一种新的CAT计算水平井持水率方法的研究与仿真  

Research and simulation on a new method using CAT to calculate water holdup of horizontal well

作　　者：宋文广[1,2] 郭海敏[1,3] 江琼琴[2] 关文政[2] 

机构地区：[1]长江大学油气资源与勘探技术教育部重点实验室,湖北荆州434023 [2]长江大学计算机科学学院,湖北荆州434023 [3]长江大学地球物理与石油资源学院,湖北荆州434023

出　　处：《断块油气田》2012年第6期753-755,共3页Fault-Block Oil & Gas Field

基　　金：国家科技重大专项子课题"连续测井解释方法研究与软件编制"(2011ZX05020-006)

摘　　要：文中根据水平井计算持水率难的特点,提出一套基于CAT测井仪器来计算水平井持水率的新方法;同时,针对CAT生产测井资料提出了一套新的测井解释方法,且对该解释方法进行了验证。结果表明,该方法利用水平井CAT生产测井资料进行产液解释,符合率达到90%以上,具有一定的应用及研究价值。Based on the difficulty of water hohtup calculation for horizontal well, this paper puts ibrward a new method using CAT logging tool to calculate water holdup of horizontal well. At the same time, aimed at the CAT production logging data, it also puts forward a new set of logging interpretation methods. The interpretation methods are verified, which show that the liquid producing interpretation results for the CAT production logging data of horizontal well by the methods are consistent with the accuracy of more than 90%, having certain application and research value.

关 键 词：水平井 持水率 计算方法 CAT测井仪 

分 类 号：TE32[石油与天然气工程—油气田开发工程] P631.83[天文地球—地质矿产勘探]