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In the first half of the year, the Southwest Institute of Downhole Technology paid attention to the transformation of scientific research results, and actively applied the successful research results to the operation site, and achieved good economic benefits
.
In Well Heshen 5, the institute has applied the ball-throwing temporary plugging and current-limiting acid fracturing technology formed in the "Research and Application Supporting Research of Deep Shale Gas Volume Fracturing Temporary Plugging Agent" and has achieved great success, and the effect of temporary plugging acid fracturing is significant.
Help Yingwell test production to reach 1.
2 million cubic meters per day
.
In addition, in the external market, the high-temperature acidification corrosion inhibitors developed by the institute have been successfully applied in acid fracturing construction, with good results
.
It is reported that the research projects of the Sinopec Ministry of Science and Technology such as "Development of High Temperature Fracturing Fluid and Acid System" and "Development of High Temperature and High Pressure Acid Gas Well Test Packer" and other scientific research projects are progressing smoothly; the undertaking of Sinopec Petroleum Engineering Company "Weirong District Research projects such as "Key Technologies for Deep Shale Gas Wellbore Integrity" and "Research on Development and Application of Temporary Plugging Agent for Deep Shale Gas Volume Fracturing" have been completed and are waiting for acceptance
The person in charge of the institute stated that it will focus on the whole institute, continue to strengthen the research of scientific research projects, and according to the needs of on-site operations, timely apply mature scientific research results to production practices, and further play its role in promoting the acquisition of oil and gas results, reducing costs and increasing efficiency and safety.
(Zhou Weirong)
