【摘要】 本文主要通过室内性能评定及人造岩心和天然岩心评价试验,评价该调剖剂的调剖效果。已经证明达到了大庆油田所提出的技术指标,并具有配制液室温放置安定性好,高渗透层封堵强度高,调剖效果明显,有效期长,配制容易,无毒、无环境污染等特点,有待进入现场试验进一步验证。更多还原

【Abstract】 We have evaluated the performance of a solution in laboratory and theeffect on water - intake profile controlling in laboratory with manufacturedand natural core. In this study, laboratory tests proved the solutionbas the property of stability, highs rength for plugging in highlypervious bed, and hetime of efficacy is long and it is easily made andnot poisonous and without pollution. und further tests will be done in theoilfield.更多还原