南部滩海是大港油田的重点勘探区域之一。
The south beach is one of the main exploration areas at Dagang oilfield.
近几年,隐蔽油气藏逐渐成为东部老油田的重点勘探对象。
Subtle reservoirs have gradually become important exploration targets in mature oilfields in eastern China.
潼南地区是西南油气田分公司在川中的重点勘探开发的区块。
Tongnan Area is the main exploration and development blocks for Southwest Oil-Gas Field Company.
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