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2014年6月4日,中国石化“四川盆地深层页岩气研讨会”在武汉召开。江汉油田、勘探南方分公司、华东分公司、西南油气分公司、石油勘探开发研究院、石油工程技术研究院、石油工程机械公司和中原石油工程公司8家单位的领导和专家,围绕四川盆地深层页岩气勘探进展及钻探分析、目标评价、工程工艺技术进展、页岩气国产化装备研发等方面作了11个专题报告,与会专家进行了交流研讨,对深层页岩气形成了一些初步认识。一是深层页岩气勘探取得积极进展。截止目前,中国石化已实施海相深层(埋深大于3500m)页岩气钻井4口,测试2口。其中,丁页2HF井完钻井深5700m(垂深4417m),水平井分12段压裂在志留系龙马溪组试获日产10.5×10~4m~3工业气流。
On June 4, 2014, Sinopec Corp. held a seminar on deep shale gas in the Sichuan Basin, held in Wuhan. Jianghan Oilfield, Exploration South Branch, East China Branch, Southwest Oil and Gas Branch, Petroleum Exploration and Development Research Institute, Institute of Petroleum Engineering, Petroleum Engineering Machinery Company and the Central Plains Petroleum Engineering Company 8 units of the leaders and experts around the deep Sichuan Basin Shale gas exploration progress and drilling analysis, target evaluation, engineering technology, research and development of shale gas made 11 special reports, experts discussed the exchange of ideas, the formation of some of the shale gas preliminary understanding . First, positive progress has been made in deep shale gas exploration. Up till now, Sinopec Corp. has implemented 4 deep-sea shale gas drilling (greater than 3,500m) shale gas drilling and 2 tests. Among them, Ding page 2HF well completion drilling depth of 5700m (vertical depth 4417m), horizontal well fracturing 12 Longli Group in the Silurian trial production Nissan 10.5 × 10 ~ 4m ~ 3 industrial airflow.