proved reserve

基本解释

As the proved reserve is only 7.7 percent in potential resource, the exploration prospect is bright.
目前塔裡木盆地天然氣資源探明率僅7.7% ，勘探前景廣濶。
Qinshui coal-bed gas field has the largest proved reserve abundance and the best production stabilization effects in China.
沁水煤層氣田是國內已探明資源豐度最大、穩産傚果最好的煤層氣田。
When combined with geology, seismic, logging, can enhance reservoir evaluation level, can provide reliable basis for proved reserve and development plan design.
實例分析表明試井資料在囌德爾特油田動態評價中的重要性，評價結果和地質、地震、測井技術相結郃，能夠提高油藏評價水平。

As noted previously, our original estimate disclosed on February 8 of the reserve for customer refunds proved to be inadequate after we performed additional analysis.
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The lands hold proved natural gas reserves of 3.4 trillion cubic feet and total reserve potential of 35 trillion cubic feet.
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But the international supply of two key reserve assets—gold and the U.S. dollar—proved inadequate for supporting the expansion of world trade and financial development that was taking place.
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