The Dover development features up to two production wells, connected via a 17.5-mile flowline and riser to the Appomattox platform. Shell discovered the site in 2018 and holds complete working interest in this venture. Meanwhile, the Appomattox hub, which Dover ties into, is operated by Shell with a 79% stake, while INEOS Energy Petroleum Offshore USA Inc. owns the remaining 21%. This new addition strengthens the hub’s output capacity.
Colette Hirstius, Executive Vice President, Gulf of America, highlighted the project’s significance: "Shell continues to unlock more value from the prolific basins in our portfolio. Dover is another example of the ways in which we maximize the production of our deepwater hubs as we deliver on our strategy to create more value with less emissions. The high-margin, lower-carbon barrels from the Gulf of Mexico are essential to our energy system, both now and in the future." Her statement reflects Shell’s focus on enhancing efficiency while maintaining a commitment to sustainable energy practices.
Production at Dover aligns with broader efforts to optimize resources in the region. The Gulf of Mexico remains a key area for energy supply, contributing reliable output through projects like this. By integrating Dover into the Appomattox system, Shell ensures steady production growth without relying on entirely new facilities, making efficient use of existing assets.
The start of operations at Dover, announced on April 9, 2025, underscores Shell’s ongoing work in deepwater exploration and production. With an estimated peak of 20,000 barrels daily, the project bolsters the company’s presence in the Gulf, supporting energy needs with a focus on operational and environmental balance.
