# Relationship history for MSHA mine 1514583

Current hierarchy: **Jack  Fannin → Jamboree Coals Inc → #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

- **controller_controls_mine:** Western Coal Corp → #3; 1973-02-01 to current/open; source msha-controller-operator-history
- **controller_controls_mine:** Mc Coy Hobert & Verlin → #3; 1983-03-23 to 1985-01-30; source msha-controller-operator-history
- **operator_operates_mine:** D M & L Coal Company Inc → #3; 1984-05-01 to 1985-01-30; source msha-controller-operator-history
- **controller_controls_operator:** Mc Coy Hobert & Verlin → D M & L Coal Company Inc; 1984-05-01 to 1985-01-30; source msha-controller-operator-history
- **operator_operates_mine:** G & E Coal Corp → #3; 1985-01-31 to 1985-06-25; source msha-controller-operator-history
- **controller_controls_mine:** Murphy Wilson → #3; 1985-01-31 to current/open; source msha-controller-operator-history
- **controller_controls_operator:** Murphy Wilson → G & E Coal Corp; 1985-01-31 to 1985-06-25; source msha-controller-operator-history
- **controller_controls_mine:** Jack  Fannin et al → #3; 1985-04-02 to current/open; source msha-controller-operator-history
- **operator_operates_mine:** Keno Coal Company Inc → #3; 1985-06-26 to 1986-10-12; source msha-controller-operator-history
- **controller_controls_mine:** Hurley Frank → #3; 1985-06-26 to 1986-10-12; source msha-controller-operator-history
- **controller_controls_operator:** Hurley Frank → Keno Coal Company Inc; 1985-06-26 to 1986-10-12; source msha-controller-operator-history
- **controller_controls_mine:** Smith David → #3; 1986-06-20 to current/open; source msha-controller-operator-history
- **operator_operates_mine:** Six S Coal Corp → #3; 1986-10-13 to 1987-07-19; source msha-controller-operator-history
- **controller_controls_operator:** Smith David → Six S Coal Corp; 1986-10-13 to 1987-07-19; source msha-controller-operator-history
- **operator_operates_mine:** Laurel Creek Coal Company Inc → #3; 1987-07-20 to 1987-10-13; source msha-controller-operator-history
- **controller_controls_operator:** Western Coal Corp → Laurel Creek Coal Company Inc; 1987-07-20 to 1987-10-13; source msha-controller-operator-history
- **controller_controls_mine:** Big Flea Market Inc → #3; 1987-10-01 to current/open; source msha-controller-operator-history
- **operator_operates_mine:** Pioneer Production Corp → #3; 1987-10-14 to 1989-04-09; source msha-controller-operator-history
- **controller_controls_operator:** Big Flea Market Inc → Pioneer Production Corp; 1987-10-14 to 1989-04-09; source msha-controller-operator-history
- **operator_operates_mine:** Jamboree Coals Inc → #3; 1989-04-10 to current/open; source msha-controller-operator-history
- **controller_controls_operator:** Jack  Fannin et al → Jamboree Coals Inc; 1989-04-10 to current/open; source msha-controller-operator-history