气藏储层可采性评价方法探讨  

EVALUATIVE METHOD ON RECOVERABILITY OF GAS RESERVOIRS

作　　者：张荣义[1] 卢立泽[2] 

机构地区：[1]中国石油西南油气田分公司重庆气矿 [2]西南石油学院

出　　处：《钻采工艺》2003年第2期32-33,共2页Drilling & Production Technology

摘　　要：气藏储量可采性评价的实质是对储层进行可采性评价。以苟西C2 hl气藏为例 ,通过对该气藏储层孔隙度与渗透率、孔隙度与排驱压力及孔喉结构等反映储层连通性的各项参数分析 ,讨论储层可采性评价的方法。对气藏储量可采性评价及苟西C2The essence of the evaluation on the recoverability of gas reservoir reserve is to evaluate the recoverability of reservoir.A evaluation method of recoverability of reservoirs is discussed by means of analyzing such parameters as porosity and permeability,porosity and displacement pressure,and pore throat structures which can reflect connectedness of reservoirs.The research is of guiding significance for the evaluation on recoverability of gas reservoirs and the development of Guoxi C2hl Gas Reservoir.

关 键 词：油气藏 储层 可采性 评价 

分 类 号：TE155[石油与天然气工程—油气勘探]