# Relationship history for MSHA mine 1505215

Current hierarchy: **Thorberg Collectorate Inc → 101 Coal, Inc. → Moore Processing**

- 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:** Coal Resources Corp → Moore Processing; 1950-01-01 to 1978-05-31; source msha-controller-operator-history
- **controller_controls_mine:** Flying Diamond Oil Corp → Moore Processing; 1950-01-01 to 1978-05-31; source msha-controller-operator-history
- **controller_controls_operator:** Flying Diamond Oil Corp → Coal Resources Corp; 1950-01-01 to 1978-05-31; source msha-controller-operator-history
- **controller_controls_mine:** Bow Valley Industries Ltd → Moore Processing; 1950-01-01 to current/open; source msha-controller-operator-history
- **operator_operates_mine:** Bow Valley Coal Resources Inc → Moore Processing; 1978-06-01 to 1987-02-03; source msha-controller-operator-history
- **controller_controls_operator:** Bow Valley Industries Ltd → Bow Valley Coal Resources Inc; 1978-06-01 to 1987-02-03; source msha-controller-operator-history
- **operator_operates_mine:** New Horizons Coal Inc → Moore Processing; 1987-02-04 to 1995-08-14; source msha-controller-operator-history
- **controller_controls_mine:** Great Western Resources Inc → Moore Processing; 1987-02-04 to current/open; source msha-controller-operator-history
- **controller_controls_operator:** Great Western Resources Inc → New Horizons Coal Inc; 1987-02-04 to 1995-08-14; source msha-controller-operator-history
- **operator_operates_mine:** New Horizons Coal Inc → Moore Processing; 1995-08-15 to 1996-06-14; source msha-controller-operator-history
- **controller_controls_mine:** George E  Barker → Moore Processing; 1995-08-15 to current/open; source msha-controller-operator-history
- **controller_controls_operator:** George E  Barker → New Horizons Coal Inc; 1995-08-15 to 1996-06-14; source msha-controller-operator-history
- **operator_operates_mine:** New Horizons Coal Inc → Moore Processing; 1996-06-15 to 2005-08-08; source msha-controller-operator-history
- **controller_controls_mine:** Goddess Coal Corp LLC → Moore Processing; 1996-06-15 to current/open; source msha-controller-operator-history
- **controller_controls_operator:** Goddess Coal Corp LLC → New Horizons Coal Inc; 1996-06-15 to 2005-08-08; source msha-controller-operator-history
- **operator_operates_mine:** New Ridge Mining Company → Moore Processing; 2005-08-09 to 2017-02-20; source msha-controller-operator-history
- **controller_controls_mine:** Massey Energy Company → Moore Processing; 2005-08-09 to 2011-05-31; source msha-controller-operator-history
- **controller_controls_operator:** Massey Energy Company → New Ridge Mining Company; 2005-08-09 to 2011-05-31; source msha-controller-operator-history
- **controller_controls_mine:** Alpha Natural Resources, Inc. → Moore Processing; 2011-06-01 to 2016-07-25; source msha-controller-operator-history
- **controller_controls_operator:** Alpha Natural Resources, Inc. → New Ridge Mining Company; 2011-06-01 to 2016-07-25; source msha-controller-operator-history
- **controller_controls_mine:** Alpha Natural Resources Holdings, Inc → Moore Processing; 2016-07-26 to current/open; source msha-controller-operator-history
- **controller_controls_operator:** Alpha Natural Resources Holdings, Inc → New Ridge Mining Company; 2016-07-26 to 2017-02-20; source msha-controller-operator-history
- **controller_controls_mine:** Tim B  Lusby → Moore Processing; 2017-02-10 to current/open; source msha-controller-operator-history
- **operator_operates_mine:** JRL COAL, INC. → Moore Processing; 2017-02-21 to 2025-04-29; source msha-controller-operator-history
- **controller_controls_operator:** Tim B  Lusby → JRL COAL, INC.; 2017-02-21 to 2025-04-29; source msha-controller-operator-history
- **operator_operates_mine:** 101 Coal, Inc. → Moore Processing; 2025-04-30 to current/open; source msha-controller-operator-history
- **controller_controls_mine:** George  Hillyer → Moore Processing; 2025-04-30 to 2025-07-29; source msha-controller-operator-history
- **controller_controls_operator:** George  Hillyer → 101 Coal, Inc.; 2025-04-30 to 2025-07-29; source msha-controller-operator-history
- **controller_controls_mine:** Thorberg Collectorate Inc → Moore Processing; 2025-07-30 to current/open; source msha-controller-operator-history
- **controller_controls_operator:** Thorberg Collectorate Inc → 101 Coal, Inc.; 2025-07-30 to current/open; source msha-controller-operator-history