The first core core of Wei 11 gas storage in Zhongyuan Oilfield was successfully taken out

Well Wei 11 Chu 3 is a gas storage gas injection and production well deployed by the Zhongyuan Oilfield Company at the axis of the Weicheng structure at the northern end of the central uplift belt in the Dongpu Sag.

During the construction process, the ZY216d logging team of Zhongyuan Measurement & Control strictly implemented the drilling geological design and Party A’s instructions, carefully described cuttings, strengthened strata comparison, used X-ray element logging technology to analyze data, and produced technical management personnel and logging in key horizons.

After three openings, further refine the construction measures according to the actual stratum condition of the upper part, perfect the detailed and thorough drilling and coring technical plan, carefully organize each construction process, and in the designed main gas injection layer, the second sand group of Sha3 is finally The first core drilling and coring work was successfully completed.

The core of the tube is 10 meters long, and the core harvest rate is 96.

(Wang Peng Guo Yongwei)