# Relationship history for MSHA mine 4002320

Current hierarchy: **Lowe James Danny → Old Energy Inc → Area #5 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: 2026-10-13T11:19:05.459773+00:00

## Valid-time edges

- **controller_controls_mine:** Hicks Dewey → Area #5 Mine; 1974-10-01 to current/open; source msha-controller-operator-history
- **operator_operates_mine:** D & H Coal Company Inc → Area #5 Mine; 1977-09-01 to 1981-10-11; source msha-controller-operator-history
- **controller_controls_operator:** Hicks Dewey → D & H Coal Company Inc; 1977-09-01 to 1981-10-11; source msha-controller-operator-history
- **controller_controls_mine:** Dobbins Sammy → Area #5 Mine; 1978-11-01 to current/open; source msha-controller-operator-history
- **controller_controls_mine:** Lowe James E → Area #5 Mine; 1980-02-01 to current/open; source msha-controller-operator-history
- **operator_operates_mine:** Jackson County Mining Corp → Area #5 Mine; 1981-10-12 to 1982-01-14; source msha-controller-operator-history
- **controller_controls_operator:** Dobbins Sammy → Jackson County Mining Corp; 1981-10-12 to 1982-01-14; source msha-controller-operator-history
- **operator_operates_mine:** D & H Coal Company Inc → Area #5 Mine; 1982-01-15 to 1982-08-24; source msha-controller-operator-history
- **controller_controls_operator:** Hicks Dewey → D & H Coal Company Inc; 1982-01-15 to 1982-08-24; source msha-controller-operator-history
- **operator_operates_mine:** Coal Energy Inc → Area #5 Mine; 1982-08-25 to 1986-01-03; source msha-controller-operator-history
- **controller_controls_operator:** Lowe James E → Coal Energy Inc; 1982-08-25 to 1986-01-03; source msha-controller-operator-history
- **controller_controls_mine:** Killam Adrian K → Area #5 Mine; 1986-01-01 to 1986-06-01; source msha-controller-operator-history
- **operator_operates_mine:** Sewanee Associates Inc → Area #5 Mine; 1986-01-04 to 1986-06-01; source msha-controller-operator-history
- **controller_controls_operator:** Killam Adrian K → Sewanee Associates Inc; 1986-01-04 to 1986-06-01; source msha-controller-operator-history
- **controller_controls_mine:** Lowe James Danny → Area #5 Mine; 1986-05-06 to current/open; source msha-controller-operator-history
- **operator_operates_mine:** Old Energy Inc → Area #5 Mine; 1986-06-02 to current/open; source msha-controller-operator-history
- **controller_controls_operator:** Lowe James Danny → Old Energy Inc; 1986-06-02 to current/open; source msha-controller-operator-history