Hydraulic fracking technology development

Hydraulic fracking technology originated in the United States, it is the main method of shale gas exploration and development. Application of hydraulic fracturing technology can greatly improve the unconventional natural gas  production, the application of the principle is to participate chemicals into the water poured into the hydraulic fracture shale gas reservoir, thereby releasing the gas. With the large-scale commercial development of unconventional oil and gas resources, hydraulic fracturing technology must be large-scale application.