Weatherford Completion Systems, Drilling Products and Services Group, headquarted in Houston, welcomes Frank Wilson as senior mud/slurry engineer of national operations. Over the years, Wilson has worked as a mud engineer in the oil field, water well drilling, mining/mineral drilling, geothermal drilling, and horizontal directional drilling, as well as deep foundation shafts drilled under slurry. Wilson is currently based in California and can be reached at 888-389-6207.