# Relationship history for MSHA mine 1518807

Current hierarchy: **Larry  Jones → Midsouth Energy Inc. → Burden No. 2**

- 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:** J & B Energy, Inc. → Burden No. 2; 2004-09-29 to 2006-01-09; source msha-controller-operator-history
- **controller_controls_mine:** Phillip F  Burden → Burden No. 2; 2004-09-29 to 2009-05-04; source msha-controller-operator-history
- **controller_controls_operator:** Phillip F  Burden → J & B Energy, Inc.; 2004-09-29 to 2006-01-09; source msha-controller-operator-history
- **operator_operates_mine:** Midsouth Energy Inc. → Burden No. 2; 2006-01-10 to current/open; source msha-controller-operator-history
- **controller_controls_mine:** Larry  Jones → Burden No. 2; 2006-01-10 to current/open; source msha-controller-operator-history
- **controller_controls_operator:** Larry  Jones → Midsouth Energy Inc.; 2006-01-10 to current/open; source msha-controller-operator-history
- **controller_controls_mine:** Phillip Brent  Burden → Burden No. 2; 2009-05-05 to current/open; source msha-controller-operator-history
- **controller_controls_operator:** Phillip Brent  Burden → J & B Energy, Inc.; 2009-05-05 to 2006-01-09; source msha-controller-operator-history