近日，江汉油田涪陵页岩气田焦石坝区块边缘焦页68-10HF、焦页68-11HF两口加密井测试，最高日产气量达12万立方米，井口最高压力19.9兆帕。初步测算，单井可采储量达0.94亿立方米，实现区块边缘储量高效动用。

Recently, two additional wells, Jiaofei 68-10HF and Jiaofei 68-11HF, in the edge area of Jiaoshiba block of the Fuling Shale Gas Field in Jianghan Oilfield, were tested. The maximum daily gas production reached 120,000 cubic meters, and the maximum wellhead pressure was 19.9 megapascals. Preliminary calculations show that the recoverable reserves per well amount to 0.94 billion cubic meters, achieving efficient utilization of the reserves at the edge of the block.

针对原井网井与井之间距离过大、井眼穿储层效果一般等短板，江汉油田地质工程一体化团队开展全流程技术攻关，精细刻画区域地下构造，结合断层分布、剩余天然气分布、周边老井水平井钻井轨迹等资料，重新优化井组布置方案，将地质研究成果和工程施工方案紧密结合，钻井施工实现水平段优质储层钻遇率100%。

In response to the shortcomings of the original well pattern, such as excessive distance between wells and poor wellbore penetration into the reservoir, the geological engineering integration team of Jianghan Oilfield conducted a full-process technical research. They meticulously mapped the regional underground structure, combined with the distribution of faults, the distribution of remaining natural gas, and the drilling trajectories of surrounding old wells and horizontal wells, and re-optimized the well group layout plan. By closely integrating geological research results with engineering construction plans, the drilling operation achieved a 100% quality rate of encountering high-quality reservoirs in the horizontal sections.

此外，他们优化立体压裂各项关键参数，压裂施工落实“一段一策一跟踪”的动态管控机制，为这两口加密井实现高产提供保障。

Furthermore, they optimized the key parameters of the three-dimensional fracturing process, and implemented the "one plan for one section and one tracking" dynamic control mechanism during the fracturing operation, which provided a guarantee for achieving high production from these two wells.