# Relationship history for MSHA mine 1516577

Current hierarchy: **American Resources Corporation → Deane Mining, LLC → Mill Creek Prep Plant**

- 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:** CONSOL Energy Inc → Mill Creek Prep Plant; 1986-07-31 to current/open; source msha-controller-operator-history
- **controller_controls_mine:** Westmoreland Coal Company → Mill Creek Prep Plant; 1987-10-16 to 1994-12-20; source msha-controller-operator-history
- **operator_operates_mine:** Kentucky Criterion Coal Company → Mill Creek Prep Plant; 1989-03-01 to 1994-12-20; source msha-controller-operator-history
- **controller_controls_operator:** Westmoreland Coal Company → Kentucky Criterion Coal Company; 1989-03-01 to 1994-12-20; source msha-controller-operator-history
- **operator_operates_mine:** Consol Of Kentucky Inc → Mill Creek Prep Plant; 1994-12-21 to 2008-02-07; source msha-controller-operator-history
- **controller_controls_operator:** CONSOL Energy Inc → Consol Of Kentucky Inc; 1994-12-21 to 2008-02-07; source msha-controller-operator-history
- **operator_operates_mine:** Deane Mining LLC → Mill Creek Prep Plant; 2008-02-08 to 2022-05-17; source msha-controller-operator-history
- **controller_controls_mine:** Wexford Capital LLC → Mill Creek Prep Plant; 2008-02-08 to 2010-10-04; source msha-controller-operator-history
- **controller_controls_operator:** Wexford Capital LLC → Deane Mining LLC; 2008-02-08 to 2010-10-04; source msha-controller-operator-history
- **controller_controls_mine:** Rhino Resource Partners LP → Mill Creek Prep Plant; 2010-10-05 to 2015-12-29; source msha-controller-operator-history
- **controller_controls_operator:** Rhino Resource Partners LP → Deane Mining LLC; 2010-10-05 to 2015-12-29; source msha-controller-operator-history
- **controller_controls_mine:** Quest Energy Corporation → Mill Creek Prep Plant; 2015-12-30 to 2017-01-04; source msha-controller-operator-history
- **controller_controls_operator:** Quest Energy Corporation → Deane Mining LLC; 2015-12-30 to 2017-01-04; source msha-controller-operator-history
- **controller_controls_mine:** American Resources Corporation → Mill Creek Prep Plant; 2017-01-05 to current/open; source msha-controller-operator-history
- **controller_controls_operator:** American Resources Corporation → Deane Mining LLC; 2017-01-05 to 2022-05-17; source msha-controller-operator-history
- **operator_operates_mine:** Bluegrass Resources, LLC → Mill Creek Prep Plant; 2022-05-18 to 2026-03-11; source msha-controller-operator-history
- **controller_controls_mine:** Amy  Sizemore → Mill Creek Prep Plant; 2022-05-18 to 2022-09-12; source msha-controller-operator-history
- **controller_controls_operator:** Amy  Sizemore → Bluegrass Resources, LLC; 2022-05-18 to 2022-09-12; source msha-controller-operator-history
- **controller_controls_mine:** Ken  McCoy et al → Mill Creek Prep Plant; 2022-09-13 to 2023-06-20; source msha-controller-operator-history
- **controller_controls_operator:** Ken  McCoy et al → Bluegrass Resources, LLC; 2022-09-13 to 2023-06-20; source msha-controller-operator-history
- **controller_controls_operator:** Jason  McCoy et al → Bluegrass Resources, LLC; 2022-09-13 to 2023-06-20; source msha-controller-operator-history
- **controller_controls_mine:** Paul S Lopez et al → Mill Creek Prep Plant; 2023-06-21 to current/open; source msha-controller-operator-history
- **controller_controls_operator:** Paul S Lopez et al → Bluegrass Resources, LLC; 2023-06-21 to 2026-03-11; source msha-controller-operator-history
- **controller_controls_operator:** Clayton  Degiacinto et al → Bluegrass Resources, LLC; 2023-06-21 to 2026-03-11; source msha-controller-operator-history
- **operator_operates_mine:** Deane Mining, LLC → Mill Creek Prep Plant; 2026-03-12 to current/open; source msha-controller-operator-history
- **controller_controls_operator:** Wexford Capital LLC → Deane Mining, LLC; 2026-03-12 to 2010-10-04; source msha-controller-operator-history
- **controller_controls_operator:** Rhino Resource Partners LP → Deane Mining, LLC; 2026-03-12 to 2015-12-29; source msha-controller-operator-history
- **controller_controls_operator:** Quest Energy Corporation → Deane Mining, LLC; 2026-03-12 to 2017-01-04; source msha-controller-operator-history
- **controller_controls_operator:** American Resources Corporation → Deane Mining, LLC; 2026-03-12 to current/open; source msha-controller-operator-history