# Relationship history for MSHA mine 1103148

Current hierarchy: **Peabody Energy Corporation → Coulterville Coal Company LLC → Mine #11**

- 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:** Peabody Energy Corporation → Mine #11; 2005-03-18 to current/open; source msha-controller-operator-history
- **operator_operates_mine:** Coulterville Coal Company LLC → Mine #11; 2005-07-20 to current/open; source msha-controller-operator-history
- **controller_controls_operator:** Peabody Energy Corporation → Coulterville Coal Company LLC; 2005-07-20 to current/open; source msha-controller-operator-history