论文部分内容阅读
针对鄂尔多斯盆地杨圪崂区勘探开发前景,寻找有利油层,为其科学有效开采提供依据。通过对其延长组长4+5-长6油层地层特征、构造和储层的深入研究,得出研究区以三角洲前缘水下分流河道沉积为主,为典型的弹性-溶解气驱岩性油藏,长4+52、长61、长62油层段是主要勘探开发目的层的结论。
In view of the prospects of exploration and development in Yanglao-Lao District in the Ordos Basin, it is necessary to find favorable oil reservoirs and provide the basis for its scientific and effective exploitation. Through the further study of the stratigraphic features, structures and reservoirs of the 4 + 5-Chang 6 oil layer of the head of the group leader, it is concluded that the sedimentary submerged distributary channel in the delta front is the main study area and is typical of the elastic-dissolved gas-driven lithology Reservoir, 4 +52 long, 61 long, 62 long reservoir section is the main exploration and development target layer conclusion.