# Relationship history for MSHA mine 4608988

Current hierarchy: **Charles E  Hogue → Coalex Inc → Goose Pin #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:** Coalex Inc → Goose Pin #1; 2003-03-31 to current/open; source msha-controller-operator-history
- **controller_controls_mine:** Steven  Southern → Goose Pin #1; 2003-03-31 to 2003-10-28; source msha-controller-operator-history
- **controller_controls_operator:** Steven  Southern → Coalex Inc; 2003-03-31 to 2003-10-28; source msha-controller-operator-history
- **controller_controls_mine:** Charles E  Hogue → Goose Pin #1; 2003-10-29 to current/open; source msha-controller-operator-history
- **controller_controls_operator:** Charles E  Hogue → Coalex Inc; 2003-10-29 to current/open; source msha-controller-operator-history