Acoustic leak detection

Our highly sensitive, multi-frequency, acoustic leak detection technology has been developed to detect the sound energy that is created by micro-leaks and turbulent fluid flow.

The high sensitivity, spectral measurements captured by the tool create a detailed map of downhole acoustic energy, enabling precision location of leak sites, identification of active flow pathways and determination of the sources of flow energy.

The Noise Tool (NTO) incorporates a highly sensitive hydrophone and a high speed digital signal processor (DSP) into a single compact, highly versatile tool. The technology is based on the same leading-edge platform as our industry proven leak detection and multi-finger caliper technologies enabling customised data acquisition and analysis services for the diagnosis of a range of well integrity issues.