John M. Pope

WellDog Holdings, Inc. provides an energy-focused technical services. It offers geophysical feasibility studies and analysis service of fluid flow in oil and gas reservoirs and coal formations and geophysical analysis services of oil and gas and coal fields. The company was founded in 1999 and is headquartered in Houston, TX.

Blue Sky Group, Inc. manufactures technology products. It focuses in the areas of electronic, photonic and optical materials. The company was founded by John Pope in 1999 and is headquartered in Laramie, WY.

Gas Sensing Technology Corp. operates as an oil, gas and mining service company. Its capabilities include field services, reservoir technology centyer and lab services and analysis. The company was founded in 1999 and is headquartered in Laramie, WY.

Part of Cornerstone Bookstore, Inc. /Shinn/, Cornerstone Bookstore operates as a book store. The company is based in Boone, NC. Cornerstone Bookstore was acquired by Cornerstone Bookstore /Shinn/ on April 18, 2023.

WellDog (trade name of Gas Sensing Technology Corp.) is a privately held company that uses innovative technologies to evaluate in situ the geochemistry and geophysics of unconventional hydrocarbon reservoirs, resulting in increased gas production as well as reduced costs and environmental impact for clients. Ten years ago, the principals of WellDog began using Raman spectroscopy to create a tool capable of measuring gas content in coalbed reservoirs. Along the way, they pioneered advances in spectrometer miniaturization, harsh environment sensing, coalbed reservoir simulation, and coalbed reservoir geochemistry.