本文選題：煤系氣 + 日產(chǎn)氣量��； 參考：《天然氣工業(yè)》2017年08期

【摘要】：正2017年7月14日,中國地質(zhì)調(diào)查局組織專家對在貴州六盤水地區(qū)實(shí)施的楊煤參1井成果進(jìn)行鑒定。楊煤參1井連續(xù)50天穩(wěn)產(chǎn)煤層氣3 600 m~3以上,最高日產(chǎn)氣量達(dá)4 656 m~3,創(chuàng)下西南地區(qū)煤層氣直井單井日產(chǎn)量新高和穩(wěn)產(chǎn)日產(chǎn)氣量新高,實(shí)現(xiàn)了我國煤系氣(煤層氣、頁巖氣、致密砂巖氣)綜合調(diào)查的重大突破。截至目前,該井已累計(jì)產(chǎn)氣26.92×10~4 m~3,后期排采產(chǎn)量有望再上新臺階。據(jù)初步估算,楊煤參1井所在的楊梅樹向斜煤系氣地質(zhì)資源豐度為4.79×10~8 m~3/km~2,煤系氣資源量達(dá)366×10~8 m~3,比單純的煤層氣提高了6倍。
[Abstract]:On July 14, 2017, the China Geological Survey (CGS) organized experts to identify the results of well Yangtai 1 implemented in Liupanshui area, Guizhou Province. For 50 days in a row, Yangmaigan 1 well produced more than 3 600 mm3 of CBM, and the maximum daily gas production reached 4 656 mm3, which set a new high daily production of single well and a new high level of stable production of gas in single well of straight well of CBM in southwest China, thus realizing the realization of CBM (coalbed methane, shale gas) in China. A major breakthrough in comprehensive investigation of tight sandstone gas. Up to now, the gas production of this well has accumulated 26.92 脳 10 ~ (4) m ~ (-1) m ~ (3), which is expected to reach a new stage in the later stage. According to preliminary estimate, the abundance of gas resources in Yangmeishen syncline is 4.79 脳 10 ~ (-8) m ~ (-1) / 3 路km ~ (-2), and the amount of coal measure gas is 366 脳 10 ~ (8) m ~ (-3), which is 6 times higher than that of simple coalbed methane.
【分類號】：P618.13;TE37

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