轻烃色谱分析技术在W220块的应用  

Application of the Light Hydrocarbon Chromatographic Analysis Technology in W220 Block

作　　者：赵艳丽[1] 陆诗文[1] 任瑞峰[1] 史庆建[1] 扈希美[1] 刘光武 

机构地区：[1]中原油田采油一厂,河南濮阳457172 [2]中原油田钻采处,河南濮阳457001

出　　处：《辽宁化工》2013年第10期1269-1270,共2页Liaoning Chemical Industry

摘　　要：中原油田W220块由于构造极其复杂,储层物性变化大等原因,一直未能动用开发。W220断块区储层沉积条件复杂,纵横向变化大。主要目的层油砂体展布、控制因素与发育规律不甚明确,有利储层分布的主体位置难以把握。利用轻烃色谱分析技术对W220块储层进行含油性评价,为此后制定的后续投产方案及区块开发方案提供了重要依据。W220 block in Zhongyuan oilfield has extremely complex structure, and its reservoir properties have large change, so it has not been developed. W220 block reservoir sedimentary is complex and changes in vertical and horizontal direction. Oil sand body distribution, control factors and development law of the main layer are unclear, so it＇s difficult to grasp the main location of favorable reservoir distribution. In this paper, oil-bearing property of W220 block was evaluated by light hydrocarbon chromatographic analysis technique, which can provide an important basis for planning the subsequent commissioning program and block development program.

关 键 词：轻烃色谱分析 储层含油性评价 W220块 剩余油 

分 类 号：O657[理学—分析化学]