← Ares Capital Corporation; AC American Fixed Income IV L.P.; AG Energy Fu

Ares Capital Corporation; AC American Fixed Income IV L.P.; AG Energy Fu safety activity

MSHA violations, accident reports and inspections across the current mine portfolio.

2025-01-01 – 2026-10-28Database snapshot · 2026-10-28

Safety activity

  1. Electrical conductors.

    violationRecord 5080282
    Portman Mine · 4105744

    30 CFR 56.12004 · $151.00 proposed penalty

  2. Identification of power switches.

    violationRecord 5080281
    Portman Mine · 4105744

    30 CFR 56.12018 · $151.00 proposed penalty

  3. Regular Safety and Health Inspection

    inspectionRecord F02B9D9
    Portman Mine · 4105744

    13.5 on-site hours reported

  4. Inspection.

    violationRecord 5177497
    Granbury Mine · 4104430

    30 CFR 56.4201(a)(2) · $366.00 proposed penalty

  5. Distribution boxes.

    violationRecord 5177496
    Granbury Mine · 4104430

    30 CFR 56.12006 · $366.00 proposed penalty

  6. Construction and maintenance of guards.

    violationRecord 5177495
    Granbury Mine · 4104430

    30 CFR 56.14112(b) · $549.00 proposed penalty

  7. Inspection.

    violationRecord 5177494
    Granbury Mine · 4104430

    30 CFR 56.4201(a)(1) · $366.00 proposed penalty

  8. Regular Safety and Health Inspection

    inspectionRecord F03D605
    Granbury Mine · 4104430

    16.5 on-site hours reported

  9. Regular Safety and Health Inspection

    inspectionRecord F03D604
    Tolar Mine · 4105303

    1.5 on-site hours reported

  10. Inspection and cover plates.

    violationRecord 5177493
    Granbury Mine · 4104430

    30 CFR 56.12032 · Significant and substantial (S&S) · $6,037.00 proposed penalty

  11. Regular Safety and Health Inspection

    inspectionRecord F041D66
    Locker Mine · 4105714

    5.0 on-site hours reported

  12. Protection for openings around travelways.

    violationRecord 5087990
    Locker Mine · 4105714

    30 CFR 56.11012 · $151.00 proposed penalty

  13. Construction and maintenance of guards.

    violationRecord 5087983
    Lonestar Prospects, Ltd. · 4105329

    30 CFR 56.14112 · $151.00 proposed penalty

  14. Moving machine parts.

    violationRecord 5087982
    Lonestar Prospects, Ltd. · 4105329

    30 CFR 56.14107 · $151.00 proposed penalty

  15. Temporary, portable containers.

    violationRecord 5087981
    Lonestar Prospects, Ltd. · 4105329

    30 CFR 47.44(a) · $151.00 proposed penalty

  16. Machinery, equipment, and tools.

    violationRecord 5087979
    Lonestar Prospects, Ltd. · 4105329

    30 CFR 56.14205 · Significant and substantial (S&S) · $336.00 proposed penalty

  17. Machinery, equipment, and tools.

    violationRecord 5087978
    Lonestar Prospects, Ltd. · 4105329

    30 CFR 56.14205 · Significant and substantial (S&S) · $504.00 proposed penalty

  18. Construction and maintenance of guards.

    violationRecord 5087977
    Lonestar Prospects, Ltd. · 4105329

    30 CFR 56.14112 · $151.00 proposed penalty

  19. Grounding circuit enclosures.

    violationRecord 5087976
    Lonestar Prospects, Ltd. · 4105329

    30 CFR 56.12025 · $288.00 proposed penalty

  20. Safe access.

    violationRecord 5087975
    Lonestar Prospects, Ltd. · 4105329

    30 CFR 56.11001 · $151.00 proposed penalty

  21. Regular Safety and Health Inspection

    inspectionRecord F041D64
    Lonestar Prospects, Ltd. · 4105329

    42.0 on-site hours reported

  22. Handtools (nonpowered)

    accidentRecord 220262020014
    Lonestar Prospects, Ltd. · 4105329

    Days away from work only

    Accident narrative

    Employee was in the process of tightening a belt on a conveyor. When the employee finished tightening the belt, they made a comment their hip felt uncomfortable to their supervisor. The employee notified the safety department on June 17th (6 weeks later) that their back was hurting and they had already received an MRI and Cat Scan.

  23. Regular Safety and Health Inspection

    inspectionRecord F015D03
    Portman Mine · 4105744

    13.0 on-site hours reported

  24. Protection of persons at switchgear.

    violationRecord 5082732
    Portman Mine · 4105744

    30 CFR 56.12020 · $209.00 proposed penalty

  25. Regular Safety and Health Inspection

    inspectionRecord F01A3BB
    Locker Mine · 4105714

    7.5 on-site hours reported

Sources and definitions

MSHA Violations (issue date), Accidents (accident date) and Inspections (begin date).

Violation titles use current CFR headings to identify the cited rule; they are not the inspector’s account of what happened.

Status is from the current MSHA Mines snapshot, not the selected reporting period. Closed records can retain their last reported controller/operator.

Counts describe published rows, including contractor records; accident records are not distinct incidents or numbers of people injured.

Zero means no matching records in the imported sources, not proof of no events. Historical coverage differs by source; absence before a source begins reporting is not a zero incident rate. Invalid or absent dates and records after the snapshot are excluded.

S&S means SIG_SUB=Y. Fatality records use DEGREE_INJURY_CD=01. Proposed penalties are not final assessed or paid amounts; missing dollar values are omitted.

Inspection hours are SUM_TOTAL_ON_SITE_HOURS attributed to the inspection start date, without supervisor/trainee hours. Missing hours are omitted; a started inspection may still be open.

Portfolio totals use current mine membership, including events before the current owner or operator's tenure.