A.生油層、儲(chǔ)集層、蓋層、圈閉 B.生油層、斷層、蓋層、圈閉 C.生油層、儲(chǔ)集層、沉積巖、石膏層 D.生油層、裂縫、斷層、圈閉
A.火成巖 B.砂巖 C.花崗巖 D.玄武巖
A.25% B.45% C.65% D.85%