中(zhong)(zhong)國(guo)石油(you)化(hua)工(gong)(gong)股份有限(xian)公司近日宣(xuan)布(bu)，綦(qi)江(jiang)(jiang)頁(ye)巖氣(qi)(qi)田(tian)一(yi)期工(gong)(gong)程(cheng)在四川盆地(di)(di)發(fa)現了一(yi)個(ge)(ge)重大(da)發(fa)現，探明地(di)(di)質儲量(liang)為(wei)1459.68億(yi)立(li)方米。這是(shi)(shi)中(zhong)(zhong)國(guo)石化(hua)“深(shen)(shen)地(di)(di)工(gong)(gong)程(cheng)-川渝天然氣(qi)(qi)基地(di)(di)”的重大(da)突破。綦(qi)江(jiang)(jiang)頁(ye)巖氣(qi)(qi)田(tian)是(shi)(shi)盆地(di)(di)邊緣復雜構造帶中(zhong)(zhong)深(shen)(shen)層(ceng)地(di)(di)層(ceng)中(zhong)(zhong)發(fa)現的首個(ge)(ge)頁(ye)巖氣(qi)(qi)田(tian)。頁(ye)巖氣(qi)(qi)埋深(shen)(shen)超過(guo)3500米即為(wei)深(shen)(shen)層(ceng)頁(ye)巖氣(qi)(qi)，綦(qi)江(jiang)(jiang)頁(ye)巖地(di)(di)層(ceng)埋深(shen)(shen)為(wei)1900 ~ 4500米，以深(shen)(shen)層(ceng)頁(ye)巖為(wei)主。(美通社(she)頭條(tiao))