Have used a variety of Hydraulic fracturing proppant, such as quartz sand, aluminum balls, walnut shells, glass beads, plastic balls, ceramic, plastic clad sand.
Quartz sand (Industrial sand) is deposited by natural processes, a high purity quartz (SiO2) sand. In the oil industry, silica sand as hydraulic fracturing sand (also known as "frac" sand). Frac sand is pumped into the well fracturing operations in the sand. For shallow (≤ 1500 m), especially low permeability reservoir of low-yielding wells. As with sand fracturing fluid into the fissures, when the pressure after the removal of keep fractures, played propped open and allowing hydrocarbons in the wellbore to ensure the smooth flow of a good means.
frac sand is widely used in various fields around the world, it is difficult to imagine a world without quartz sand. From water filtration, glass manufacturing, industrial casting, sand blasting, production of concrete, smooth roads add texture, and even oil fracturing, quartz sand affect all aspects of daily life. Production on an industrial scale, the quartz sand is a very low cost. However, the number of natural quartz sand is now becoming less and less, and is now uneven quality quartz sand, quartz sand when customers buy, not enough to grasp, is not easily buy quality than the underlying quartz sand. The artificial Ceramic proppant was able to fully guarantee the quality of the production is mechanized operations, each production step through rigorous scientific testing fine,
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