Cowboys and Crude Oil: Modern Day Cowboys (The Nashville #4)
Elaine Littau

Kathy discovered that she could make better money driving a truck and hauling crude oil than using the bachelor degree she had toiled to earn. Her parents were wary of her choice of occupation and yearned for her to be married and provide them some grandchildren. Their urging produced the opposite results, sending her far away from Woodward, Oklahoma. She was self-sufficient until the day she met a cowboy.