FIELD: mining industry.
SUBSTANCE: invention relates to production of ceramic proppants, intended for use as proppants when extracting hydrocarbons using hydraulic fracturing treatment. Feed is used for production of light-proof ceramic proppants containing 90.0–99.5 % by weight of natural sand and 0.5–10 % by weight of cement clinker and/or cement. Light-proof siliceous proppant, made from this feed, characterized by reduced poured density of up to 1.4 g/cm3 and demonstrates reduced degradability under load of 10,000 psi.
EFFECT: light-proof siliceous proppant made from said feed is characterized by reduced bulk density and demonstrates reduced degradability under load.
2 cl, 1 tbl
| Title | Year | Author | Number |
|---|---|---|---|
| FEED FOR MANUFACTURING OF LIGHT-PROOF SILICON PROPPANT AND PROPPANT | 2017 |
|
RU2650149C1 |
| MANUFACTURING METHOD OF LIGHT-WEIGHT SILICEOUS PROPPANT AND PROPPANT | 2016 |
|
RU2623751C1 |
| ULTRALIGHT SILICEOUS MAGNESIUM-CONTAINING PROPPANT MANUFACTURING METHOD | 2013 |
|
RU2535540C1 |
| METHOD FOR MANUFACTURING OF LIGHT-WEIGHT HIGH-SILICA MAGNESIUM-CONTAINING PROPPANT FOR PRODUCTION OF SHALE HYDROCARBONS | 2012 |
|
RU2513792C1 |
| MANUFACTURING METHOD OF LIGHT-WEIGHT SILICEOUS PROPPANT, AND PROPPANT | 2010 |
|
RU2446200C1 |
| MAGNESIUM-SILICATE PROPPANT | 2016 |
|
RU2615197C1 |
| METHOD OF PREPARING LIGHTWEIGHT PROPPANT AND PROPPANT | 2010 |
|
RU2425084C1 |
| METHOD FOR MANUFACTURING OF HIGH-SILICA CERAMIC PROPPANT FOR SHALE GAS PRODUCTION | 2012 |
|
RU2500713C2 |
| METHOD OF PRODUCING CERAMIC PROPPANTS | 2013 |
|
RU2515661C1 |
| MANUFACTURING METHOD OF SILICEOUS PROPPANT, AND PROPPANT | 2010 |
|
RU2445339C1 |
