# Relationship history for MSHA mine 4405745

Current hierarchy: **Clinton L  Ramey → East Star Mining, Inc. → No. 5**

- 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:** CONSOL Energy Inc → No. 5; 1950-01-01 to 2013-12-04; source msha-controller-operator-history
- **operator_operates_mine:** Frontier Coal Corp → No. 5; 1982-06-01 to 1993-11-18; source msha-controller-operator-history
- **controller_controls_mine:** Keene Walden → No. 5; 1982-06-01 to 1993-11-18; source msha-controller-operator-history
- **controller_controls_operator:** Keene Walden → Frontier Coal Corp; 1982-06-01 to 1993-11-18; source msha-controller-operator-history
- **controller_controls_mine:** Clinton L  Ramey → No. 5; 1988-09-01 to current/open; source msha-controller-operator-history
- **operator_operates_mine:** Pigeon Branch Coal Company Inc → No. 5; 1993-11-19 to 1996-06-18; source msha-controller-operator-history
- **controller_controls_mine:** Lester Jerry K & Emory Horn → No. 5; 1993-11-19 to 1996-06-18; source msha-controller-operator-history
- **controller_controls_operator:** Lester Jerry K & Emory Horn → Pigeon Branch Coal Company Inc; 1993-11-19 to 1996-06-18; source msha-controller-operator-history
- **controller_controls_mine:** Kenes P  Roberts → No. 5; 1995-04-28 to current/open; source msha-controller-operator-history
- **operator_operates_mine:** Kens Coal Company Inc → No. 5; 1996-06-19 to 1997-03-20; source msha-controller-operator-history
- **controller_controls_operator:** Kenes P  Roberts → Kens Coal Company Inc; 1996-06-19 to 1997-03-20; source msha-controller-operator-history
- **operator_operates_mine:** Braveheart Inc → No. 5; 1997-03-21 to 2001-05-13; source msha-controller-operator-history
- **controller_controls_mine:** Whited Donald → No. 5; 1997-03-21 to 2001-05-13; source msha-controller-operator-history
- **controller_controls_operator:** Whited Donald → Braveheart Inc; 1997-03-21 to 2001-05-13; source msha-controller-operator-history
- **operator_operates_mine:** Consolidation Coal Company → No. 5; 2001-05-14 to 2004-12-16; source msha-controller-operator-history
- **controller_controls_operator:** CONSOL Energy Inc → Consolidation Coal Company; 2001-05-14 to 2004-12-16; source msha-controller-operator-history
- **operator_operates_mine:** East Star Mining, Inc. → No. 5; 2004-12-17 to current/open; source msha-controller-operator-history
- **controller_controls_operator:** Clinton L  Ramey → East Star Mining, Inc.; 2004-12-17 to current/open; source msha-controller-operator-history
- **controller_controls_mine:** Robert E  Murray → No. 5; 2013-12-05 to current/open; source msha-controller-operator-history
- **controller_controls_operator:** Robert E  Murray → Consolidation Coal Company; 2013-12-05 to 2004-12-16; source msha-controller-operator-history