Every gravity tank, still, retort, blowdown stack, boiler, pump, gas lift, pipe line, and all other appurtenances and machinery used in connection with any such oil well, shall be dismantled and removed from the premises. All foundations and dikes shall be demolished and removed. All pump suction pits, reservoirs, cellars, and catch basins shall be filled with a good grade of earth or sand, and all such premises shall be restored to their natural surface conditions.