# Relationship history for MSHA mine 1517322

Current hierarchy: **Centennial Coal Inc → Centennial Resources Inc → Goshen Mine**

- 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:** Anne  Hoke et al → Goshen Mine; 1974-03-01 to current/open; source msha-controller-operator-history
- **controller_controls_mine:** Lloyd John M → Goshen Mine; 1991-08-20 to 1993-10-14; source msha-controller-operator-history
- **operator_operates_mine:** Hoke Company Inc → Goshen Mine; 1992-10-01 to 1992-12-31; source msha-controller-operator-history
- **controller_controls_operator:** Anne  Hoke et al → Hoke Company Inc; 1992-10-01 to 1992-12-31; source msha-controller-operator-history
- **controller_controls_operator:** Charles  Hoke et al → Hoke Company Inc; 1992-10-01 to 1992-12-31; source msha-controller-operator-history
- **operator_operates_mine:** Mesa Coals Inc → Goshen Mine; 1993-01-01 to 1993-10-14; source msha-controller-operator-history
- **controller_controls_operator:** Lloyd John M → Mesa Coals Inc; 1993-01-01 to 1993-10-14; source msha-controller-operator-history
- **operator_operates_mine:** Mesa Coals Inc → Goshen Mine; 1993-10-15 to 1996-11-25; source msha-controller-operator-history
- **controller_controls_mine:** Thunderbird Energy Inc → Goshen Mine; 1993-10-15 to current/open; source msha-controller-operator-history
- **controller_controls_operator:** Thunderbird Energy Inc → Mesa Coals Inc; 1993-10-15 to 1996-11-25; source msha-controller-operator-history
- **operator_operates_mine:** Mesa Coals Inc → Goshen Mine; 1996-11-26 to 1997-03-29; source msha-controller-operator-history
- **controller_controls_mine:** Romero Richard → Goshen Mine; 1996-11-26 to 1997-03-29; source msha-controller-operator-history
- **controller_controls_operator:** Romero Richard → Mesa Coals Inc; 1996-11-26 to 1997-03-29; source msha-controller-operator-history
- **controller_controls_mine:** Centennial Coal Inc → Goshen Mine; 1997-03-07 to current/open; source msha-controller-operator-history
- **operator_operates_mine:** Centennial Resources Inc → Goshen Mine; 1997-03-30 to current/open; source msha-controller-operator-history
- **controller_controls_operator:** Centennial Coal Inc → Centennial Resources Inc; 1997-03-30 to current/open; source msha-controller-operator-history