Borehole Image Specialists is an LLC formed by three former employees of a larger borehole interpretation company. We provide a higher level of customer service than larger companies can offer. Let us demonstrate the difference!
Roger Reinmiller
Roger Reinmiller
President
Roger Reinmiller began his career in oil and gas consulting right after college. He earned a B.S. degree in Industrial Engineering from Northern Arizona University in 1976 and was subsequently hired by Dresser Atlas as an Open Hole Field Engineer. This marked the start of a professional relationship with Dresser Atlas and its various iterations, including Western Atlas and Baker Atlas, that lasted for 30 years. Over the years, Roger held various positions, ranging from Log Analyst to Business Development Manager for Technology and Geoscience in U.S. Land.
After his time at Baker Atlas, Roger served for 10 years as the Western Regional Manager and Vice President of Operations for Fronterra Geosciences. Following the closure of Fronterra’s Denver office in 2016, he founded Borehole Image Specialists, LLC. Due to his extensive experience, Roger possesses expertise in numerous aspects of data acquisition from drilled wells, with a particular focus on borehole image log analysis and interpretation.
Ronald L. Parker
Ronald L. Parker
M.S. LPG, Senior Geologist
Ronald Parker is a Senior Geologist at Borehole Image Specialists, where he has worked since the company’s establishment in 2016. Before joining Borehole Image Specialists, Ron was employed as a Senior Geologist at Fronterra Geosciences for nearly eight years. In both roles, he focused on analyzing and interpreting borehole images in hydrocarbon-bearing basins, including the Appalachian, Michigan, Permian, Denver (DJ), Uinta, San Juan, Paradox, Piceance, Powder River, and Greater Green River basins.
Prior to his work in borehole image analysis, Ron was an Assistant Professor of Geology at Earlham College in Richmond, Indiana. There, he taught various courses, including Physical Geology, Historical Geology, Environmental Geology, Mineralogy, Sedimentology, Aqueous Geochemistry, and Hydrogeology. Earlier in his career, he worked as a hydrogeologist, where he focused on cleaning up contaminated aquifers and delineating drinking water supplies in Vermont.
Ron holds a B.A. in Geology from Colgate University and an M.S. in Geology from the University of Vermont. He also pursued a Ph.D. in uranium hydrogeochemistry at Texas A&M University for several years. He is a Licensed Professional Geologist in the State of Indiana (LPG #2139).
In 2023, Ron served as the 1st Vice President of the Rocky Mountain Association of Geologists (RMAG), where he led the Publications Committee and he is currently on the On-the-Rocks Field Trip Committee. He also contributes the “Mineral of the Quarter” article to RMAG’s monthly newsletter, “Outcrop.” In recognition of his contributions, Ron received the “Distinguished Service to RMAG” award in 2017.
Outside of work, Ron enjoys spending time with his five children, collecting rocks and minerals, visiting outcrops, crafting homebrew, playing guitar, and both watching and playing ice hockey.
Dan Martin
Dan Martin
Senior Geologist, M.S.
Dan Martin is a geologist with extensive experience in the oil and gas industry, having worked in this field since 2006. Throughout his career, he has specialized in various aspects of resistivity and acoustic image logs, including structural interpretation, facies analysis, and integrating image logs with geomechanical studies.
Dan began his career conducting field mapping and image log evaluation in the Sandino Basin of Nicaragua. Since then, he has analyzed and interpreted geological data from sedimentary basins across the globe. In North America, he has evaluated hundreds of wells in prominent regions such as the Permian, Mid-Continent, Rocky Mountains, Appalachian, and Fort Worth Basins.
In 2016, Dan co-founded Borehole Image Specialists with several colleagues, aiming to deliver exceptional, customized solutions for the rapidly evolving oil and gas industry.
Dan earned both his Master’s and Bachelor’s degrees from Brigham Young University. For his Master’s thesis, he mapped the complex geology of Capitol Reef National Park.
Outside of geology, Dan enjoys a range of outdoor activities, including camping, hiking, rock climbing, and skiing. He also has a passion for reading poetry and World War II spy novels.