A.大于B.大于等于C.小于D.小于等于
A.壓井液質(zhì)量差B.增產(chǎn)措施泵壓過大C.替噴方法不當(dāng)D.誘噴方法不當(dāng)
A.鉆頭直徑過大B.井斜度大C.壓井液質(zhì)量差D.固井質(zhì)量差