摘要
连续油管光纤产气剖面测试是针对页岩气井长水平段、多级压裂开发模式下的一种能直观清晰地找出主力产层的技术,掌握其主要工具设备与关键施工工艺决定技术应用成败。通过涪陵页岩气产能建设示范区应用试验发现:测试成果数据有助气田开发配产;水力泵送光纤穿越连续油管是施工的关键环节;测试数据质量受测试工作制度、井筒处理效果影响较大。
Coiled tubing optical gas production profile testing technology is specially used for long horizontal wellbore and multistage fracturing development mode of shale gas wells. This technology contributes to locating main productive layers intuitively and clearly. Its application in Fuling shale productivity construction demonstration plot gets a conclusion that testing result data are helpful in gasfield development, letting optical fiber pass through coiled tubing by hydraulic pump is key link in operation and testing data quality is majorly affected by testing system and wellbore treatment effect.
出处
《江汉石油职工大学学报》
2016年第1期26-29,共4页
Journal of Jianghan Petroleum University of Staff and Workers
关键词
页岩气
水平井
连续油管
光纤
产气剖面
Shale Gas
Horizontal Well
Coiled Tubing
Optical Fiber
Gas Production Profile
