Chevron Corporation has sanctioned the Ballymore project in the deepwater US Gulf of Mexico. The project, with a design capacity of 75,000 barrels of crude oil per day, will be developed as a three-mile subsea tieback to the existing Chevron-operated Blind Faith platform.
Ballymore will be Chevron’s first development in the Norphlet trend of the US Gulf. The project will be in the Mississippi Canyon area in around 6,600 feet (2,000 m) of water, about 160 miles (260 km) southeast of New Orleans. Potentially recoverable oil-equivalent resources for Ballymore are estimated at more than 150m barrels.
The project, which involves three production wells tied back via one flowline to the nearby Blind Faith facility, will require an investment of approximately $1.6bn. Oil and natural gas production will be transported via existing infrastructure. First oil is expected in 2025.
Chevron subsidiary Chevron U.S.A. Inc. is the operator of the Ballymore project with a 60% working interest. Co-owner TotalEnergies E&P USA, Inc. has a 40% interest.
“Chevron’s US Gulf of Mexico production is some of the lowest-carbon-intensity production in our portfolio, at around 6 kg CO2 equivalent per barrel of oil equivalent, and is a fraction of the global industry average,” said Steve Green, president of Chevron North America Exploration and Production. “Once complete, Ballymore is expected to add a reliable supply of US-produced energy to help meet global demand. The project is designed to lower development costs by using a subsea tieback approach, standardized equipment and repeatable engineering solutions – leveraging existing operated infrastructure.”