浅层页岩气井全生命周期地质工程一体化应用

昭通国家级示范区太阳山地浅层页岩气田作为中国首个工业开发的大型整装浅层页岩气田，目前已进入规模商业开发阶段，证实了盆地外强改造复杂构造区浅层页岩气仍具有较好的勘探开发前景，对中国页岩气的发展具有重要的启示意义。基于太阳山地浅层页岩气田地质工程一体化高效开发创新实践，系统梳理和总结了地质工程一体化的核心内涵，形成了适用于山地浅层页岩气高效勘探开发的地质工程一体化工作方法。勘探开发实践经验表明，基于地质工程一体化综合评价理念，通过一体化评价实施平台，一体化协同地对浅层页岩气井全生命周期进行质效把控，针对地质工程“4Q”品质，即：储层品质（RQ）、钻井品质（DQ）、完井品质（CQ）及开发品质（PQ）进行实时动态评估与生产制度优化调控，进而实现气井提质、工程提效、单井提产。

Geology and Engineering Integration Application in the Whole Life Cycle of Shallow Shale Gas Wells

Mountain shallow shale gas in Taiyang Area of Zhaotong National Demonstration Zone, as the first large-scale integrated shallow shale gas field developed for industry in China, has entered the stage of large-scale commercial development at present, which proves that shallow shale gas in the complex structural area of the strong reconstruction outside the Sichuan Basin has a good exploration and development prospect, and has important enlightenment significance for the development of shale gas in China. Based on the efficient development innovation practice of geology and engineering integration in shallow shale gas field, this paper systematically summarizes the core connotation of geology and engineering integration, and forms the key technology working method of geology and engineering integration suitable for mountain shallow shale gas exploration and development. Exploration and development practice experience shows that based on the comprehensive evaluation of geology and engineering integration concept, through the integrated evaluating platform, the integration of synergy to the whole life cycle of shale gas well quality of "4Q":reservoir quality (RQ), drilling quality (DQ), completion quality (CQ), production quality (PQ) are assessed and production system is optimized, to achieve well quality, engineering effect, single well production.