caprock effect 中文意思是什麼
caprock effect
解釋
蓋層效應-
This is the other main reason for the overpressure in kuche depression to be preserved. we analyzed the effect of fracture in the gas deposit formation and hold that different kinds of fracture have different effect : hydrocarbon dissipation and relief effect of crossing salt bed faults that run through source rock, reservoir, and caprock ; filling effect of under salt bed faults that run through source rock and reservoir ; slippage faults that did not connect source rock have no effect to hydrocarbon accumulation and dissipation ; adjusting faults in reservoir have effect of adjusting formations for hydrocarbon distribution
分析了斷裂在天然氣成藏中的作用，認為不同類型的斷裂在天然氣成藏過程中的作用是不同的：貫通生、儲、蓋層的穿鹽斷層對油氣散失和泄壓作用；貫通源巖和儲層的鹽下斷層對抽氣運聚的充注作用；不連接源巖的滑脫斷層對油氣聚散無作用；儲層內調整斷層對油氣分佈起調整層位作用。 -
From the research on the history of gas formation, caprock sealing and the history of depression activitv, we analvzed the formation and evolution character of gas accumulation systems. then we discussed its controlling effect on the gas deposit formation
通過源巖生氣史，蓋層封閉史和斷裂活動史研究，分析了天然氣成藏系統的形成與演化特徵，從而探討了其對深層天然氣運聚成藏的控製作用。
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