# Relationship history for MSHA mine 1519294

Current hierarchy: **Jody Dale Puckett → Viper Coal, LLC → #10**

- 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:** Jody Dale Puckett → #10; 2007-07-25 to current/open; source msha-controller-operator-history
- **controller_controls_mine:** Eric D  Johnson → #10; 2008-07-07 to current/open; source msha-controller-operator-history
- **operator_operates_mine:** Harley Coal Inc → #10; 2008-08-21 to 2009-07-29; source msha-controller-operator-history
- **controller_controls_operator:** Eric D  Johnson → Harley Coal Inc; 2008-08-21 to 2009-07-29; source msha-controller-operator-history
- **operator_operates_mine:** Black Thunder Mining, Inc. → #10; 2009-07-30 to 2010-02-22; source msha-controller-operator-history
- **controller_controls_mine:** George Chris  Waugh → #10; 2009-07-30 to current/open; source msha-controller-operator-history
- **controller_controls_operator:** George Chris  Waugh → Black Thunder Mining, Inc.; 2009-07-30 to 2010-02-22; source msha-controller-operator-history
- **operator_operates_mine:** Black Star Energy, Inc. → #10; 2010-02-23 to 2010-08-08; source msha-controller-operator-history
- **controller_controls_mine:** Clyde D  Fields → #10; 2010-02-23 to current/open; source msha-controller-operator-history
- **controller_controls_operator:** Clyde D  Fields → Black Star Energy, Inc.; 2010-02-23 to 2010-08-08; source msha-controller-operator-history
- **operator_operates_mine:** 5 Star Energy, LLC → #10; 2010-08-09 to 2011-09-14; source msha-controller-operator-history
- **controller_controls_mine:** Earl Ray  Lawson → #10; 2010-08-09 to current/open; source msha-controller-operator-history
- **controller_controls_operator:** Earl Ray  Lawson → 5 Star Energy, LLC; 2010-08-09 to 2011-09-14; source msha-controller-operator-history
- **operator_operates_mine:** Viper Coal, LLC → #10; 2011-09-15 to current/open; source msha-controller-operator-history
- **controller_controls_operator:** Jody Dale Puckett → Viper Coal, LLC; 2011-09-15 to current/open; source msha-controller-operator-history