气层厚度变化大,分布不稳定。
The gas reservoir thickness was in great variation and irregular distribution.
厚度变化大,板面有小鼓包,说明板面防水性差。
Ply change is big, board face has bongo package, water proofing property of demonstrative board face is poor.
该带储层埋藏深、厚度变化大,油气聚集成藏复杂。
Reservoir of the belt is deep buried and large thickness variation that made oil-gas accumulation more complicated.
小径管射线透照一般都要求椭圆透照,由于透照截面厚度变化大,透照情况比较特殊。
The irradiating method of small caliber cube radial needs elliptical irradiating, because the irradiating section's thickness has big change, irradiating situation is especial.
砂体厚度纵横变化大,纵向上盒1较盒2和盒3连通性好,平面上砂体在主河道方向连通性好。
Sand body thickness vary greatly, on longitudinal H1 is more connectible than H2 and H3. On landscape the sand connecting is good in the main direction of river orientation.
以往利用地震波振幅值预测储层厚度,遇到储层厚度横向变化大的情况时,预测精度往往会降低。
In the past, reservoir thickness prediction is done by seismic wave amplitude value. But whenever the reservoir thickness horizontally changed rather large, the prediction accuracy often reduced.
以往利用地震波振幅值预测储层厚度,遇到储层厚度横向变化大的情况时,预测精度往往会降低。
In the past, reservoir thickness prediction is done by seismic wave amplitude value. But whenever the reservoir thickness horizontally changed rather large, the prediction accuracy often reduced.
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