# Relationship history for MSHA mine 0505126

Current hierarchy: **Steve  Jones; Mike  Jones; James T Wilson → Teton Drilling, Inc. → Dixie 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: 2026-10-17T05:35:58.500035+00:00

## Valid-time edges

- **operator_operates_mine:** Teton Drilling, Inc. → Dixie Mine; 2020-06-23 to current/open; source msha-controller-operator-history
- **controller_controls_mine:** James T Wilson et al → Dixie Mine; 2020-06-23 to current/open; source msha-controller-operator-history
- **controller_controls_operator:** James T Wilson et al → Teton Drilling, Inc.; 2020-06-23 to current/open; source msha-controller-operator-history
- **controller_controls_operator:** Steve  Jones et al → Teton Drilling, Inc.; 2020-06-23 to current/open; source msha-controller-operator-history
- **controller_controls_operator:** Mike  Jones et al → Teton Drilling, Inc.; 2020-06-23 to current/open; source msha-controller-operator-history