Based on the review of petroleum exploration in the south margin of Junggar Basin in the past half century, the difficulties of piedmont exploration in different phases are summarized as follows: complex structures: large variability in reservoir quality
Based on the review of petroleum exploration in the south margin of Junggar Basin in the past half century, the difficulties of piedmont exploration in different phases are summarized as follows: complex structures: large variability in reservoir quality
摘要通过对准噶尔盆地南缘半个多世纪的油气勘探历史回顾，确定了山前勘探各个阶段所面临的主要难点：构造存在多解性、储层质量变化大与规模难以预测、高陡构造地震处理准确偏移成像难度大、钻井技术要求高。