Oil & Gas Development & Operation Services
Deshi (Chengdu) Petroleum Technology Co., Ltd.
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Hydraulic radial drilling technology for increasing production and injection
This technology utilizes the existing wellbore structure by first using a small drill bit to open a 22mm window on the casing of the oil reservoir, and then connecting a 12.5mm hose with a nozzle using a continuous oil pipe. With the hydraulic fracturing effect of high-pressure jet, multiple (diameter 25-75mm, length of about 100m) small boreholes are drilled in different directions of the oil reservoir.
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No. 71, Xintai East Road, Xindu District, Chengdu,Sichuan Province
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+86 028-60322786
Contact Email
dipc@deshigroup.com
