Our History

Walker Sims Oil Company
The initial fuel and lubricants company was founded in 1981 by Walker Sims. From our first full-service convenience store that opened in 1996, we have evolved into a thriving chain of six locations. Today, the company is owned and operated by the founder's daughter, Sarah McKinnon, along with a hardworking team of individuals.
Our Mission
We strive to operate the cleanest, friendliest, and swiftest experience around for both travelers and hometown folks alike. Whether you're on the road or on the go, we offer a variety of snacks, beverages, hot and fresh foods, and a cheerful atmosphere all while keeping it clean.
Our Team
Together with an employee team collectively possessing over two century's worth of experience, we value friendliness and community in our team. If you're interested in a career, fill out the application form on our website.

Our Partners

Our Main Street Seminole, Lamesa, Post, and Hobbs locations feature hot and fresh Hunt Brother's Pizza. Not your average gas station meal, believe us.
Our locations in Lamesa, Post, and Hobbs feature the first two The Original Fried Pie Shop franchises in West Texas and the only location in New Mexico.
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