How much can casing deform before the probe cannot pass through?
Simple Answer: Calculate the difference between the inside diameter of the casing and the outside diameter of the probe. For example, 85 mm casing has a 73 mm inside diameter and the probe body has an outside diameter of 24.5 mm, so the maximum allowed deformation would be 48.5 mm. Complex Answer: This answer assumes a constant radius curve and describes tracking limits in terms of reading units. Please see Casing Curvature and Tracking of the Probe.
