Mark, Adam, Kevin, and Russell Oxsen run an oil company. Are they related?

https://www.roxexploration.com/

A family-owned, independent company focused on exploration, development, and production of oil and natural gas assets.
ROX Exploration drills and operates oil and gas properties across the state of Oklahoma and is based in the Oxsen's hometown of Norman, OK.

https://pandplandservice.com/
https://thetalkinggeek.com/
http://napeexpo.com/
https://www.spreaker.com/user/thetalkinggeek