Natural Gas Fluids (IMAGE) Colorado State University Caption First-year graduate student Kaela Amundson and Assistant Professor Mike Wilkins filter fluids from a natural gas well near Greeley. Wilkins' NSF CAREER award will allow him to expand his research into shale plays in Texas, Wyoming, Montana and elsewhere. Credit Mike Wilkins/Colorado State University Usage Restrictions None License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.