Propante low density on the basis of babassu coconut shell for sustaining fractures induced in rock formations subterru00e1neas and packaging devices for retaining the sand formation

摘要

Propante low density on the basis of babassu coconut shell for sustaining fractures induced in rock formations subterru00e1neas and packaging devices for retaining the sand formation.The present invention provides a material for filling fractures obtained by means of hydraulic fracturing operations, as well as filling the annular space between the well and the webs or between shaft and tubes scored in the operations of the gravel pack. Propante based on coconut shell of the babassu, industrialized, crushed and sieved, and receive or not, a treatment based on resin to increase the mechanical strength and the decrease of solubility in hydrochloric acid, hydrofluoric acid, or a combination of the two, presenting the mat Erial of this invention.The density and mechanical strength properties suitable for sustaining fractures or packing / filling "gravel packs.