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Overview High mud density and pump load, the adjacent well meet continuous problems due to the competitor’s PDM failure, and customer ask for long life time PDM that at least 300 hours. Solution DeepFast recommend low-pressure M...
Overview The Da’an 1H21-Z6 well, located in the Da’an block of Zhejiang Oilfield, is a deep high-temperature 3D shale gas evaluation well. The primary production layer (Longyi-1-4) presented complex geological conditions, including i...
In CNPC Weiyan shale gas district, Sichuan DeepFast provided operator with 9.62” ,7/8 lobes, 5 stages, 1.25°fixed bend, high torque PDM drilled 12-1/4” section. Many well only one trip was needed, largely saved time and cost...
Sichuan deepfast provided integrated speed-up service of downhole motor + PDC bit for Sinopec Zhongyuan Engineering Company's drilling operation in Weiyuan, Sichuan. During the operation, the motor and bit performed efficiently. The technicians from ...
This type of rubber has been applied in large quantities in deep oil and gas wells in China, and its service life can reach 300h in high temperature oil-based mud (Max temperature 175℃) Our DeepFast Downhole Motor (PDM is perfectly compa...
