pay zone

基本解释

It is far away from the pay zone based on depth.
根据深度，离油气层还远呢。
They read waters will and put the fly in the pay zone time after time.
他们把经过飞水将在磷瑷一次又一次地带。
Knowledge of the stress variation between the pay zone and the adjacent layers is therefore essential for predicting the extent that the fracture grows out of the zone.
因此，对产油区和相邻层之间应力变化的了解，对于预测该地层产生断裂的程度则非常重要。
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Basically, to assess mineral content the geologists drill some holes and assay the ore for potash exploring percentage of mineral content as well as the thickness of the pay zone.
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Under the current system, service members up to the top level senior enlisted rank do not pay taxes on their pay when they are in a war zone.
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