【摘要】：正從國土資源部獲悉,最近在貴州北部地區(qū)鉆探出一口深部高產(chǎn)頁巖氣預(yù)探井——丁頁2HF號(hào),為目前國內(nèi)埋藏最深的頁巖氣水平井,實(shí)現(xiàn)了我國深層頁巖氣勘探的重大突破。經(jīng)測試,該井日均產(chǎn)氣4.3×104 m3,日產(chǎn)氣量最高可達(dá)10.5×104 m3,油壓和氣量比較穩(wěn)定。預(yù)探井位于貴州省習(xí)水縣境內(nèi),系川東南地區(qū)林灘場—丁山北東向構(gòu)造帶,完井斜深5 451.66m,垂深4 417.43m,水平段長1 034.23m。據(jù)施工單位中國石油化工股份有限公司南方勘探分公司有關(guān)負(fù)責(zé)人介紹,這是目前國內(nèi)埋藏最深的頁巖氣水平井,是繼重慶涪陵焦石壩之后,發(fā)現(xiàn)的新頁
[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.
【分類號(hào)】：F426.22

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