# Relationship history for MSHA mine 4602295

Current hierarchy: **James H  Booth → Southeastern Land L.L.C. → Preparation Plant 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

- **operator_operates_mine:** Terry Eagle Coal Company → Preparation Plant No 1; 1950-01-01 to 1980-11-19; source msha-controller-operator-history
- **controller_controls_mine:** Terry  Seelinger et al → Preparation Plant No 1; 1950-01-01 to current/open; source msha-controller-operator-history
- **controller_controls_operator:** Terry  Seelinger et al → Terry Eagle Coal Company; 1950-01-01 to 1980-11-19; source msha-controller-operator-history
- **controller_controls_operator:** Robert E  Kamm et al → Terry Eagle Coal Company; 1950-01-01 to 1980-11-19; source msha-controller-operator-history
- **controller_controls_mine:** M A Hanna Company et al → Preparation Plant No 1; 1980-10-06 to current/open; source msha-controller-operator-history
- **operator_operates_mine:** Terry Eagle Coal Company-Limited Partnership → Preparation Plant No 1; 1980-11-20 to 1985-09-26; source msha-controller-operator-history
- **controller_controls_operator:** M A Hanna Company et al → Terry Eagle Coal Company-Limited Partnership; 1980-11-20 to 1985-09-26; source msha-controller-operator-history
- **controller_controls_operator:** W R Grace Company et al → Terry Eagle Coal Company-Limited Partnership; 1980-11-20 to 1985-09-26; source msha-controller-operator-history
- **operator_operates_mine:** Terry Eagle Coal Company → Preparation Plant No 1; 1985-09-27 to 1988-03-31; source msha-controller-operator-history
- **controller_controls_mine:** M A Hanna Company → Preparation Plant No 1; 1985-09-27 to current/open; source msha-controller-operator-history
- **controller_controls_operator:** M A Hanna Company → Terry Eagle Coal Company; 1985-09-27 to 1988-03-31; source msha-controller-operator-history
- **operator_operates_mine:** Terry Eagle Coal Company LLC → Preparation Plant No 1; 1988-04-01 to 2013-12-16; source msha-controller-operator-history
- **controller_controls_mine:** Amvest Corporation → Preparation Plant No 1; 1988-04-01 to 2007-07-31; source msha-controller-operator-history
- **controller_controls_operator:** Amvest Corporation → Terry Eagle Coal Company LLC; 1988-04-01 to 2007-07-31; source msha-controller-operator-history
- **controller_controls_mine:** CONSOL Energy Inc → Preparation Plant No 1; 2007-08-01 to current/open; source msha-controller-operator-history
- **controller_controls_operator:** CONSOL Energy Inc → Terry Eagle Coal Company LLC; 2007-08-01 to 2013-12-16; source msha-controller-operator-history
- **operator_operates_mine:** Terry Eagle Coal Company L.L.C. → Preparation Plant No 1; 2013-12-17 to 2016-09-21; source msha-controller-operator-history
- **controller_controls_mine:** CONSOL Energy Inc → Preparation Plant No 1; 2013-12-17 to current/open; source msha-controller-operator-history
- **controller_controls_operator:** CONSOL Energy Inc → Terry Eagle Coal Company L.L.C.; 2013-12-17 to 2016-09-21; source msha-controller-operator-history
- **controller_controls_mine:** James H  Booth et al → Preparation Plant No 1; 2016-08-02 to current/open; source msha-controller-operator-history
- **operator_operates_mine:** Southeastern Land L.L.C. → Preparation Plant No 1; 2016-09-22 to current/open; source msha-controller-operator-history
- **controller_controls_operator:** James H  Booth et al → Southeastern Land L.L.C.; 2016-09-22 to current/open; source msha-controller-operator-history