FIELD: mining.
SUBSTANCE: method comprises pumping of drill fluid into the well, collecting of waste fluid, its preparation and reuse. The fluid after removal from the well is directed to a disintegrator, in which the bore mud taken from the well is milled to the size of the clay phase and/or smaller size. Before reuse of the bore mud its chemical treatment is carried out.
EFFECT: reduced cost of sludge disposal.
2 cl
| Title | Year | Author | Number |
|---|---|---|---|
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|
RU2325503C2 |
| MIXTURE FOR OBTAINING CONSTRUCTION MATERIAL | 2011 |
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| METHOD FOR ELIMINATION OF UNDERGROUND RESERVOIRS OF FORMATION HYDROCARBON RAW MATERIAL WITH RESERVOIRS CONSTRUCTED IN ROCK SALT AND OTHER ROCKS, INCLUDING PERMAFROST, AS WELL AS IN NATURAL FORMING KARSTIC CAVITIES | 2018 |
|
RU2746918C2 |
| DRY TREATMENT MACHINE FOR DRILLING CUTTINGS | 2006 |
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|
RU2333360C1 |
| METHOD OF OIL-POLLUTED PROPPANT UTILISATION | 2007 |
|
RU2353642C1 |
| METHOD FOR UTILISATION OF BORE MUD | 2007 |
|
RU2347629C1 |
| DEVICE FOR REGENERATION OF DRILLING MUD COMPONENTS | 2018 |
|
RU2691899C1 |
