子长油田位于鄂尔多斯盆地东部斜坡。
Zichang oilfield is located in the eastern slope of Ordos basin.
鄂尔多斯盆地东部地区太原组广泛发育的气源岩为生物灰岩、暗色泥岩和煤。
Biologic limestone, black mudstone and coal in Taiyuan group of lower Permian in east part of Ordos basin.
鄂尔多斯盆地中部气田位于稳定克拉通中央古隆起东部，是与奥陶系海相碳酸盐岩有关的风化壳型气田。
The gas field in the center of Ordos Basin is formed in the eastern central paleo-uplift of the stable craton.
东部的鄂托克旗朵体和定边朵体则受到鄂尔多斯盆地东北部物源的控制。
Otog Qi lobe and Dingbian lobe are controlled by the sedimentary sources in the northeast of Ordos basin.
研究区瓦窑堡油田中山川区属鄂尔多斯盆地陕北斜坡东部，长6油层组是其最重要的含油层位之一。
The Zhongshanchuan research area of Wayaobao Oilfield is located in the Shanbei slope of the Ordos Basin, Chang6 oil layers is the most important one of the oil-bearing strata.
塌崖沟地区地处鄂尔多斯盆地陕北斜坡的中东部。
Tayagou area is located in the middle east of Shanbei slope of Ordos Basin.
姚店油田北区位于鄂尔多斯盆地陕北斜坡东部，三叠系延长组是其主要的含油层系。
Northern Yaodian Oilfield lies on eastern part of Shanbei Slope in Ordos Basin and the primary oil-bearing bed is Yanchang Formation.
姚店油田北区位于鄂尔多斯盆地陕北斜坡东部，三叠系延长组是其主要的含油层系。
Northern Yaodian Oilfield lies on eastern part of Shanbei Slope in Ordos Basin and the primary oil-bearing bed is Yanchang Formation.
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