Nitrogen injection being used to enhance oil recovery in many oilfields, particularly in overthrust fault.
许多油田,特别是在逆掩断层油藏中,正在大量注氮提高原油采收率。
The left-lateral strike-slip movement of the Zhongwei fault zone since late Pleistocene caused the differentiation of preexisting overthrust faults in the zone.
青藏高原东北缘的中卫断裂带在晚更新世以来的左旋走滑运动中,先存的挤压逆掩、逆冲断裂带发生了分化。
The overthrust fault zone and foreland basin in Southwestern Tarim is favorable areas for petroleum exploration. But the research and exploration degree here are still low.
塔西南山前冲断带及其前陆盆地系统是一个油气勘探前景较好的地区,但目前对该地区的研究程度和勘探程度都比较低。
应用推荐