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日前从中国石油西南油气田公司获悉,该公司在四川盆地川中古隆起相继发现9个气藏,已获天然气探明储量6 574.64×10~8m~3,探明储量、预测储量、控制储量之和超过1×10~(12)m~3,“十三五”末该区年产气量要达到130×10~8m~3,相当于一个原油年产量超过1千万吨的大油田。川中古隆起面积约为7 000 km~2,位于四川盆地中部,主要包括高石梯区块、磨溪区块、龙女寺区块。20世纪60年代中期,中石油在川中古隆起发现了一个天然气聚集地——威远区块震旦系气藏,获天然气探明储量400×10~8m~3。这是新中国发现的第一个大型气藏,
Recently, it was learned from PetroChina Southwest Oil and Gas Field Company that the company discovered 9 gas pools in succession from the paleo-uplift of the Sichuan Basin, and has proven natural gas reserves of 6 574.64 × 10 ~ 8 m ~ 3. The sum of proven reserves, predicted reserves and controlled reserves The annual gas production in this area will reach 130 × 10 ~ 8m ~ 3 at the end of the “Thirteen Five” period, which is equivalent to a large oil field with an annual output of more than 10 million tons of crude oil. Central Sichuan paleo-uplift area of about 7 000 km ~ 2, located in the central Sichuan Basin, mainly including the high stone staircase block, Moxi block, LongNiSi block. In the mid-1960s, PetroChina discovered a Sinian gas reservoir in the Weiyuan block, a natural gas gathering place, in the paleo-uplift of the central Sichuan Basin, with proven reserves of 400 × 10 ~ 8m 3. This is the first large-scale gas reservoir discovered in new China,