Phillips Petroleum Co | Process for recovery of petroleum from sands and shale |
| US3138204A (en) * | 1959-07-29 | 1964-06-23 | Jersey Prod Res Co | Method of improving injectivity of water-solvent mixtures |
| US3101781A (en) * | 1960-02-15 | 1963-08-27 | Socony Mobil Oil Co Inc | Miscible type slug method of recovering crude oil from reservoirs |
| US3333632A (en) * | 1963-02-27 | 1967-08-01 | Exxon Production Research Co | Additional oil recovery by improved miscible displacement |
| US3303878A (en) * | 1963-08-27 | 1967-02-14 | Mobil Oil Corp | Method of improving injectivity of input wells in waterflood process |
| US3384177A (en) * | 1966-07-21 | 1968-05-21 | Gulf Research Development Co | Treating reservoir matrix |
| US3392782A (en) * | 1966-08-15 | 1968-07-16 | Continental Oil Co | In situ preparation of surface active agents in subterranean formations |
| US3464492A (en) * | 1967-12-06 | 1969-09-02 | Getty Oil Co | Method for recovery of petroleum oil from confining structures |
-
1971
- 1971-09-30 DE DE19712148957 patent/DE2148957A1/de active Pending
- 1971-10-05 CS CS701871A patent/CS155919B1/cs unknown
- 1971-10-05 PL PL1971150917A patent/PL77914B1/pl unknown
- 1971-10-05 AT AT857271A patent/AT313829B/de not_active IP Right Cessation
- 1971-10-05 IT IT70275/71A patent/IT939945B/it active
- 1971-10-06 FR FR7135948A patent/FR2110253B1/fr not_active Expired
- 1971-10-28 US US00193593A patent/US3776312A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| AT313829B (de) | 1974-03-11 |
| US3776312A (en) | 1973-12-04 |
| DE2148957A1 (de) | 1972-04-13 |
| FR2110253A1 (de) | 1972-06-02 |
| PL77914B1 (en) | 1975-04-30 |
| FR2110253B1 (de) | 1974-08-19 |
| IT939945B (it) | 1973-02-10 |