Case Study
CoreBright Optical Fiber Provided Reliable Downhole Data Transmission for Four Years in a High-Temperature SAGD Well
CoreBright Optical Fiber Provided Reliable Downhole Data Transmission for Four Years in a High-Temperature SAGD Well
SureVIEW pressure and temperature gauge Results n n Provided reliable pressure and temperature readings in an aggressive SAGD well, even as the ESP system doubled its expected operating life n n Exhibited no optical loss or hydrogen darkening in harsh HT environment n n Enhanced production by enabling operator to maintain near sub cool operating temperatures Background and challenges n n Heavy crude oil reservoir in SAGD well n n ESP