FIELD: oil and gas industry.
SUBSTANCE: group of inventions refers to the sphere of wells perforation. Well completion method consists in entry of plasma charge containing truncated cone with end with skirt, end with peak and metal passing from the end with skirt to the end with peak to the well and in impact of electromagnetic field to plasma charge in order to generate a plasma jet.
EFFECT: ensuring safe completion of the well.
19 cl, 5 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| PROCEDURE FOR INCREASED PRODUCTION OF METHANE FROM COAL BEARING STRATA BY RAPID OXIDATION (VERSIONS) | 2007 |
|
RU2427707C2 |
| PERFORATOR FOR OIL WELL (VARIANTS) AND METHOD FOR CONCURRENT PERFORATION OF APERTURES IN CASING STRING OF OIL WELL AND IN AN AREA, SURROUNDING OIL WELL (VARIANTS) | 2002 |
|
RU2255208C2 |
| CUMULATIVE CHARGE | 2010 |
|
RU2557281C2 |
| CUMULATIVE PERFORATOR | 2020 |
|
RU2742427C1 |
| METHOD OF FORMING NONROUND PERFORATIONS IN UNDERGROUND BED BEARING HYDROCARBONS, NON-LINEAR CUMULATIVE PERFORATOR, FIRING PERFORATOR (VERSIONS) | 2004 |
|
RU2358094C2 |
| COMBINED DETONATORS FOR USE WITH BLASTING DEVICES | 2005 |
|
RU2295694C2 |
| FACILITY AND METHODS FOR REMOVING FILTER CAKE FROM UNCASED BOREHOLE OF WELL | 2005 |
|
RU2360100C2 |
| METHOD AND COMPONENT USED WITH EXPLOSIVES | 2000 |
|
RU2258801C2 |
| METHOD FOR DYNAMIC PRESSURE REGULATION DURING WELL PERFORATION (VARIANTS) | 2004 |
|
RU2300626C2 |
| SYSTEM AND METHOD FOR ROCK FRACTURING IN DENSE ROCK STRATA | 2011 |
|
RU2574425C2 |
