What We DoThe founder of the Texma has nearly 50 years of experience in manufacturing and quality control of mud pump products. Texma Drilling Supply LLC specializes in the development and manufacturing of quality direct replacement OEM parts, mud pump fluid end parts and expendables for customers worldwide. Our corporate headquarters with major inventory are located in Houston, Texas. For several decades our products have passed the test of demanding oilfield operations, withstanding extreme pressures, high temperature and corrosive environments always present in the industry.