Our Team


Griffin Management, LLC is a fast growing oil and gas exploration and production company headquartered in Pratt, Kansas. Our highly-motivated team of professionals and diligent individuals has excelled operations to the next level. Our dedication to the oil and gas industry runs deep in our company, and you can count on us to do the right thing.

Charles N Griffin

2001-Present: Charles was the founder and continues to be the sole owner of Griffin Management, LLC. With an initial focus of exploration in the DJ Basin in eastern Colorado, in 2010 GM shifted its…

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Bennie “JR” Griffin

JR Griffin has been in the oil and gas industry for almost 50 years. He has owned his own operating, drilling, and well service companies. These days he uses his talents assisting Griffin Management…

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Eli J. Felts

Eli J. Felts was born & raised in Wichita, KS. Graduated from Wichita State University with a degree in Geology in Spring of 2013. Shortly after graduating, spent the next few years working underneath…

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Andy Musgrove

Andy Musgrove joined Griffin Management 13 years ago. Born into a multi-generational oilfield family, he was introduced to the industry at a young age. Andy has proven to be skilled in maximizing production…

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Natasha Zielke

Natasha Zielke began working for Griffin Management in 2020, as their accountant.  She was born and raised in Greensburg, KS and moved to Pratt in 2007. She graduated from Fort Hays State University…

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Bryant Theis

Bryant Theis joined Griffin Management in 2021. Born and raised just 30 miles south in Medicine Lodge, he enjoys using his local roots to the benefit of our Land/Title department. Bryant enjoys meeting…

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Caitlin Laha

Caitlin Laha works in our Land/Title department and has been with Griffin Management since 2023. She was born and raised in Russell, KS and moved to the Pratt area in 2012 with her husband Luke. Caitlin…

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Megan Brown

Megan Brown works in our AP department and has been with Griffin Management since March of 2022. Born and raised in Kansas, she lives in rural Reno County, where she married her husband Mike, and raised…

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Lacey Winter

Lacey joined Griffin Managment in 2023 as the front desk receptionist but assist in many other areas of the office as needed. Lacey was born and raised in Kansas, living most of her life in Pratt. In…

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