"O is for Oilfield" is an introduction to the oil patch (and what can be found in it) for children of all ages, from 1 to 92. The reader will be able to follow Doodle, the go-getting heroine with a knack for learning, and CJ, an enterprising young boy with an affinity for heavy machinery, through the oilfield, covering all sorts of people, places, and things in 26 short letters!