论文部分内容阅读
兴隆台旋卷构造位于辽河盆地西部凹陷中心偏东部位,界于台安—大洼大断裂与双台子断裂之间(图1)。它包括兴隆台油田和双台子油田。 兴隆台油田位于兴隆台背斜构造带,构造面积182平方公里,高点在兴86块(古潜山所在)。油田内新生界总厚度为2000—7000米,主要为陆源碎屑砂泥岩的河湖三角洲沉积,油气集中分布在下第三系,从下到上为沙四段、沙
The Xinglongtai spiral volcanic structure is located east of the center of the western sag of the Liaohe Basin, between the Tai’an-Dawa Great Fault and the Shuangtaizi Fault (Figure 1). It includes Xinglongtai Oilfield and Shuangtaizi Oilfield. Xinglongtai Oilfield is located Xinglongtai anticline belt, the tectonic area of 182 square kilometers, the highest point in Xing 86 (buried hill where). The total thickness of Cenozoic in the oilfield is 2000-7000 meters, mainly sediments of rivers and lakes delta of terrigenous clastic sandstone and mudstone, oil and gas are concentrated in the Lower Tertiary, from the bottom to the top of Shahejie, sand