For extra-low permeability gas reservoir, the time for pressure buildup is normally long, sometimes lasts several mouths.

　
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  • 然而，我國有許多氣藏滲透率特別低，壓力恢復所需時(shí)間特別長(cháng),有時(shí)長(cháng)達幾個(gè)月。
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