# Relationship history for MSHA mine 0405038

Current hierarchy: **Primat Mining PTY LTD → Seduli Sutter Operations Corporation → LINCOLN MINE PROJECT**

- 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:** Burlington Resources Inc → LINCOLN MINE PROJECT; 1988-02-01 to 1990-05-14; source msha-controller-operator-history
- **operator_operates_mine:** Meridian Gold Company → LINCOLN MINE PROJECT; 1989-06-01 to 1990-05-14; source msha-controller-operator-history
- **controller_controls_operator:** Burlington Resources Inc → Meridian Gold Company; 1989-06-01 to 1990-05-14; source msha-controller-operator-history
- **operator_operates_mine:** Meridian Gold Company → LINCOLN MINE PROJECT; 1990-05-15 to 1991-01-22; source msha-controller-operator-history
- **controller_controls_mine:** FMC Corp → LINCOLN MINE PROJECT; 1990-05-15 to current/open; source msha-controller-operator-history
- **controller_controls_operator:** FMC Corp → Meridian Gold Company; 1990-05-15 to 1991-01-22; source msha-controller-operator-history
- **operator_operates_mine:** Sutter Gold Mining Company → LINCOLN MINE PROJECT; 1991-01-23 to 2020-08-30; source msha-controller-operator-history
- **controller_controls_mine:** U S Energy Corp → LINCOLN MINE PROJECT; 1991-01-23 to 2012-01-02; source msha-controller-operator-history
- **controller_controls_operator:** U S Energy Corp → Sutter Gold Mining Company; 1991-01-23 to 2012-01-02; source msha-controller-operator-history
- **controller_controls_mine:** Sutter Gold Mining Inc → LINCOLN MINE PROJECT; 2012-01-03 to current/open; source msha-controller-operator-history
- **controller_controls_operator:** Sutter Gold Mining Inc → Sutter Gold Mining Company; 2012-01-03 to 2020-08-30; source msha-controller-operator-history
- **operator_operates_mine:** Seduli Sutter Operations Corporation → LINCOLN MINE PROJECT; 2020-08-31 to current/open; source msha-controller-operator-history
- **controller_controls_mine:** Primat Mining PTY LTD → LINCOLN MINE PROJECT; 2020-08-31 to current/open; source msha-controller-operator-history
- **controller_controls_operator:** Primat Mining PTY LTD → Seduli Sutter Operations Corporation; 2020-08-31 to current/open; source msha-controller-operator-history