Oil &gas productivity construction is an important production activity that can change oil &gas reserve to oil &gas output. 油气田产能建设是指将油气储量转化为油气生产能力的一项重要生产活动。
When calculating oil and gas reserves by volumetric method, one factor affecting the computing accuracy is reservoir effective thickness. 用容积法计算油气储量时，影响储量计算精度的因素之一是储层有效厚度。
