On April 29th, after a long week of meticulous work, Zhongman Logging Team successfully completed the casing inspection project of the EB-4 brine well of Shaanxi Coal and Chemical Industry Group Co. Ltd., and the well is located in Yulin City, Shaanxi Province.  This marked the beginning of a good start in expanding the domestic market.

Due to prolonged production, the EB-4 well casing was damaged from erosion, scaling, and deformation causing well leakage.  General Manager of Zhongman Logging Center, Mr. Li Hongwei, organized and participated in Party A's open bidding and won the EB-4 well casing damage inspection project over many competitors.

From the equipment support to the construction of wells, Zhongman Logging Team actively researched the plans and sought out the countermeasure. Upon successfully completing the tasks of the electromagnetic flaw detection and downhole television projects, they were highly praised by Party A.  Through this construction, the two parties reached many consensuses, which laid a good foundation for further cooperation.（Reported by Gou Qiang & Song Yu）