我国页岩气勘探再获突破
发布时间：2019-03-02 16:40
【摘要】：正从国土资源部获悉,最近在贵州北部地区钻探出一口深部高产页岩气预探井——丁页2HF号,为目前国内埋藏最深的页岩气水平井,实现了我国深层页岩气勘探的重大突破。经测试,该井日均产气4.3×104 m3,日产气量最高可达10.5×104 m3,油压和气量比较稳定。预探井位于贵州省习水县境内,系川东南地区林滩场—丁山北东向构造带,完井斜深5 451.66m,垂深4 417.43m,水平段长1 034.23m。据施工单位中国石油化工股份有限公司南方勘探分公司有关负责人介绍,这是目前国内埋藏最深的页岩气水平井,是继重庆涪陵焦石坝之后,发现的新页
[Abstract]:According to the Ministry of Land and Resources, a deep high-yield shale gas pre-exploration well, D-page 2HF, was recently drilled in northern Guizhou, which is the deepest buried horizontal shale gas horizontal well in China and has achieved a major breakthrough in deep shale gas exploration in China. The test results show that the average daily gas production of the well is 4.3 脳 104m3, and the daily gas production is up to 10.5 脳 104m3. The oil pressure and gas volume are relatively stable. The prospecting well is located in Xishui County, Guizhou Province. It is a structural belt of Lintan Farm-Dingshan Northeastern trending Zone in southeast Sichuan Province. The depth of the well completion deviation is 5451.66 m, the vertical depth is 4 417.43 m, and the horizontal section is 1 034.23 m long. According to the person in charge of the South Exploration Branch of China Petrochemical Co., Ltd., the construction unit, this is the deepest buried shale gas horizontal well in China at present, and it is a new page discovered after Chongqing Fuling Jiaoshi Dam.
【分类号】：F426.22
[Abstract]:According to the Ministry of Land and Resources, a deep high-yield shale gas pre-exploration well, D-page 2HF, was recently drilled in northern Guizhou, which is the deepest buried horizontal shale gas horizontal well in China and has achieved a major breakthrough in deep shale gas exploration in China. The test results show that the average daily gas production of the well is 4.3 脳 104m3, and the daily gas production is up to 10.5 脳 104m3. The oil pressure and gas volume are relatively stable. The prospecting well is located in Xishui County, Guizhou Province. It is a structural belt of Lintan Farm-Dingshan Northeastern trending Zone in southeast Sichuan Province. The depth of the well completion deviation is 5451.66 m, the vertical depth is 4 417.43 m, and the horizontal section is 1 034.23 m long. According to the person in charge of the South Exploration Branch of China Petrochemical Co., Ltd., the construction unit, this is the deepest buried shale gas horizontal well in China at present, and it is a new page discovered after Chongqing Fuling Jiaoshi Dam.
【分类号】：F426.22
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