FIELD: oil and gas industry.
SUBSTANCE: invention refers to oil and gas industry and can be used for gain in oil and gas recovery, specifically using hydraulic fracturing technology. Low-density ceramic proppant consists of light agent and binding ceramic material. Light agent is as follows: vermiculite, perlite, hydromicas, natural zeolites, aggloporite, and claydite.
EFFECT: production of ceramic proppant of density not exceeding 2,6 g/cm3 and gain in well yield.
7 cl, 3 ex
| Title | Year | Author | Number |
|---|---|---|---|
| PROPPING AGENT, METHOD FOR PRODUCTION AND APPLICATION THEREOF | 2006 |
|
RU2346971C2 |
| LIGHT PROPPANT | 2010 |
|
RU2472837C2 |
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|
RU2448065C2 |
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|
RU2482155C1 |
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|
RU2447126C2 |
| MASS FOR MANUFACTURING OF FIRE-PROOF HEAT-INSULATING MATERIALS AND PRODUCTS | 2007 |
|
RU2365561C1 |
| RAW MIXTURE FOR HEAT-INSULATING COMPOSITE MAKING | 2001 |
|
RU2189956C1 |
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|
RU2344155C2 |
| METHOD TO PRODUCE CONSTRUCTION ITEMS BASED ON SILICA-CONTAINING BINDER | 2009 |
|
RU2443660C2 |
| COMPOSITE GRANULAR SORBENT | 2018 |
|
RU2682586C1 |
