Providing Hydration Products to the Permian Basin For people working on the oil fields of the Permian Basin, the heat can be brutal. The high temperatures, coupled with strenuous labor, can lead to heat stress and even heat stroke. Ensure that your workers are always well-hydrated with help from West-Tex Enterprises. We are a reliable supplier of hydration products to local oil and gas businesses throughout the Permian Basin area. Our goal is to make sure that having access to clean, safe, refreshing drinking water is not an issue for oil and gas companies and their employees.