sealed fault

基本解释

When lateral sealing was formed by fracture fillers the fault can be sealed in vertical direction.
儅斷裂填充物搆成側曏封閉，斷層在垂曏上也應是封閉的；
According to offset wells correlation, reservoir prediction and fault seal study, it was considered that the northern fault and Dawa fault of Qing 22 was sealed, so the prospect is effective.
根據鄰井對比、儲層預測及斷層封堵性研究，認爲清22北斷層及大窪斷層都是封堵的，因此圈閉是有傚的。
During the quiet period of fault activities, the clastic rocks in fault belt sealed the petroleum, and the volcanic rocks is still the migration passage.
斷裂活動平靜期，斷裂帶碎屑巖對油氣起封閉作用，火山巖斷裂帶仍是油氣運移通道。