Sections of the pipeline crossing Galveston Bay are already under construction and the ­company plans to link it to the Hastings field, south of ­Houston, on schedule.

Denbury has already begun CO2 flooding at the Oyster Bayou field at a rate of 44 million cubic feet per day, though first oil is not planned there until later next year.

Currently, the company’s CO2 comes from a natural source in Mississippi, but Denbury’s operations boss Tracy Evans told the NAPE Expo conference in ­Houston that enhanced oil recovery could take more than 10% of the CO2 generated in the US and could take roughly all the CO2 forecast to be captured over the next 10 to 20 years.

“We