The log application result of WL oilfield shows that the interpretation agreement rate of water-floodedzone is greatly increased.
该方法在WL油田的实际应用，大大提高了水淹层的解释符合率。
2
Water-floodedzone identification of oil-saturated stratum is a difficult task during the middle-late period of the development, which needs an immediate solution.
油层水淹状况识别是油田开发中后期油田生产中急需解决的一个重要问题。
3
The producing Wells have obvious effect of oil increasing, and a new enriched oil zone is formed in the waterflooded reservoir.