POROUS SPLITTING AGENT, ITS CONTAINING BATCH, COMPOSITION OF POROUS PACKING AGENT, METHOD FOR ITS USE AND METHOD FOR PRODUCING POROUS POPPING AGENT

摘要

1. A porous proppant, characterized mainly by a spherical shape of particles with a diameter of 100 to 2000 microns, an average pore size of 1 to 50 microns, and porosity of 10 to 70% of the total spherical volume. The agent according to claim 1, wherein the particles contain chemical compounds selected from the group of compounds including silicon carbide, silicon nitride, and a combination thereof. The agent according to claim 2, wherein the particles comprise silicon carbide in an amount of at least 90%. The agent according to claim 1, in which the sphericity of the particles is at least 0.91.5. The agent according to claim 1, in which the particles have a roundness of at least 0.91.6. The agent according to claim 1, in which the sphericity of the particles is at least 0.95.7. The agent according to claim 1, in which the particles have a roundness of at least 0.95.8. A pack of porous proppants according to claim 1, characterized by crushing strength of at least 13.79 MPa and an apparent specific gravity of at least 1.0 g / cm. A pack of porous proppants according to claim 1, characterized by crushing strength of at least 27.58 MPa and an apparent specific gravity of at least 1.3 g / cm. A pack of porous proppants according to claim 1, characterized by crushing strength of at least 41.37 MPa and an apparent specific gravity of at least 1.6 g / cm. 11. A pack of porous proppants according to claim 1, characterized by crushing strength of at least 55.16 MPa and an apparent specific gravity of at least 1.8 g / cm. A pack of porous proppants according to claim 1, characterized by crushing strength of at least 68.95 MPa and an apparent specific gravity of at least 2.0 g / cm. A pack of porous proppants