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吉尔嘎朗图凹陷是二连盆地勘探程度较高的凹陷,剩余资源量较高,勘探潜力较大。综合评价认为,沿主力生油洼槽的宝饶内带勘探潜力巨大,是该凹陷寻找非构造油气藏的主攻方向。以层序地层学理论为指导,深化地质认识,加强了沉积、储集层预测等各方面的研究力度,精细评价、精细井位标定,突破了该带的勘探,发现了千万吨级的整装规模储量,勘探工作取得重大突破。对今后继续开展非构造油气藏的勘探具有积极的指导意义。
The Jiergalangtu Depression is a well with a high degree of exploration in the Erlian Basin, with a high level of remaining resources and a large exploration potential. The comprehensive evaluation shows that there is a great potential for exploration in the Baofao inner belt along the main oil-producing depression, which is the main direction for the depression to search for non-structural reservoirs. Guided by the theory of sequence stratigraphy, deepening the understanding of geology, strengthening the research on sedimentation, reservoir prediction and other aspects of research, fine evaluation, fine well calibration, breaking through the band exploration and found 10 million tons Large-scale reserves of reserves, exploration made a major breakthrough. It is of guiding significance to continue the exploration of non-structural reservoirs in the future.