Product details
Compare with normal caliper tool, the open hole caliper tool outputing six independent curves, hydraulic force supply strong actuating strength.
The open hole caliper charting a 3D image of borehole while runing wireline logging, monitoring the condition of borehole to avoid logging accident.
6 radius raw curves acquires by 6 circular distribution arms and calcualte to 3 diameters of borehole, the caliper tool widely used for calculation of sement volume, to estimate reservoir zone.
http://www.hubpetro.com/