摘要
阵列探针产出剖面测井仪是针对油田高含水率的特点而研制的新型测井仪器,其含水率的测量是根据油、气、水不同的导电特性,由探针测量局部持水率,通过建立含水率和持水率的关系曲线对含水率进行解释。经实践证明,该仪器在中高含水率测量中具有较好的重复性和一致性,可以满足大庆油田绝大部分抽油机井流量和含水率测试的需要,具有较好的应用前景和推广价值。
Array probe production profile logging instrument was a new device developed for oilfields with high watercut according to the different conductive properties of the oil,gas and water.The probe apparatus was used to measure local water holdup,and water content was interpreted by establishing the relation curve of water-cut and water holdup.Practice proves that the instrument has good repeatability and consistency for high water-cut measurement,and it can satisfy the needs of flow and water-cut tests in majority of wells in Daqing Oilfield.It has good application prospects and for popularization.
出处
《石油天然气学报》
CAS
CSCD
2013年第12期89-92,7,共4页
Journal of Oil and Gas Technology
关键词
阵列探针
产出剖面
测井仪器
含水率
持水率
array probe
producing profile
logging instrument
water-cut
water holdup
