Leak Detection Services
Different boreholes may have different hydraulic integrity, causing fluids to permeate to different zones and generate unforeseen well control challenges, a decrease in output, or injection in unplanned zones. Casing leaks, tubing leaks, packer leaks, communication via the annulus owing to inadequate cement, and thief zones are some examples. When well performance data is derived only from surface measurements, these situations might lead to incorrect conclusions. Integration and interpretation of production log data, as well as a well integrity tool, can help find solutions to these and other well problems.
Noise Image Tool
The Noise Tool captures the spectrum noise caused by fluid movement in the reservoir, borehole, or behind the casing. Noise is produced at various frequencies as a result of the movement of fluids/gas. Comprehensive Production Solutions The Noise Tools are used in tandem with our Production Logging Strings. The Noise Tool can detect and assess the presence of a flow channel behind the casing or tubing. The formation noise can also be detected to identify whether its reservoir or matrix flow. The Noise Image combined with the Production Log sensors can find and detect any leaks in the casing and tubing. Strong combination with our temperature and magnetic thickness tools to provide comprehensive analysis for integrity challenges.
Applications
Identification of Active Reservoir Zones Cross Flow behind Casing. Detection of Leaks in Multiple Tubing and Casing Hydraulic Fracture Height Analysis Discover the Gas-Liquid Interface The flow profile at the production/injection wells. Fluid types (oil/gas). Leaks (Pressure) Sources Between Casings Active Zones in Vertical and Horizontal Open Hole Wells.