Rose

ExxonMobil’s Rose CCS Project in Jefferson County, Southeast Texas, is a large-scale carbon storage initiative designed to capture and permanently store CO₂ from regional industrial sources. The project includes an 18-mile CO₂ transport pipeline connected to a storage site spanning over 13,000 acres of private land. At the site, three dedicated Class VI injection wells will place CO₂ deep underground—between half a mile and 1.5 miles below the surface—into secure geologic formations. Environmental safety will be ensured through extensive monitoring, including three water monitoring wells and one in-zone CO₂ monitoring well. Under draft permits, ExxonMobil is authorized to inject between 1.1 and 1.67 million metric tons of CO₂ per well per year, with a total project cap of 5 million metric tons annually across all three wells. Over the planned 13-year injection period, this amounts to a maximum storage potential of 53 million metric tons of CO₂.