# Relationship history for MSHA mine 1519129

Current hierarchy: **James L  Bevins → Fools Gold Energy Corporation → No. 15**

- Valid-time bounds: inclusive, date granularity
- Null end: open-ended in the upstream history row; not independent proof of present control
- Transaction-time observation: 2026-10-13T11:19:05.459773+00:00

## Valid-time edges

- **controller_controls_mine:** James L  Bevins → No. 15; 1989-04-10 to current/open; source msha-controller-operator-history
- **controller_controls_mine:** Murriell James Ray → No. 15; 1994-05-09 to 2003-01-16; source msha-controller-operator-history
- **controller_controls_mine:** Rowland  Goble  et al → No. 15; 2003-01-17 to current/open; source msha-controller-operator-history
- **operator_operates_mine:** Murriell Don Coal Company Inc → No. 15; 2007-06-26 to 2009-10-01; source msha-controller-operator-history
- **controller_controls_operator:** Rowland  Goble  et al → Murriell Don Coal Company Inc; 2007-06-26 to 2009-10-01; source msha-controller-operator-history
- **controller_controls_operator:** Charles A  Ratliff et al → Murriell Don Coal Company Inc; 2007-06-26 to 2009-10-01; source msha-controller-operator-history
- **controller_controls_operator:** Murriell James Ray → Murriell Don Coal Company Inc; 2007-06-26 to 2003-01-16; source msha-controller-operator-history
- **operator_operates_mine:** Fools Gold Energy Corporation → No. 15; 2009-10-02 to current/open; source msha-controller-operator-history
- **controller_controls_operator:** James L  Bevins → Fools Gold Energy Corporation; 2009-10-02 to current/open; source msha-controller-operator-history