OPTIMIZATION OF MAINTENANCE PERIOD FOR OIL AND GAS PRODUCTION EQUIPMENT WELLS IN TUBAN EAST JAVA FIELD USING MGR AND BERNARD’S APPROACHES

Yahya, Indra Nur
Darmadi, Djarot Bangun
Setiawan, Ari
Pratama, Rizki R

International Journal of Mechanical Engineering Technologies and Applications (MECHTA)
Vol. 5 No. 2 (2024)

Mechanical failures can cause Electric Submersible Pump (ESP) disruptions, shortening their lifespan. Despite improvements in run-time, unexpected failures still result in significant production deferment and loss, especially for oil & gas production equipment in Tuban East Java (TEJ) field. Therefore, we used Reliability Centered Maintenance (RCM) to analyze FMEA, employing two methods: Montgomery and Runger's (MGR) and Bernard's approaches. The MGR approach provided a better prediction of the failure rate. The ESP flat cable has the highest RPN, requiring maintenance of US$59,342 for an ideal 509-day period.