# Relationship history for MSHA mine 4609425

Current hierarchy: **John Mitch Potter → Coal-Mac MET LLC → Eagle Energy Mine No.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

- **controller_controls_mine:** Jeffery A  Hoops → Eagle Energy Mine No.1; 2001-03-01 to 2008-10-31; source msha-controller-operator-history
- **controller_controls_mine:** Kenneth W  Woodring → Eagle Energy Mine No.1; 2008-11-01 to 2010-04-06; source msha-controller-operator-history
- **controller_controls_mine:** Essar Minerals Canada Limited → Eagle Energy Mine No.1; 2010-04-07 to current/open; source msha-controller-operator-history
- **operator_operates_mine:** Frasure Creek Mining, LLC → Eagle Energy Mine No.1; 2011-07-20 to 2021-12-16; source msha-controller-operator-history
- **controller_controls_operator:** Kenneth W  Woodring → Frasure Creek Mining, LLC; 2011-07-20 to 2010-04-06; source msha-controller-operator-history
- **controller_controls_operator:** Essar Minerals Canada Limited → Frasure Creek Mining, LLC; 2011-07-20 to 2021-12-16; source msha-controller-operator-history
- **controller_controls_operator:** Jeffery A  Hoops → Frasure Creek Mining, LLC; 2011-07-20 to 2008-10-31; source msha-controller-operator-history
- **controller_controls_mine:** John T  Quintrell → Eagle Energy Mine No.1; 2019-09-16 to current/open; source msha-controller-operator-history
- **operator_operates_mine:** Civil, LLC → Eagle Energy Mine No.1; 2021-12-17 to 2025-06-11; source msha-controller-operator-history
- **controller_controls_operator:** John T  Quintrell → Civil, LLC; 2021-12-17 to 2025-06-11; source msha-controller-operator-history
- **operator_operates_mine:** Coal-Mac MET LLC → Eagle Energy Mine No.1; 2025-06-12 to current/open; source msha-controller-operator-history
- **controller_controls_mine:** John Mitch Potter → Eagle Energy Mine No.1; 2025-06-12 to current/open; source msha-controller-operator-history
- **controller_controls_operator:** John Mitch Potter → Coal-Mac MET LLC; 2025-06-12 to current/open; source msha-controller-operator-history