Emergency crews responded to Slide Road more than a mile south of Woodrow Road just before 3:30 Monday afternoon.
The Texas Department of Public Safety said Rosemary Vallejos, 38, lost control of her pickup truck.
DPS said the truck rolled and hit a gas meter. Aerocare took Vallejos to a local hospital with serious injuries. Atmos was also called to the scene to handle leaking gas from the meter.