Doug Genrich joined the Lime Rock Resources team in 2024 as Vice President, Operations.  He leads all drilling and completion operations, as well as providing general operational leadership across all Lime Rock Resources funds. Mr. Genrich has over 35 years of experience in oil and gas development with diverse skills in executive management, drilling, completion, production, ESG, and procurement. He has an extensive background in horizontal unconventional, conventional, and shale development operations. Most recently, he was Vice President of Operations for Callon Petroleum responsible for all Callon’s drilling and completion operations. In addition, he has provided executive management for several private companies including Sabine Oil & Gas, Opal Resources, and Paloma Resources. He started his career with Union Pacific Resources and Anadarko Petroleum working operations for the development of horizontal conventional and unconventional plays in the U.S. as well as conventional plays internationally.

Mr. Genrich is a graduate of the University of Texas at Austin (B.S.) with a degree in petroleum engineering.