oil proppant for oil and gas exploration

Fracture proppant is a key material for compression fracture operation in low permeability oil and gas well exploitation.when fracture proppant is used in compression fracture operation of deep well , fracture proppant is filled fracture of low permeability rock stratum to be high closure compression fracture , to make gas oil stratums cracking and proppant the fracture open , so that keep gas oil high fluidity , and increasing gas oil output , extending oil well service life