PT. Chevron Pacific Indonesia (PT CPI) holds a 100 percent-owned and operated interest in the Rokan PSC, which expires in August 2021. Net daily production averaged 99,000 barrels of crude oil and 19 million cubic feet of natural gas in 2019.
Duri is the largest producing field in the Rokan PSC. Duri has been producing under steamflood since 1985 and is one of the world’s largest steamflood developments. In 2019, net daily production averaged 40,000 barrels of crude oil. To contain the rate of decline in production, workover and well maintenance is carried out intensively in 2019.
producing oil in sumatra
In Sumatra, Chevron operates Duri, one of the world’s largest steam-flood development, and Minas, the one of the largest oilfield discovered in Southeast Asia.
The remaining production from the Rokan PSC comes from 80 active fields that produce Sumatra Light crude, with net daily production that averaged 59,000 barrels of crude oil and 19 million cubic feet of natural gas in 2019. Production was underpinned by ongoing infill drilling, workover activity and water flood expansion.
a day in the life: i am a petroleum engineer
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