井间气体示踪监测技术在齐40块蒸汽驱中的应用  

APPLICATION OF STEAM TRACING AND MONITORING TECHNOLOGY IN STEAM FLOODING OF BLOCK QI-40

作　　者：曹雅萍[1] 龙华[1] 王运萍[1] 陈威[1] 王丽华[1] 

机构地区：[1]辽河油田公司钻采工艺研究院,辽宁盘锦124010

出　　处：《石油钻采工艺》2004年第B10期12-14,共3页Oil Drilling & Production Technology

摘　　要：为了充分认识齐40块蒸汽驱中注采井间的连通情况及注入蒸汽的波及情况,开展了井间气体示踪监测技术研究。介绍了气体示踪剂的监测原理、监测内容及气体示踪剂的筛选条件。采用Brigham-Smith经验公式计算了该块7-28井组示踪剂用量。现场应用结果表明,该块油藏存在较强的平面矛盾和纵向矛盾,蒸汽在平面上存在明显的指进,纵向上动用程度不高。这一监测结果为欢喜岭油田齐40块蒸汽驱工业性扩大试验提供了详尽准确的动态监测资料。To fully understand the communication between wells and steam spreading in the steam flooding operations in Block Qi-40, study on steam tracing and monitoring technology was conducted. The monitoring principle and items, as well as the screening conditions of the steam tracer were presented. Brigham-Smith formula was applied for calculating the using amount of tracer in 7-28 well groups. Field using detected obvious plane and longitudinal contradictions, i.e., obvious extending of steam on plane while little developing longitudinally. The monitoring results provided detailed and accurate dynamic data for the industrial tests of steam flooding in Block Qi-40 of Huanxiling Oilfield.

关 键 词：齐40块 蒸汽驱 动用程度 欢喜岭油田 注采井 动态监测资料 现场应用 示踪剂 纵向 连通 

分 类 号：TE357.44[石油与天然气工程—油气田开发工程] TE27