APPLICATION OF CONDITIONING, CURVE SYNTHESIZING AND QUALITY CONTROL OF WELL LOG DATAS.

During exploration and development stage Petrophysical evaluation of well log data has always been crucial step for identification and assessment of hydrocarbon bearing zones. In this paper, petrophysical evaluation of well log data from cluster of five wells in the selected study area is carried out in National Petroleum Reserve Alaska (NPRA). Petrophysical evaluation has provided the estimation of reservoir location, the fluid type and its amount. Log conditioning and quality control of log data?s play a significant role in the interpretation process. In this work we had done quality control of log data?s for the selected wells and conditioned those data?s which are poor in quality using MLR (Multi Linear Re-gression) method and the bad data points are identified by cross plotting the curve with respect to others, which is carried out in the petrophysical software, IPv4.2 and TECHLOG2015.