Mine · Bryan County, Oklahoma, United States

Southern Sand-Colbert

Southern Sand-Colbert is a mine in Bryan County, Oklahoma, United States, owned by 77722 Investments LLC; LFG Mining LLC.

Facts

Every value links to its source, and to the source's own record where it has one. Licences and last-checked dates are per row.

Fact	Value	Source
Location	Bryan County	MSHA Mines Data Set · Public domain · checked 24 Oct 2026
Status	Operating (intermittent)	MSHA Mines Data Set · Public domain · checked 24 Oct 2026
Commodities	industrial sand (mainly industrial sand)	MSHA Mines Data Set · Public domain · checked 24 Oct 2026
Owner	77722 Investments LLC; LFG Mining LLC (controls the operator)	MSHA Mines Data Set · Public domain · checked 24 Oct 2026
Operator	Southern Sand LLC	MSHA Mines Data Set · Public domain · checked 24 Oct 2026
Mine type	Surface	MSHA Mines Data Set · Public domain · checked 24 Oct 2026
Coordinates	33.8273, -96.5359	MSHA Mines Data Set · Public domain · checked 24 Oct 2026

Research on this mine and its owner.Who owns it up to the parent company, its permits, resources and offtake, and an introduction to the owner.

Within 50 km of this mine: 3 power plants (1 operating, 803 MW) and 1 data center, measured from the coordinates in the facts above.

Name	Kind	Size	Status	Distance
Choctaw Nation of Oklahoma Data Center	Data center	—	—	20 km
Rayburn Energy Station LLC	Power plant	803 MW	Operating	28 km
Platinum Storage	Power plant	348 MW	Under construction	28 km
Steelhead Energy Storage	Power plant	194 MW	Planned	41 km

Source: U.S. Energy Information Administration (Sep 2026). EIA-860 / 860M / 923, Public domain.
MSHA Mines Data Set. MSHA Mines Data Set, Public domain.