... gas entry gas saturation horizontal well log analysis production profile production log interpretation cone overlay interpretation lapse lwd resistivity gravity measurement %I Society of Petroleum Engineers SPE 46222 Improved Production Log Interpretation in Horizontal Wells Using...

... logging pulsed neutron log upstream oil & gas overlay interpretation multiphase flow production monitoring prudhoe bay instrument gamma ray data wellbore production control conventional production log reservoir surveillance production logging background gamma ray data identification...

... as a step by step analysis is done. Results of the use of this methodology will also be illustrated. itt curve trend line velocity trend line transit time information upstream oil & gas overlay sonic log surface seismic data straight normal trend line itt pore pressure itt pore...

... be restricted to sands where more oil is present and the results of the steaming will be more rewarding. Moreover, it is the practice immediately after relogging to recomplete the well and initiate stimulation. Thus, the time element calls for an immediate wellsite interpretation. - 2 - Fig. 2 Overlay o...