About Selman & Associates, Ltd. has been setting new standards in quality and service for over 30 years! Mission At Selman & Associates, Ltd., we understand our clients'? needs, and we have developed and continue to develop the tools and services that will enable you to make important business decisions in a timely manner. Description Selman & Associates, Ltd. has been setting new standards in quality and service for over 30 years! At Selman & Associates, Ltd., we understand our clients'? needs, and we have developed and continue to develop the tools and services that will enable you to make important business decisions in a timely manner. We offer a multitude of Geological Services and Geological Support Services during drilling exploration such as: Mud Logging Geosteering Geonavigation Remote Gas Detection Digital Sample Pictures Geological Consulting Digital High Speed Gas Detection Remote Communications Real Time Streaming Drilling Data Website Data Delivery Cuttings Gas Analysis Calcimetry Shale Density Measurement Selman and Associates, Ltd. is available to travel anywhere in the continental U.S.A. with 4 locations to better serve you. Rock Springs, Wyoming Montrose, Pennsylvania Midland, Texas Corpus Christi, Texas