# Relationship history for MSHA mine 4404798

Current hierarchy: **Matney Harvey & Eddie → Middle Creek Coal Corp → No 12**

- 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:** James C  Ball → No 12; 1975-09-15 to current/open; source msha-controller-operator-history
- **operator_operates_mine:** Peggy-O Coal Company Inc → No 12; 1977-07-01 to 1980-04-02; source msha-controller-operator-history
- **controller_controls_operator:** James C  Ball → Peggy-O Coal Company Inc; 1977-07-01 to 1980-04-02; source msha-controller-operator-history
- **controller_controls_mine:** Rash Russell → No 12; 1977-09-28 to current/open; source msha-controller-operator-history
- **controller_controls_mine:** Patrick Petroleum Corp Of Michigan → No 12; 1978-03-01 to current/open; source msha-controller-operator-history
- **controller_controls_mine:** Jerry K  Lester → No 12; 1978-09-01 to current/open; source msha-controller-operator-history
- **operator_operates_mine:** Pickrick Coal Company Inc → No 12; 1980-04-03 to 1981-01-07; source msha-controller-operator-history
- **controller_controls_operator:** Jerry K  Lester → Pickrick Coal Company Inc; 1980-04-03 to 1981-01-07; source msha-controller-operator-history
- **operator_operates_mine:** C C & E H Coal Company Inc → No 12; 1981-01-08 to 1981-09-03; source msha-controller-operator-history
- **controller_controls_mine:** Clayburne Charles R → No 12; 1981-01-08 to 1981-09-03; source msha-controller-operator-history
- **controller_controls_operator:** Clayburne Charles R → C C & E H Coal Company Inc; 1981-01-08 to 1981-09-03; source msha-controller-operator-history
- **operator_operates_mine:** Patrick Coal Corp → No 12; 1981-09-04 to 1982-01-31; source msha-controller-operator-history
- **controller_controls_operator:** Patrick Petroleum Corp Of Michigan → Patrick Coal Corp; 1981-09-04 to 1982-01-31; source msha-controller-operator-history
- **operator_operates_mine:** Middle Creek Coal Corp → No 12; 1982-02-01 to 1984-01-02; source msha-controller-operator-history
- **controller_controls_operator:** Rash Russell → Middle Creek Coal Corp; 1982-02-01 to 1984-01-02; source msha-controller-operator-history
- **operator_operates_mine:** Middle Creek Coal Corp → No 12; 1984-01-03 to current/open; source msha-controller-operator-history
- **controller_controls_mine:** Matney Harvey & Eddie → No 12; 1984-01-03 to current/open; source msha-controller-operator-history
- **controller_controls_operator:** Matney Harvey & Eddie → Middle Creek Coal Corp; 1984-01-03 to current/open; source msha-controller-operator-history