Mine · Winkler County, Texas, United States
Lonestar Prospects, Ltd.
Lonestar Prospects, Ltd. is a mine in Winkler County, Texas, United States, owned by Ares Capital Corporation; AC American Fixed Income IV L.P.; AG Energy Fu.
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 | Winkler County | MSHA Mines Data Set · Public domain · checked 24 Oct 2026 |
| Status | Operating (active) | MSHA Mines Data Set · Public domain · checked 24 Oct 2026 |
| Commodities | sand and gravel (mainly sand and gravel) | MSHA Mines Data Set · Public domain · checked 24 Oct 2026 |
| Owner | Ares Capital Corporation; AC American Fixed Income IV L.P.; AG Energy Fu (controls the operator) | MSHA Mines Data Set · Public domain · checked 24 Oct 2026 |
| Operator | Lonestar Prospects, Ltd. | MSHA Mines Data Set · Public domain · checked 24 Oct 2026 |
| Employees | 49 people (annual average, in 2025) | MSHA Mines Data Set · Public domain · checked 24 Oct 2026 |
| Mine type | Surface | MSHA Mines Data Set · Public domain · checked 24 Oct 2026 |
| Coordinates | 31.7556, -102.8639 | 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.
Request researchHow its owner compares
Ares Capital Corporation; AC American Fixed Income IV L.P.; AG Energy Fu owns 2 of the 2,675 mines in the United States in our data with a named owner; 200 owners have more. Counts cover the mines in our data that name an owner, holder or operator; an asset with several owners counts for each.
| Owner in United States | Rank | Mines | Share |
|---|---|---|---|
| Alpha Metallurgical Resources Inc | 1st | 56 | 2.1% |
| Sev.en Global Investments a.s. | 2nd | 50 | 1.9% |
| Rosebud Mining Company | 3rd | 40 | 1.5% |
| Martin Marietta Materials Inc | 4th | 29 | 1.1% |
| Metinvest B V | 4th | 29 | 1.1% |
| Ares Capital Corporation; AC American Fixed Income IV L.P.; AG Energy Fu | 201st | 2 | <0.1% |
Nearby
Within 50 km of this mine: 14 water rights and 3 power plants (1 operating, 447 MW), measured from the coordinates in the facts above. The table shows the nearest 6, up to 3 per kind.
| Name | Kind | Size | Status | Distance |
|---|---|---|---|---|
| Vast Sands Power | Power plant | 880 MW | Under construction | 21 km |
| Permian Basin | Power plant | 447 MW | Operating | 21 km |
| Rockhound A | Power plant | 245 MW | Under construction | 33 km |
| Capitan groundwater basin water right CP-00452 | Water right | — | — | 44 km |
| Capitan groundwater basin water right CP-00057 | Water right | — | — | 46 km |
| Capitan groundwater basin water right CP-00053 | Water right | — | — | 46 km |
Owner, operator and place
More from Ares Capital Corporation; AC American Fixed Income IV L.P.; AG Energy Fu
- Granbury Minemine
Other mines in Texas
Data on this page
- Source: U.S. Energy Information Administration (Sep 2026). EIA-860 / 860M / 923, Public domain.
- MSHA Mines Data Set. MSHA Mines Data Set, Public domain.
- New Mexico Office of the State Engineer points of diversion (WATERS). New Mexico Office of the State Engineer points of diversion (WATERS), Terms not verified.