Pump Station No. 12. This is the last of 11 pump stations located along the Trans-Alaska Pipeline. There is no Pump Station No. 11. Only 6 pump stations are used to move oil today. These pumps move the oil through the 800 mile-long pipeline from Prudhoe Bay to Valdez. Most stations have three gas-turbine-driven mainline pumps. Each pump can move 22,000 gallons of oil a minute, that's 754,000 barrels a day.