... log was run to evaluate the condition of tubing and casing separately. The second objective of this study is to compare rigless approach results with the conventional rig approach for downhole leak detection, which will be completed by statistically analyzing corrosion, temperature, and noise surveys...

... Abstract Hydrocarbon leaks in large scale LNG and gas processing and handling facilities present a risk to health and safety, as well as a negative impact on the environment. Existing autonomous leak detection systems rely primarily on point and path detection. This technology requires...

... action. With an accurate diagnosis the precise treatment can be mobilized quickly and economically. A ground breaking technology has been developed that exploits the inherent properties of ultrasound for precision wellbore diagnostics. The leak detection tool displays extremely high resolution...