前8井试井结果分析评价  

Analysis and Interpretation for Testing Result of Qian 8 Well

作　　者：姚艳芳[1] 许清敏[1] 唐永槐[1] 李林[2] 

机构地区：[1]中原油田井下特种作业处 [2]中原油田供水公司

出　　处：《油气井测试》2004年第1期35-36,共2页Well Testing

摘　　要：就前 8井试井过程、试井结果 ,从地层产能、电测解释、钻井情况、相图、生产压差等方面进行分析认为 ,除地层衰竭以外 ,油气同层、凝析严重、井底积液为影响产量的主要因素。试油时 ,应使气产量减少 ,以保持地层压力 。Qian 8 well,which had a high volume at bore hole test,decreased at process of com pleted and well test time and had not a good result after fracture.According the testing process and result,analyzing reservoir production,logging data,logging interpretation,drilling case,phrase figure and production pressure difference,th e main factor to influence the production is oil-water,serious condensation,dow n hole liquids loading except formation depletion.During testing time,gas product ion should be decreased to keep comparative steady of the formation pressure and the production.abstract

关 键 词：前8井 试井 中途测试 完井方式 试气 地层压力 产量 

分 类 号：TE353.3[石油与天然气工程—油气田开发工程]