Manajemen Risiko Untuk Menganalisa Nonproductive Time Pada Operasi Pengeboran Di Lapangan BR

Rahman, Bobby (2022) Manajemen Risiko Untuk Menganalisa Nonproductive Time Pada Operasi Pengeboran Di Lapangan BR. Other thesis, Universitas Islam Riau.

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Abstract

Currently, oil is still the main energy source in Indonesia. However, since the 1990s, Indonesia began to experience a decline in oil production and an increase in domestic energy demand which caused Indonesia to import oil to meet domestic energy needs. Through SKK Migas, Indonesia has a target to produce 1 million barrels per day by 2030 with one of the efforts being carried out is to conduct massive and aggressive drilling. Drilling is the most critical, dangerous, complex and expensive operation in the oil and gas industry. It is undeniable that in reality there are many unscheduled events that result in non-productive time (NPT) encountered during drilling operations which sometimes results in unpredictable use of budgets and can also result in delays in hydrocarbon production. This research was conducted by analyzing 50 drilled wells in the BR field. In this study, the risk management process for the NPT category is carried out to determine the level of risk in each NPT category and develop a mitigation analysis to reduce NPT. Based on the research that has been done, the results show that the NPT rig moving (RMV) and drilling 8-1/2 (DRLG 8-1/2) categories have a red risk level which means it is unacceptable. The biggest cause of NPT in the RMV category is location problems, while for DRLG 8-1/2 it is loss circulation.

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