ABSTRACT
Damage occurs when the performance of a system or components (machines) have malfunction or not meet expectations. The purpose of this study is to determine how much influence from KSO Pertamina EP ? Samudra Energy BWPMeruap against the production. The research method used in this research is the type of survey research, with quantitative approach and using statistical data analysis techniques. In this research, the researcher tries to analyze the effect of machine damage to the production of KSO Pertamina EP - Samudra Energy BWPMeruap to the production result so it is expected to give improvement suggestion for future preventive mainte-nance activity. The data used in this research is data of engine damage and pro-duction of KSO Pertamina EP ? Samudra Energy BWPMeruap 2015 - 2016. The results showed that there was an effect of machine damage on the production by showing result ?tcount > -ttabel and sig > 0,05. Keywords: Damage, Machine, Results, Production