微震监测技术在濮城油田的研究与应用  

Study and Application of the Microseism Watch Technique in the Super Es_3^( 5-10) Reservoir of the Pucheng Oilfield

作　　者：董文轩[1] 张永军[1] 谢慧萍 岳玉红[1] 宋志强[1] 

机构地区：[1]中原油田分公司采油二厂

出　　处：《断块油气田》2004年第6期55-56,共2页Fault-Block Oil & Gas Field

摘　　要：微震监测技术能有效监测出压裂井产生的裂缝方向、长度和裂缝高度 ,对压裂措施效果分析 ,避免处在注水井水线方向的油井暴行水淹、确定注入水推进方向及剩余油分布规律具有较强的理论依据。濮城油田沙三上 5 - 1 0油藏是一套非均质性严重的低渗油藏 ,在开发过程中进行人工压裂是该储层进行油藏改造的主要方法之一。通过对压裂裂缝的监测 ,为该油藏井间调整开发方案提供了可靠依据。The microseism watch technique can efficient watch out the longth,width and altitude of fracture,and has strong theory basis for analysising fracture effect,avoiding strong waterflooded in the waterline direction,determining the waterflood advanced direction and the csattered regular of surplus oil It is a necessary watched date in the low penetrability reservoir fracture reformtion The super Es 3 5 10 reservior in the pucheng oilfield is a set of multi layer reservoir which represent strong heterogeneity Man made fraction is one of main ways for resevior reformtion in the development By this way,may provide reliable basis for adjustion and exploition plan in this reservoir

关 键 词：低渗油藏 人工压裂 水淹 微震监测 

分 类 号：TE347[石油与天然气工程—油气田开发工程]