新疆准噶尔盆地天然气层测井解释技术

Log Interpretation Technique for Gas Zone in Zhungeer Basin,Xinjiang.

赵喜元，申辉林．新疆准噶尔盆地天然气层测井解释技术．测井技术，１９９９，２３（２）：８９～９２针对新疆准噶尔盆地８０多口井天然气层的测井响应特征，讲述用常规测井资料和ＭＤＴ、ＲＦＴ、ＤＳＩ、Ｃ／Ｏ等测井新技术确定多种特征参数，从而定性识别气层的方法。进而采用三角形交会法、库克尔法及区域经验法等定量评价气层的地质参数。根据定性、定量评价气层的方法编制了数字处理软件。分析了几个不同区块、不同岩性、不同储层的应用实例及效果。

According to the analysis of logging data from more than 80 gaswells in Zhungeer Basin, the characteristics of log response to the gas zone are illustrated herein. Conventional logging data and new logging techniques, such as MDT, RFT, DSI and C/O etc. are used to select feature parameters for identifying gas zone qualitatively. Furthermore, by using tringle crossplot method and Kukeer method, geologic parameters are calculated to evaluate the gas reservoir quantitatively. Data processing software for Zhungeer Basin is developed for the above methods. Case histories of different reservoirs in different blocks are given. The requirements for choosing logging suites for gas reservoirs are proposed.