On May 8, well # Yang 102 H36-2 were successfully completed by Anton Oil Drilling Company. This well was also the second deepest horizontal well .
Anton has adopted the “Super double drain system”, which were developed by the scientific research team of China University of Petroleum (Beijing) and Qingdao Millennium Energy Co., Ltd. Compared with the first "Super double drain system" horizontal well drilling cycle , the days were shortened by 4 days, compared with the same platform with"organic salt system" horizontal well drilling cycle were shortened by 24 days, compared with the design drilling cycle of this well.
Well #Yang102 H36 well formation was located in the Sun-Dazhai block of Zhaotong National Shale Gas demonstration Zone.
The mountain structure of this section with many faults, cracks and leakage. By virtue of its superior plugging agent, has Anti-collapse, Inhibition and Lubricity, the ultra-double-thinning high-efficiency water-based drilling fluid system has realized the safe and smooth drilling of the whole well, greatly shortened the drilling period, and obtained high recognition and affirmation from the service operator and the owner.
