1048 Crockett Avenue Fort Stockton, TX 79735 questions? call 1 (432) 336 8280

mission statement


It is the mission of Diamond G Oilfield Supply to provide the local and county wide businesses, residents, farmers, ranchers, and all oil and gas companies a broad and quality inventory, provide our patrons with a positive, friendly, knowledgeable and professional in-store order or purchase experience, as well as prompt on-site delivery service. We provide very competitive prices and strive to satisfy all our valued and loyal clients with the best products and service available.

Our History


Jay Garvin, President and Operations Manager of WTGO, Inc., d/b/a West Texas Gas Operators has been in the oil and gas business in the early 1980’s as an individual contract pumper, branching out by adding more wells and contract pumpers, purchasing salt water disposal wells, and incorporating into the business a full oil and gas roustabout service in early 2000. With more than 38 years of experience and knowledge of what it takes to operate in the ever changing oil and gas industry and with the perpetual need for supplies and equipment, Jay believed Fort Stockton needed another oil field supply store, as there was only one business servicing the Fort Stockton and Pecos County area. For several years Diamond G Oilfield Supply was only a thought and desire. In late 2014 that dream became a reality when the current location for the store was secured and Jay’s plan materialized. After a year of building the inventory and performing the vast duties of starting an oilfield supply store, the current team of James Warnock, Service Manager, Jaime Fuentes, Assistance Service Manager, opened for business in 2016. Shortly thereafter Chris Peters, Office Manager and Edna Upchurch, Admin Technician, joined the company to complete the friendly, qualified and professional team. Diamond G Oilfield Supply is a full service supply house, providing all your supply needs, not only to the county wide oil and gas industry but for the resident consumer, local farmer, rancher, and area wide businesses.