浅层气挖潜技术研究与应用  

Study and application of shallow gas potential tapping

作　　者：闵忠顺[1] 潘洪灏[1] 马全华[1] 赵爱婷[1] 左悦[1] 

机构地区：[1]中油辽河油田公司,辽宁盘锦124010

出　　处：《特种油气藏》2007年第2期76-78,83,共4页Special Oil & Gas Reservoirs

摘　　要：以红星地区为例,对浅层气藏的成藏地质条件进行了分析,研究表明,辽河盆地具备形成浅层气的优越条件。通过浅层气识别标准以及识别图版的建立,可以准确识别气层。应用浅层气挖潜技术发现新气层井48口,累计增加天然气产量4·0×108m3,取得了较好的勘探开发效果。同时,发现了多个有认识价值的勘探目标,为辽河油区天然气的产能建设做出了一定的贡献。该研究形成了一套浅层气滚动勘探的综合技术,对浅层气的挖潜具有一定的指导作用。Taking Hongxing area as an example, this paper analyzes the geological conditions of forming shallow gas reservoirs, and the result shows that Liaohe Basin had the favourable conditions of forming shallow gas. Gas layers can be identified accurately by using shallow gas identification standard and recognition chart. 48 new gas wells have been discovered by using shallow gas potential tapping technology, with cumulative increased gas volume of 4.0×108m3,showing good exploration and development result. Meanwhile, many valuable exploration targets have been discovered, which will contribute to gas production capacity construction in Liaohe oil province. This study has developed a set of techniques for progressive exploration of shallow gas.

关 键 词：浅层气 成藏条件 中子伽马测井 中子寿命测井 脉冲中子测井 浅层气挖潜 红星地区 

分 类 号：TE377[石油与天然气工程—油气田开发工程]