The CPLog Logging System of Petrochina Jilin Branch was Upgraded and Improved

The CPLog Logging System of Petrochina Jilin Branch was Upgraded and Improved

On May 27, petrochina Jilin Branch applied CPLog logging system to hook up downhole instruments, and completed 9 well construction tasks such as Ying 802 well in Jilin Oilfield with high quality and efficiency, providing more accurate and efficient solutions for the exploration and development of Jilin oilfield.

Jilin Branch has always been committed to the comprehensive promotion and application of CPLog logging system in Jilin oilfield development Wells, constantly integrating and improving the level of existing logging technology, and launched the project of "Promotion and application of CPLog Logging System Connecting downhole instruments in Jilin Oilfield" by setting up a technical team. It focuses on the design of electrical interface and mechanical interface of HH2530 energy spectrum power conversion short-circuitry, and improves key technologies such as acquisition circuit and three-bus to CAN bus. These technical breakthroughs make the CPLog logging system successfully connected to the HH2530 energy spectrum logging instrument, which can identify fluid types more accurately and conduct quantitative analysis, provide a full range of high quality logging data for geological investigation and oil and gas exploration, and greatly improve the quality of energy spectrum logging data of the system.

At present, the company has successfully applied the CPLog logging system and the modified HH2530 energy spectrum instrument to log 25 Wells, and the logging success rate has reached 100%, which further meets the geological information needs of complex reservoirs in Jilin oilfield, and provides strong technical support for increasing storage and production in old areas and improving production efficiency in new areas of Jilin oilfield.