塔北油气储量计算中的测井解释技术

Well log interpretation technique for hydrocarbon reserve estimation in North Tarim

西北石油地质局测井站, 乌鲁木齐830011

Northwest Burcau of Petralcum Geology, Urumqi 830011

测井资料解释是油气藏储量计算中的重要环节, 尤其是通过测井响应特征来评价有效孔隙度、含水饱和度、有效厚度、油气水层的横向追踪等是储量计算的关键。本文结合塔北地区计算油气藏储量的经验, 将测井解释中获得的孔隙度、饱和度、有效厚度等地质参数在实践中进行了检验, 取得了满意的效果。

Well log interprctation plays an important role in hydrocarbon reserve cvaluation for which the estimation of the effective porosity,water saturation, effective thickness and the lateral tracing for oil,gas and water formations are considered to be especially Anportant. This paper shows how the parameters such as the porosiiy, saturation, effective thickness and other geologic parameters estimated via some well log interpretation were verified in a practice of hydrocarbon reserve estimation in North Tarim.