新型测试工艺管柱研制  

A NEW TEST FOR PIPE STRING DEVELOPMENT

作　　者：高翔[1] 李颖川[1] 于洋洋[2] 刘晓旭[2] 

机构地区：[1]西南石油大学,四川成都610059 [2]冀东油田钻采工艺研究院,河北唐山063000

出　　处：《新疆石油天然气》2015年第4期96-100,6,共5页Xinjiang Oil & Gas

摘　　要：常规的气举法产液剖面测试工艺,必须先起出井内机采管柱,再下入专门的气举测试管柱进行测试,工序复杂、占井时间长、增加了作业成本,且作业过程中易污染油层,故存在测试数据不准确,测试时产液量与实际液量差别较大,针对这些问题研制了生产测试一体化工艺管柱,在不起管柱的情况下为产液剖面测试提供有效的通道,简化作业工序,同时配套单井配气工具,保障测试数据的准确、有效。The conventional methods of well test to obtain fluid producing profile with gas lift means triping out production string first,then triping in special test string to test. That is a long and complex process with high operational cost. Moreover the process tends to cause reservoir pollution which leads to inaccurate test data.A set of special production- test integration string was designed to solve these problems. The string can provide test channel without tripping out production string. This approach simplified the procedure,while supporting the single well gas distribution tool,ensuring testing data accurate and effective.

关 键 词：生产 测试 一体化管柱 配气撬 

分 类 号：TE931.2[石油与天然气工程—石油机械设备]