马家滩地区主体鄂尔多斯盆地西南缘冲断构造带的中段，见有含气显示，具有良好的油气勘探前景。
Mainly lying in the central section of the thrust tectonic zone of the south-western Ordos Basin, the Majiatan area has a promising oil-gas prospect, for its gas shows.
通过对鄂尔多斯盆地西南缘三岔—演武地区野外调查和地震剖面分析，用断层相关褶皱理论对油气储集构造进行了研究。
Based on the investigation in the field and seismic profiles, we applied the theory of fault related fold in analyzing the traps of petroleum and natural gas in the southwestern margin of Ordos Basin.
通过对鄂尔多斯盆地西南缘三岔—演武地区野外调查和地震剖面分析，用断层相关褶皱理论对油气储集构造进行了研究。
Based on the investigation in the field and seismic profiles, we applied the theory of fault related fold in analyzing the traps of petroleum and natural gas in the southwestern margin of Ordos Basin.
应用推荐