# Relationship history for MSHA mine 0103432

Current hierarchy: **Dewayne  Kennedy; Autumn  Kennedy → Southern Mineral Resources , LLC → Skelton Creek**

- 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:** Lanny E  Ross → Skelton Creek; 1994-12-01 to current/open; source msha-controller-operator-history
- **controller_controls_mine:** Paul D  Kennedy et al → Skelton Creek; 2008-10-02 to current/open; source msha-controller-operator-history
- **operator_operates_mine:** R & S Resource Recovery, Inc. → Skelton Creek; 2011-04-20 to 2011-08-18; source msha-controller-operator-history
- **controller_controls_operator:** Lanny E  Ross → R & S Resource Recovery, Inc.; 2011-04-20 to 2011-08-18; source msha-controller-operator-history
- **operator_operates_mine:** C. Clay, Inc. → Skelton Creek; 2011-08-19 to 2012-10-11; source msha-controller-operator-history
- **controller_controls_mine:** Charles  Clay → Skelton Creek; 2011-08-19 to current/open; source msha-controller-operator-history
- **controller_controls_operator:** Charles  Clay → C. Clay, Inc.; 2011-08-19 to 2012-10-11; source msha-controller-operator-history
- **operator_operates_mine:** Kennedy Brothers Construction, LLC → Skelton Creek; 2012-10-12 to 2016-01-04; source msha-controller-operator-history
- **controller_controls_operator:** Paul D  Kennedy et al → Kennedy Brothers Construction, LLC; 2012-10-12 to 2016-01-04; source msha-controller-operator-history
- **controller_controls_operator:** Phillip D  Kennedy et al → Kennedy Brothers Construction, LLC; 2012-10-12 to 2016-01-04; source msha-controller-operator-history
- **operator_operates_mine:** Southern Mineral Resources , LLC → Skelton Creek; 2016-01-05 to current/open; source msha-controller-operator-history
- **controller_controls_mine:** Dewayne  Kennedy et al → Skelton Creek; 2016-01-05 to current/open; source msha-controller-operator-history
- **controller_controls_operator:** Dewayne  Kennedy et al → Southern Mineral Resources , LLC; 2016-01-05 to current/open; source msha-controller-operator-history
- **controller_controls_operator:** Autumn  Kennedy et al → Southern Mineral Resources , LLC; 2016-01-05 to current/open; source msha-controller-operator-history