【摘要】 扇区水泥胶结测井仪SBT是目前检查固井质量及管外窜槽的最新最有效的测井仪器之一。提出了利用SBT资料检查固井质量和管外窜槽的方法,并用该方法对塔河油田几口井的资料进行了处理。通过现场资料的验证及与CBL/VDL资料的对比,证明SBT资料能更好地评价固井质量,更精确地识别水泥沟槽。更多还原

【Abstract】 SBT is one of the latest and the most effective tools for checking cementing quality and its channeling. A method for checking the cementing quality and channeling is proposed by using SBT data. The method is employed for processing the data from several wells in Tahe Oilfield. Through demonstration of field data and correlation between CBL/VDC data,the field test indicates that SBT data can be used for better evaluation of cementing quality and for more accurately recognizing the cement channels.更多还原