# Relationship history for MSHA mine 1601467

Current hierarchy: **Glenn D  Wood; James G  Creel → G W Creel LLC → G W Creel Plant #1**

- Valid-time bounds: inclusive, date granularity
- Null end: open-ended in the upstream history row; not independent proof of present control
- Transaction-time observation: 2026-10-17T05:35:58.500035+00:00

## Valid-time edges

- **operator_operates_mine:** G W Creel LLC → G W Creel Plant #1; 2007-07-25 to current/open; source msha-controller-operator-history
- **controller_controls_mine:** Glenn D  Wood et al → G W Creel Plant #1; 2007-07-25 to current/open; source msha-controller-operator-history
- **controller_controls_operator:** Glenn D  Wood et al → G W Creel LLC; 2007-07-25 to current/open; source msha-controller-operator-history
- **controller_controls_operator:** James G  Creel et al → G W Creel LLC; 2007-07-25 to current/open; source msha-controller-operator-history