# Relationship history for MSHA mine 1511870

Current hierarchy: **David F  May II; Deward B  Kazee → DFM Processing, LLC → Beverly Ann Preparation 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: 2026-10-17T05:35:58.500035+00:00

## Valid-time edges

- **controller_controls_mine:** Donn A  Chickering → Beverly Ann Preparation Plant; 1950-01-01 to current/open; source msha-controller-operator-history
- **operator_operates_mine:** Branham & Baker Coal Company Inc → Beverly Ann Preparation Plant; 1979-04-01 to 2001-10-29; source msha-controller-operator-history
- **controller_controls_operator:** Donn A  Chickering → Branham & Baker Coal Company Inc; 1979-04-01 to 2001-10-29; source msha-controller-operator-history
- **controller_controls_mine:** Jeffery A  Hoops → Beverly Ann Preparation Plant; 2001-03-01 to 2008-10-31; source msha-controller-operator-history
- **controller_controls_mine:** John C  Smith Jr → Beverly Ann Preparation Plant; 2001-03-19 to 2006-01-16; source msha-controller-operator-history
- **operator_operates_mine:** AEP Kentucky Coal, L.L.C. → Beverly Ann Preparation Plant; 2001-10-30 to 2003-12-22; source msha-controller-operator-history
- **controller_controls_mine:** American Electric Power Company Inc → Beverly Ann Preparation Plant; 2001-10-30 to current/open; source msha-controller-operator-history
- **controller_controls_operator:** American Electric Power Company Inc → AEP Kentucky Coal, L.L.C.; 2001-10-30 to 2003-12-22; source msha-controller-operator-history
- **operator_operates_mine:** D.F.M. Processing L.L.C. → Beverly Ann Preparation Plant; 2003-12-23 to 2004-10-11; source msha-controller-operator-history
- **controller_controls_mine:** David F May  et al → Beverly Ann Preparation Plant; 2003-12-23 to 2019-06-01; source msha-controller-operator-history
- **controller_controls_operator:** David F May  et al → D.F.M. Processing L.L.C.; 2003-12-23 to 2004-10-11; source msha-controller-operator-history
- **controller_controls_operator:** Frank  May  et al → D.F.M. Processing L.L.C.; 2003-12-23 to 2004-10-11; source msha-controller-operator-history
- **operator_operates_mine:** Appalachian Fuels, LLC → Beverly Ann Preparation Plant; 2004-10-12 to 2007-12-03; source msha-controller-operator-history
- **controller_controls_operator:** John C  Smith Jr → Appalachian Fuels, LLC; 2004-10-12 to 2006-01-16; source msha-controller-operator-history
- **controller_controls_mine:** Energy Coal Resources Inc → Beverly Ann Preparation Plant; 2006-01-17 to current/open; source msha-controller-operator-history
- **controller_controls_operator:** Energy Coal Resources Inc → Appalachian Fuels, LLC; 2006-01-17 to 2007-12-03; source msha-controller-operator-history
- **operator_operates_mine:** Frasure Creek Mining, LLC → Beverly Ann Preparation Plant; 2007-12-04 to 2012-12-11; source msha-controller-operator-history
- **controller_controls_operator:** Jeffery A  Hoops → Frasure Creek Mining, LLC; 2007-12-04 to 2008-10-31; source msha-controller-operator-history
- **controller_controls_mine:** Kenneth W  Woodring → Beverly Ann Preparation Plant; 2008-11-01 to 2010-04-06; source msha-controller-operator-history
- **controller_controls_operator:** Kenneth W  Woodring → Frasure Creek Mining, LLC; 2008-11-01 to 2010-04-06; source msha-controller-operator-history
- **controller_controls_mine:** Essar Minerals Canada Limited → Beverly Ann Preparation Plant; 2010-04-07 to current/open; source msha-controller-operator-history
- **controller_controls_operator:** Essar Minerals Canada Limited → Frasure Creek Mining, LLC; 2010-04-07 to 2012-12-11; source msha-controller-operator-history
- **operator_operates_mine:** Green Energy Technologies LLC → Beverly Ann Preparation Plant; 2012-12-12 to 2013-11-24; source msha-controller-operator-history
- **controller_controls_mine:** Leon J  Epling → Beverly Ann Preparation Plant; 2012-12-12 to current/open; source msha-controller-operator-history
- **controller_controls_operator:** Leon J  Epling → Green Energy Technologies LLC; 2012-12-12 to 2013-11-24; source msha-controller-operator-history
- **operator_operates_mine:** Frasure Creek Mining, LLC → Beverly Ann Preparation Plant; 2013-11-25 to 2020-04-29; source msha-controller-operator-history
- **controller_controls_operator:** Kenneth W  Woodring → Frasure Creek Mining, LLC; 2013-11-25 to 2010-04-06; source msha-controller-operator-history
- **controller_controls_operator:** Essar Minerals Canada Limited → Frasure Creek Mining, LLC; 2013-11-25 to 2020-04-29; source msha-controller-operator-history
- **controller_controls_operator:** Jeffery A  Hoops → Frasure Creek Mining, LLC; 2013-11-25 to 2008-10-31; source msha-controller-operator-history
- **controller_controls_mine:** David F  May II et al → Beverly Ann Preparation Plant; 2019-06-02 to current/open; source msha-controller-operator-history
- **controller_controls_operator:** David F  May II et al → D.F.M. Processing L.L.C.; 2019-06-02 to 2004-10-11; source msha-controller-operator-history
- **controller_controls_operator:** Deward B  Kazee et al → D.F.M. Processing L.L.C.; 2019-06-02 to 2004-10-11; source msha-controller-operator-history
- **operator_operates_mine:** DFM Processing, LLC → Beverly Ann Preparation Plant; 2020-04-30 to current/open; source msha-controller-operator-history
- **controller_controls_operator:** David F May  et al → DFM Processing, LLC; 2020-04-30 to 2019-06-01; source msha-controller-operator-history
- **controller_controls_operator:** Frank  May  et al → DFM Processing, LLC; 2020-04-30 to 2019-06-01; source msha-controller-operator-history
- **controller_controls_operator:** David F  May II et al → DFM Processing, LLC; 2020-04-30 to current/open; source msha-controller-operator-history
- **controller_controls_operator:** Deward B  Kazee et al → DFM Processing, LLC; 2020-04-30 to current/open; source msha-controller-operator-history