FIELD: blasting operations.
SUBSTANCE: explosive composition is proposed comprising a recovered ballistic rocket solid propellant in the form of chips, gain sizes varying from 2 to 5 mm, granulated trinitrotoluene and industrial oil used as a phlegmatiser. Invention is intended for making an explosive composition to be used in high-level water producer wells, including those with running water in rocks with competence factor on the M.M. Protodyakonov scale of up to 20.
EFFECT: explosive composition with high susceptibility to impacts and friction, higher safety of blasting operations.
2 tbl
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INDUSTRIAL EXPLOSIVE SUBSTANCE | 2012 |
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WATER CONTAINING POWDER EXPLOSIVE COMPOSITION | 1994 |
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POWDER COMPOUND | 1992 |
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INDUSTRIAL EXPLOSIVE SUBSTANCE | 2007 |
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RU2364581C2 |
SMALL-SIZED SEISMIC CHARGE ZSM-2 | 2019 |
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RU2723254C1 |
CHARGE FOR EXCITATION OF SEISMIC VIBRATIONS | 2019 |
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RU2720937C1 |
Authors
Dates
2008-08-10—Published
2006-10-12—Filed