油气藏评价与开发
油氣藏評價與開髮
유기장평개여개발
2013年
1期
27-30,35
,共5页
陈进娥%何顺利%门成全
陳進娥%何順利%門成全
진진아%하순리%문성전
地层压力%适用性%评价方法%靖边气田
地層壓力%適用性%評價方法%靖邊氣田
지층압력%괄용성%평개방법%정변기전
formation pressure%applicability%evaluation method%Jingbian gas field
地层压力是气田开发过程中动态分析必不可少的参数,目前地层压力不仅反映气藏的剩余能量,还体现了气藏的开发效果和开发能力。针对靖边气田特殊的储层性质,分析了几种地层压力评价方法,并优选出计算单井目前地层压力的方法,进而确定区块以至整个气田的地层压力,对未来的开发方向具有一定的指导意义。
地層壓力是氣田開髮過程中動態分析必不可少的參數,目前地層壓力不僅反映氣藏的剩餘能量,還體現瞭氣藏的開髮效果和開髮能力。針對靖邊氣田特殊的儲層性質,分析瞭幾種地層壓力評價方法,併優選齣計算單井目前地層壓力的方法,進而確定區塊以至整箇氣田的地層壓力,對未來的開髮方嚮具有一定的指導意義。
지층압력시기전개발과정중동태분석필불가소적삼수,목전지층압력불부반영기장적잉여능량,환체현료기장적개발효과화개발능력。침대정변기전특수적저층성질,분석료궤충지층압력평개방법,병우선출계산단정목전지층압력적방법,진이학정구괴이지정개기전적지층압력,대미래적개발방향구유일정적지도의의。
Formation pressure is an essential parameter in the process of dynamic analysis in the development of gas fields. Forma-tion pressure reflects not only the residual energy, but also the reservoir development effect and ability. According to the special res-ervoir property of Jingbian gas field, this paper analyzed some formation pressure evaluation methods and selected out the optimal method to calculate present formation pressure of the single well in order to calculate those of the whole gas field. It has certain sig-nificance for the future development.