Exploration indicates that the No. 3 member of Shahejie Formation in the faultedtrough is rich in oil and gas resources.
勘探实践证明，深断槽内沙三段赋存丰富的油气资源。
2
This paper presents a discussion on the formation, depositional filling and oil and gas distribution in the faultedtrough within the eastern Liaohe basin.
辽河东部凹陷断槽构造发育、岩相充填及油气分布。
3
The south Shulu etc, depression were developed on the basis of a deep narrow faultedtrough with limited oil accumulation and all these accumulations are concentrated in the deep trough region.