Recent years, we have found and developed many unconsolidated sand gas reservoirs.The proved reserves and the produced reserves are very considerable.

 
  • 近年來(lái),發(fā)現并投入開(kāi)發(fā)了很多砂巖氣藏,其探明儲量和已動(dòng)用儲量都是很可觀(guān)的。
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