Heat a large skillet over medium heat.
In a medium sized mixing bowl combine chicken, beans, cheese, and salsa.
Warm 18 corn tortillas in the microwave according to package instructions.
Fill each with ¼ cup filling and roll tightly.
Add 1 tablespoon vegetable oil to the skillet and wait about a minute until the oil is hot. Add 6 taquitos to the skillet, seam side down. Cook for a few minutes on each side, until each side is brown in crispy.
Transfer cooked taquitos to a plate lined with paper towels.
Repeat the process 3 more times until all the taquitos are cooked, adding about 1/2 tablespoon oil to the skillet each time.