牛东地区火山岩储层测井识别及定量评价

Logging Identification and Quantitative Evaluation of Volcanic Reservoir in Block Niudong

在三塘湖盆地牛东地区火山岩储层岩心实验、成像测井和试油动态等资料综合分析研究的基础上,提出了火山岩有效储层定性识别、半定量储层级别划分以及储层参数定量计算评价思路,形成了一套完整的火山岩储层测井精细解释与评价技术系列。这套技术方法已经在牛东地区评价井、开发井中推广应用,并在老井治理和补层建议中取得了初步成效。

Based on the overall analysis and study of the data, such as volcanic reservoir core experiment data and imaging logging data and oil test performance in Block Niudong in Santanghu basin, the evaluation thought of volcanic available reservoir qualitative identification and semiquantitative reservoir class delineation and reservoir parameter quantitative calculation is raised, a complete technique series of fine logging interpretation and evaluation of volcanic reservoir is established. It has been widely used in appraisal wells and development wells in block Niudong, and has taken notable effects in old well reconstruction and re-perforation recommendation.