In Russia, a new method of extraction of hard-to-recover gas was patented. This is written “Vedomosti”.
Patent Received OJSC North Necksegazprom. The new method consists in a multistage hydraulic reservoir using a drilling fluid based on emulsion of a mixture of gasband and water. At the same time, when drilling a well orient the azimuth along the minimum stresses.
Touron gas mined in this way will go to fill the “Northern Flow”.
The company noted that the technology has already proven its effectiveness and is successfully applied at the South-Russian oil and gas condensate field.
/Media reports.