# Relationship history for MSHA mine 4608444

Current hierarchy: **SunCoke Energy Incorporated → Vansant Coal Corporation → No. 1**

- 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:** Vansant Coal Corp → No. 1; 1994-09-01 to 1995-10-23; source msha-controller-operator-history
- **controller_controls_mine:** Sunoco, Inc. → No. 1; 1994-09-01 to 2012-01-16; source msha-controller-operator-history
- **controller_controls_operator:** Sunoco, Inc. → Vansant Coal Corp; 1994-09-01 to 1995-10-23; source msha-controller-operator-history
- **controller_controls_mine:** Coy  Taylor et al → No. 1; 1995-06-15 to current/open; source msha-controller-operator-history
- **operator_operates_mine:** C J & L Mining Inc → No. 1; 1995-10-24 to 2006-02-01; source msha-controller-operator-history
- **controller_controls_operator:** Coy  Taylor et al → C J & L Mining Inc; 1995-10-24 to 2006-02-01; source msha-controller-operator-history
- **controller_controls_operator:** James  Taylor et al → C J & L Mining Inc; 1995-10-24 to 2006-02-01; source msha-controller-operator-history
- **operator_operates_mine:** Vansant Coal Corporation → No. 1; 2006-02-02 to 2010-08-12; source msha-controller-operator-history
- **controller_controls_operator:** Sunoco, Inc. → Vansant Coal Corporation; 2006-02-02 to 2010-08-12; source msha-controller-operator-history
- **controller_controls_mine:** Perry Allen  Whited → No. 1; 2008-06-20 to current/open; source msha-controller-operator-history
- **operator_operates_mine:** Cobra Mining Inc → No. 1; 2010-08-13 to 2012-03-26; source msha-controller-operator-history
- **controller_controls_mine:** Johnny  Goodman → No. 1; 2010-08-13 to current/open; source msha-controller-operator-history
- **controller_controls_operator:** Johnny  Goodman → Cobra Mining Inc; 2010-08-13 to 2012-03-26; source msha-controller-operator-history
- **controller_controls_mine:** SunCoke Energy Incorporated → No. 1; 2012-01-17 to current/open; source msha-controller-operator-history
- **controller_controls_operator:** SunCoke Energy Incorporated → Vansant Coal Corp; 2012-01-17 to 1995-10-23; source msha-controller-operator-history
- **controller_controls_operator:** SunCoke Energy Incorporated → Vansant Coal Corporation; 2012-01-17 to 2010-08-12; source msha-controller-operator-history
- **operator_operates_mine:** D & H Mining, Inc. → No. 1; 2012-03-27 to 2014-08-15; source msha-controller-operator-history
- **controller_controls_mine:** Henry  Cantrell et al → No. 1; 2012-03-27 to 2018-02-12; source msha-controller-operator-history
- **controller_controls_operator:** Henry  Cantrell et al → D & H Mining, Inc.; 2012-03-27 to 2014-08-15; source msha-controller-operator-history
- **controller_controls_operator:** Daniel Ray  Tucker et al → D & H Mining, Inc.; 2012-03-27 to 2014-08-15; source msha-controller-operator-history
- **operator_operates_mine:** Thumper Coal Company, Inc. → No. 1; 2014-08-16 to 2014-11-09; source msha-controller-operator-history
- **controller_controls_operator:** Perry Allen  Whited → Thumper Coal Company, Inc.; 2014-08-16 to 2014-11-09; source msha-controller-operator-history
- **operator_operates_mine:** Vansant Coal Corporation → No. 1; 2014-11-10 to current/open; source msha-controller-operator-history
- **controller_controls_operator:** SunCoke Energy Incorporated → Vansant Coal Corporation; 2014-11-10 to current/open; source msha-controller-operator-history
- **controller_controls_operator:** Sunoco, Inc. → Vansant Coal Corporation; 2014-11-10 to 2012-01-16; source msha-controller-operator-history
- **controller_controls_mine:** Daniel Ray  Tucker → No. 1; 2018-02-13 to current/open; source msha-controller-operator-history
- **controller_controls_operator:** Daniel Ray  Tucker → D & H Mining, Inc.; 2018-02-13 to 2014-08-15; source msha-controller-operator-history