# Relationship history for MSHA mine 4608560

Current hierarchy: **John Mitch Potter → SCREAMING EAGLE COAL LLC → LITTLE EAGLE 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: 2026-10-13T11:19:05.459773+00:00

## Valid-time edges

- **controller_controls_mine:** Amvest Corporation → LITTLE EAGLE MINE NO 1; 1993-08-01 to 2007-07-31; source msha-controller-operator-history
- **operator_operates_mine:** Fola Coal Company Llc → LITTLE EAGLE MINE NO 1; 1996-03-01 to 2002-08-15; source msha-controller-operator-history
- **controller_controls_operator:** Amvest Corporation → Fola Coal Company Llc; 1996-03-01 to 2002-08-15; source msha-controller-operator-history
- **operator_operates_mine:** Little Eagle Coal Company LLC → LITTLE EAGLE MINE NO 1; 2002-08-16 to 2021-12-19; source msha-controller-operator-history
- **controller_controls_mine:** Amvest Corporation → LITTLE EAGLE MINE NO 1; 2002-08-16 to 2007-07-31; source msha-controller-operator-history
- **controller_controls_operator:** Amvest Corporation → Little Eagle Coal Company LLC; 2002-08-16 to 2007-07-31; source msha-controller-operator-history
- **controller_controls_mine:** CONSOL Energy Inc → LITTLE EAGLE MINE NO 1; 2007-08-01 to current/open; source msha-controller-operator-history
- **controller_controls_operator:** CONSOL Energy Inc → Fola Coal Company Llc; 2007-08-01 to 2002-08-15; source msha-controller-operator-history
- **controller_controls_operator:** CONSOL Energy Inc → Little Eagle Coal Company LLC; 2007-08-01 to 2021-12-19; source msha-controller-operator-history
- **operator_operates_mine:** Screaming Eagle Coal LLC → LITTLE EAGLE MINE NO 1; 2021-12-20 to current/open; source msha-controller-operator-history
- **controller_controls_mine:** John Mitch Potter → LITTLE EAGLE MINE NO 1; 2021-12-20 to current/open; source msha-controller-operator-history
- **controller_controls_operator:** John Mitch Potter → Screaming Eagle Coal LLC; 2021-12-20 to current/open; source msha-controller-operator-history