# Relationship history for MSHA mine 1103140

Current hierarchy: **Watco Holdings Inc → Watco Trans Loading LLC → Cora Terminal**

- 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:** Kinder Morgan Inc et al → Cora Terminal; 2000-01-01 to current/open; source msha-controller-operator-history
- **operator_operates_mine:** Kinder Morgan Operating Ltd → Cora Terminal; 2004-10-21 to 2010-05-09; source msha-controller-operator-history
- **controller_controls_operator:** Kinder Morgan Inc et al → Kinder Morgan Operating Ltd; 2004-10-21 to 2010-05-09; source msha-controller-operator-history
- **controller_controls_operator:** Kinder Morgan Energy Partners et al → Kinder Morgan Operating Ltd; 2004-10-21 to 2010-05-09; source msha-controller-operator-history
- **operator_operates_mine:** Kinder Morgan Operating LP B → Cora Terminal; 2010-05-10 to 2017-03-14; source msha-controller-operator-history
- **controller_controls_mine:** Kinder Morgan Inc et al → Cora Terminal; 2010-05-10 to current/open; source msha-controller-operator-history
- **controller_controls_operator:** Kinder Morgan Inc et al → Kinder Morgan Operating LP B; 2010-05-10 to 2017-03-14; source msha-controller-operator-history
- **controller_controls_operator:** Kinder Morgan Energy Partners et al → Kinder Morgan Operating LP B; 2010-05-10 to 2017-03-14; source msha-controller-operator-history
- **controller_controls_mine:** Watco Holdings Inc → Cora Terminal; 2017-02-22 to current/open; source msha-controller-operator-history
- **operator_operates_mine:** Watco Trans Loading LLC → Cora Terminal; 2017-03-15 to current/open; source msha-controller-operator-history
- **controller_controls_operator:** Watco Holdings Inc → Watco Trans Loading LLC; 2017-03-15 to current/open; source msha-controller-operator-history