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目前,中国石油、中国石化、中国海油、延长石油集团、河南煤层气开发利用公司等国有能源企业在页岩气勘探开发领域按部就班地进行,并均提出了自己未来页岩气产量的宏伟目标。在成为独立矿种之前,页岩气的先期实验开发主要集中在中石油、中石化、中海油、延长石油集团、河南煤层气开发利用公司等几大国企身上。开发区域主要集中在四川盆地及周缘、鄂尔多斯、渤海湾盆地。截至目前,中国国内已完钻页岩气勘探评价井70余口,其中水平井17口,32口井获气。
At present, state-owned energy companies such as PetroChina, Sinopec, CNOOC, Yanchang Petroleum Group and Henan CBM Development and Utilization Company are proceeding step by step in the field of shale gas exploration and development, all of which set forth their magnificent goal of future shale gas production . Prior to becoming an independent mine, the initial experimental development of shale gas mainly focused on several large state-owned enterprises such as PetroChina, Sinopec, CNOOC, Yanchang Petroleum Group and Henan CBM Development and Utilization Company. Development areas are mainly concentrated in the Sichuan Basin and the periphery, Ordos, Bohai Bay Basin. Up to now, more than 70 shale gas exploration evaluation wells have been drilled in China, including 17 horizontal wells and 32 wells.