# Relationship history for MSHA mine 1103224

Current hierarchy: **Kinder Morgan Inc; Kinder Morgan Energy Partners → Kellogg Terminal, LLC → Kellogg 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: 2026-10-18T09:31:49.615908+00:00

## Valid-time edges

- **controller_controls_mine:** Kinder Morgan Energy Partners et al → Kellogg Terminal; 2000-01-01 to current/open; source msha-controller-operator-history
- **operator_operates_mine:** Kinder Morgan Operating LP, → Kellogg Terminal; 2010-04-06 to 2012-08-22; source msha-controller-operator-history
- **controller_controls_operator:** Kinder Morgan Energy Partners et al → Kinder Morgan Operating LP,; 2010-04-06 to 2012-08-22; source msha-controller-operator-history
- **controller_controls_operator:** Kinder Morgan Inc et al → Kinder Morgan Operating LP,; 2010-04-06 to 2012-08-22; source msha-controller-operator-history
- **operator_operates_mine:** Kellogg Terminal, LLC → Kellogg Terminal; 2012-08-23 to current/open; source msha-controller-operator-history
- **controller_controls_mine:** Kinder Morgan Inc et al → Kellogg Terminal; 2012-08-23 to current/open; source msha-controller-operator-history
- **controller_controls_operator:** Kinder Morgan Inc et al → Kellogg Terminal, LLC; 2012-08-23 to current/open; source msha-controller-operator-history
- **controller_controls_operator:** Kinder Morgan Energy Partners et al → Kellogg Terminal, LLC; 2012-08-23 to current/open; source msha-controller-operator-history