Examine the log data below. What kind of fluid is in the wellbore? Note that the density curve goes from 1.70 g/cc to 2.7 g/cc and each major unit on the scale is 0.25 g/cc and the neutron curve from 0-60% porosity. Zone and square the log. Using the tornado chart estimate Rxo, Rt, and the diameter of invasion. Using the density-neutron cross plot, estimate the porosity and lithology of each zone

Rmsfl

Rmsfl