# Relationship history for MSHA mine 3401343

Current hierarchy: **Robert I  Hartley; James  Brakefield → Phoenix Mining Company → Phoenix No 3**

- 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

- **operator_operates_mine:** Rancher'S Coal Inc → Phoenix No 3; 1981-10-01 to 1984-11-29; source msha-controller-operator-history
- **controller_controls_mine:** King Douglas F → Phoenix No 3; 1981-10-01 to 1984-11-29; source msha-controller-operator-history
- **controller_controls_operator:** King Douglas F → Rancher'S Coal Inc; 1981-10-01 to 1984-11-29; source msha-controller-operator-history
- **controller_controls_mine:** Wiley Marcus A → Phoenix No 3; 1983-12-01 to current/open; source msha-controller-operator-history
- **operator_operates_mine:** Ranchers Coal Inc → Phoenix No 3; 1984-11-30 to 1985-10-17; source msha-controller-operator-history
- **controller_controls_operator:** Wiley Marcus A → Ranchers Coal Inc; 1984-11-30 to 1985-10-17; source msha-controller-operator-history
- **operator_operates_mine:** Ranchers Coal Company Inc → Phoenix No 3; 1985-10-18 to 1991-04-30; source msha-controller-operator-history
- **controller_controls_mine:** Race James Q → Phoenix No 3; 1985-10-18 to current/open; source msha-controller-operator-history
- **controller_controls_operator:** Race James Q → Ranchers Coal Company Inc; 1985-10-18 to 1991-04-30; source msha-controller-operator-history
- **controller_controls_mine:** Mark  Balagna → Phoenix No 3; 1990-07-01 to current/open; source msha-controller-operator-history
- **operator_operates_mine:** Haskell Mining Inc → Phoenix No 3; 1991-05-01 to 2011-11-06; source msha-controller-operator-history
- **controller_controls_operator:** Mark  Balagna → Haskell Mining Inc; 1991-05-01 to 2011-11-06; source msha-controller-operator-history
- **controller_controls_mine:** Robert I  Hartley et al → Phoenix No 3; 1993-11-22 to current/open; source msha-controller-operator-history
- **operator_operates_mine:** Phoenix Mining Company → Phoenix No 3; 2011-11-07 to current/open; source msha-controller-operator-history
- **controller_controls_operator:** Robert I  Hartley et al → Phoenix Mining Company; 2011-11-07 to current/open; source msha-controller-operator-history
- **controller_controls_operator:** James  Brakefield et al → Phoenix Mining Company; 2011-11-07 to current/open; source msha-controller-operator-history