Key Takeaway
Lonestar Prospects, Ltd. is a active surface mine producing SandAndGravel, located in Kermit, Winkler County, TX. It has 159 violations on record (39 S&S) and $76K in proposed penalties. Operated by Lonestar Prospects, Ltd..
Lonestar Prospects, Ltd.
Operator: Lonestar Prospects, Ltd.
Controller: Ares Capital Corporation; AC American Fixed Income IV L.P.; AG Energy Fu
Location: Kermit, Winkler County, TX
Employees: 125
Recent Violations
View all 159 →| Date | Section | S&S | Negligence | Penalty |
|---|---|---|---|---|
| 02/19/2026 | 56.14107(a) | S&S | ModNegligence | $0 |
| 02/18/2026 | 56.14107(a) | S&S | ModNegligence | $0 |
| 02/18/2026 | 56.14107(a) | S&S | ModNegligence | $0 |
| 02/17/2026 | 56.20013 | Non-S&S | ModNegligence | $0 |
| 02/17/2026 | 56.4130(b) | Non-S&S | ModNegligence | $0 |
| 02/16/2026 | 56.11001 | S&S | ModNegligence | $0 |
| 02/16/2026 | 56.20003(a) | S&S | ModNegligence | $0 |
| 02/15/2026 | 56.14107(a) | S&S | ModNegligence | $0 |
| 02/15/2026 | 56.20003(a) | S&S | ModNegligence | $0 |
| 07/16/2025 | 56.14112(b) | S&S | ModNegligence | $818 |
| 07/16/2025 | 56.12032 | S&S | ModNegligence | $366 |
| 07/15/2025 | 56.16006 | Non-S&S | ModNegligence | $151 |
| 07/15/2025 | 56.4201(a)(2) | Non-S&S | ModNegligence | $151 |
| 02/18/2025 | 56.14213(a) | Non-S&S | ModNegligence | $165 |
| 02/18/2025 | 56.14132(a) | Non-S&S | ModNegligence | $165 |
| 02/16/2025 | 56.20003(b) | S&S | ModNegligence | $1,219 |
| 02/14/2025 | 56.12030 | Non-S&S | ModNegligence | $245 |
| 02/13/2025 | 56.12021 | Non-S&S | ModNegligence | $151 |
| 02/11/2025 | 56.14132(b)(1) | Non-S&S | ModNegligence | $151 |
| 08/26/2024 | 50.20-1 | Non-S&S | ModNegligence | $147 |
Accidents & Injuries
View all 15 →| Date | Classification | Injury | Days Lost |
|---|---|---|---|
| 02/17/2024 | HANDLING OF MATERIALS | DAYS AWAY FROM WORK ONLY | 60d lost |
| 12/03/2022 | HANDLING OF MATERIALS | NO DYS AWY FRM WRK,NO RSTR ACT | None |
| 02/27/2022 | HANDLING OF MATERIALS | DAYS AWAY FROM WORK ONLY | 17d lost |
| 11/09/2021 | POWERED HAULAGE | DAYS AWAY FROM WORK ONLY | 223d lost |
| 02/11/2020 | HANDLING OF MATERIALS | DAYS RESTRICTED ACTIVITY ONLY | 5d restricted |
| 01/16/2020 | SLIP OR FALL OF PERSON | DAYS RESTRICTED ACTIVITY ONLY | 1d restricted |
| 12/10/2019 | HANDLING OF MATERIALS | NO DYS AWY FRM WRK,NO RSTR ACT | None |
| 05/10/2019 | HANDLING OF MATERIALS | DYS AWY FRM WRK & RESTRCTD ACT | 1d lost, 2d restricted |
| 11/12/2018 | MACHINERY | NO DYS AWY FRM WRK,NO RSTR ACT | None |
| 06/28/2018 | HANDLING OF MATERIALS | DAYS AWAY FROM WORK ONLY | 2d lost |
Inspections
View all 34 →| Begin | End | Hours | Inspectors |
|---|---|---|---|
| 02/12/2026 | 02/20/2026 | 75.00 | 1 |
| 07/14/2025 | 07/21/2025 | 47.25 | 1 |
| 02/10/2025 | 02/21/2025 | 90.00 | 1 |
| 05/22/2024 | 05/22/2024 | 1.00 | 2 |
| 05/20/2024 | 08/26/2024 | 143.50 | 3 |
| 03/14/2024 | 03/18/2024 | 44.75 | 1 |
| 08/23/2023 | 08/27/2023 | 79.00 | 2 |
| 08/16/2023 | 08/21/2023 | 8.75 | 1 |
| 03/09/2023 | 03/14/2023 | 57.50 | 1 |
| 07/07/2022 | 07/11/2022 | 44.00 | 1 |
Mine Details
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Frequently Asked Questions
How many MSHA violations does Lonestar Prospects, Ltd. have?
Lonestar Prospects, Ltd. has 159 MSHA violations on record, of which 39 are classified as Significant & Substantial (S&S). Total proposed penalties amount to $76K.
What type of mine is Lonestar Prospects, Ltd.?
Lonestar Prospects, Ltd. is a Surface mine producing SandAndGravel, located in Kermit, Winkler County, TX. It currently has 125 employees.
Has anyone been injured or killed at Lonestar Prospects, Ltd.?
According to MSHA records, Lonestar Prospects, Ltd. has 15 reported accident/injury records and 0 fatalities on file.
Who operates Lonestar Prospects, Ltd.?
Lonestar Prospects, Ltd. is operated by Lonestar Prospects, Ltd. and controlled by Ares Capital Corporation; AC American Fixed Income IV L.P.; AG Energy Fu. MSHA Mine ID: 4105329.