| Name | Title | Contact Details |
|---|
Determan Brownie, Inc. is a Minneapolis, MN-based company in the Energy & Utilities sector.
Udelhoven Oil Field System Services Inc is a Nikiski, AK-based company in the Energy & Utilities sector.
Tri City Services Inc is a Lafayette, LA-based company in the Energy and Utilities sector.
Yuma Energy, Inc. is a U.S.-based oil and gas company focused on the exploration for, and development of, conventional and unconventional oil and gas properties, primarily through the use of 3-D seismic surveys, in the U.S. Gulf Coast and California. The Company has employed a 3-D seismic-based strategy to build a multi-year inventory of development and exploration prospects. The Company`s current operations are focused on onshore central Louisiana, where the Company is targeting the Austin Chalk, Tuscaloosa, Wilcox, Frio, Marg Tex and Hackberry formations. In addition, the Company has a non-operated position in the Bakken Shale in North Dakota and operated positions in Kern and Santa Barbara Counties in California. Our common stock is traded on the NYSE MKT under the trading symbol "YUMA."
GEOTrac Systems Inc. is a Calgary, AB-based company in the Energy & Utilities sector.