There are a lot of low permeability gas fields in our country.Because of their low natural deliverability,they need to be fractured to get industrial gas flow.

 
  • 我國有大量低滲透氣田,這類(lèi)氣藏自然產(chǎn)能極低,需要壓裂后才能進(jìn)行生產(chǎn),若壓裂后配產(chǎn)不合理,將導致出砂、裂縫閉合等不利情況,達不到增產(chǎn)的目的。
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