延长气田初期的压裂分析

Analysis of early-stage fracturing operation in Yanchang gas field

延长气田位于鄂尔多斯盆地伊陕斜坡,属于"三低"气藏。由于低孔、低渗、低压的天然储层环境导致压裂施工在延长气田的开发中越来越受到延长石油集团的重视。

Yanchang gas field is located in the Yishaan slope of Ordos basin, which belongs to ＂three low＂ gas reservoir. Due tothe characteristics of low porosity, low permeability, low pressure of natural reservoir environment, fracturing operation in the developmentof Yanchang gas field has acquired more and more attention coming from Yanchang group.