This paper analyzes the causes of highwatercut in oil well and proposes corresponding well logging methods according to the features manifested by all kinds of highwatercut oil Wells.
对造成油井高含水的原因进行了分析，并根据各种高含水油井表现出的特征给出了相应的测井方法。
2
Horizontal well is the most effective method for tapping the rich residual oil zone on the top of thick positive rhythm reservoir in extra-highwater-cut period.
水平井技术是挖潜特高含水期正韵律厚油层顶部剩余油富集区最为有效的方法。
3
Through analyzing the dynamic and static data of the well CB11C-2, the result shows that the wellhigh-water-cut is edge water propelling in pay formation.