Geophysical logs - Temperature logs

Temperature logs

Detailed Description

Temperature logs record the water temperature in the borehole. Temperature logs are useful for delineating water-bearing zones and identifying vertical flow in the borehole between zones of differing hydraulic head penetrated by wells. Borehole flow between zones is indicated by temperature gradients that are less than the regional geothermal gradient, which is about 1 degree Fahrenheit per 100 feet of depth.


Image Dimensions: 638 x 1079

Date Taken:

Location Taken: US