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publicationDate 1990-01-09-04:00^^<http://www.w3.org/2001/XMLSchema#date>
publicationNumber US-4892147-A
titleOfInvention Hydraulic fracturing utilizing a refractory proppant
abstract Silicon carbide is used as a proppant during a hydraulic fracturing process. The proppant is particularly useful when steam-flooding or acidizing a formation. This proppant is crush resistant and impervious to HCl and HCl/HF acids. High formation and reservoir stimulation temperatures do not affect said proppant. Induced fractures are therefore more effectively propped.
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