OPEC will extend the willingness to the reduction of output agreement...
Many major member countries of the Organization of Petroleum Exporting Countries have recently said that the target oil price will be set at $ 60 per barrel.
China carbon dioxide dry sand fracturing was a major breakthrough...
With the Su Dong XX-XXC4 well carbon dioxide dry sand fracturing test successfully completed, the company's major on-site research project - carbon dioxide dry sand fracturing technology,
Self-suspending Proppant Applied for the Hydraulic Fracturing System...
In the present technology, the proppant used in the fracturing construction in the oil field is mainly silica sand and ceramic sand. Silica sand is a petroleum fracturing proppant, it has a relatively low density, easily pumped and low price,