The first stage of fracturing in the integration of terrestrial exploration and development in Puguang gas field was successfully implemented

On November 22, the first stage of large-scale multi-stage volumetric fracturing of Puguang Gas Field 301H well was successfully implemented, marking the phased success of the integrated implementation of terrestrial exploration and development in Puguang Gas Field, kicking off the prelude to the integration of terrestrial exploration and development in the northeast Sichuan Industrial Area of the oilfield, and achieving management innovation
in the rapid construction of exploration and test gas production capacity.

Located in Xuanhan County, Dazhou, Sichuan, Pulu 301H well is a key exploration well deployed by Puguang Branch of China Crude Oil Field in northeast Sichuan, with a depth of 5,811 meters and a horizontal section of 2,049.
25 meters, setting a record
for the longest horizontal section of Sinopec's drilling project.
The formation and gas measurements of the Pulu 301H well were well drilled, which further confirmed the continuous deployment of the continental reservoir in the eastern area from north to south, and provided a resource base
for accelerating the implementation of multi-well platform development in the next step.

In the process of exploration and development, in the face of the characteristics of "dangerous mountain roads, difficult fracturing, and tight collection and transportation period", Puguang Branch strengthened overall planning, organization and coordination, continued to optimize scheme design, and paid close attention to drilling and production construction management to ensure project safety, efficiency, green and environmental protection, and provided technical support
for the integrated development of continental exploration and rapid production construction.