# Relationship history for MSHA mine 0100563

Current hierarchy: **Warrior Met Coal Intermediate Holdco LLC → Warrior Met Coal Mining, LLC → Kellerman 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

- **operator_operates_mine:** Drummond Company, Inc. → Kellerman Prep Plant; 1950-01-01 to 2003-09-14; source msha-controller-operator-history
- **controller_controls_mine:** Drummond Company Inc → Kellerman Prep Plant; 1950-01-01 to current/open; source msha-controller-operator-history
- **controller_controls_operator:** Drummond Company Inc → Drummond Company, Inc.; 1950-01-01 to 2003-09-14; source msha-controller-operator-history
- **controller_controls_mine:** Jerry M  Gaines → Kellerman Prep Plant; 1995-09-15 to 2007-08-30; source msha-controller-operator-history
- **operator_operates_mine:** Tuscaloosa Resources, Inc. → Kellerman Prep Plant; 2003-09-15 to 2004-12-21; source msha-controller-operator-history
- **controller_controls_operator:** Jerry M  Gaines → Tuscaloosa Resources, Inc.; 2003-09-15 to 2004-12-21; source msha-controller-operator-history
- **operator_operates_mine:** GreenFuels Processing I, LLC → Kellerman Prep Plant; 2004-12-22 to 2008-06-30; source msha-controller-operator-history
- **controller_controls_mine:** Five J's LLC et al → Kellerman Prep Plant; 2004-12-22 to current/open; source msha-controller-operator-history
- **controller_controls_operator:** Five J's LLC et al → GreenFuels Processing I, LLC; 2004-12-22 to 2008-06-30; source msha-controller-operator-history
- **controller_controls_mine:** Walter Energy Incorporated → Kellerman Prep Plant; 2007-08-31 to current/open; source msha-controller-operator-history
- **controller_controls_operator:** Walter Energy Incorporated → Tuscaloosa Resources, Inc.; 2007-08-31 to 2004-12-21; source msha-controller-operator-history
- **operator_operates_mine:** Covol Fuels No 5 LLC → Kellerman Prep Plant; 2008-07-01 to 2013-01-15; source msha-controller-operator-history
- **controller_controls_mine:** Headwaters Inc → Kellerman Prep Plant; 2008-07-01 to current/open; source msha-controller-operator-history
- **controller_controls_operator:** Headwaters Inc → Covol Fuels No 5 LLC; 2008-07-01 to 2013-01-15; source msha-controller-operator-history
- **operator_operates_mine:** BRC Greenfuels LLC → Kellerman Prep Plant; 2013-01-16 to 2016-02-12; source msha-controller-operator-history
- **controller_controls_mine:** Steve  Rickmeier et al → Kellerman Prep Plant; 2013-01-16 to current/open; source msha-controller-operator-history
- **controller_controls_operator:** Steve  Rickmeier et al → BRC Greenfuels LLC; 2013-01-16 to 2016-02-12; source msha-controller-operator-history
- **operator_operates_mine:** Seminole Coal Resources LLC → Kellerman Prep Plant; 2016-02-13 to 2019-04-29; source msha-controller-operator-history
- **controller_controls_mine:** Virginia Conservation Legacy Fund (VCLF) → Kellerman Prep Plant; 2016-02-13 to current/open; source msha-controller-operator-history
- **controller_controls_operator:** Virginia Conservation Legacy Fund (VCLF) → Seminole Coal Resources LLC; 2016-02-13 to 2019-04-29; source msha-controller-operator-history
- **controller_controls_mine:** Warrior Met Coal Intermediate Holdco LLC → Kellerman Prep Plant; 2016-03-31 to current/open; source msha-controller-operator-history
- **operator_operates_mine:** Murray Alabama Minerals, LLC → Kellerman Prep Plant; 2019-04-30 to 2020-09-16; source msha-controller-operator-history
- **controller_controls_mine:** Robert E  Murray → Kellerman Prep Plant; 2019-04-30 to current/open; source msha-controller-operator-history
- **controller_controls_operator:** Robert E  Murray → Murray Alabama Minerals, LLC; 2019-04-30 to 2020-09-16; source msha-controller-operator-history
- **operator_operates_mine:** Alabama Land Resources, LLC. → Kellerman Prep Plant; 2020-09-17 to 2022-03-29; source msha-controller-operator-history
- **controller_controls_mine:** ACNR Holdings, Inc → Kellerman Prep Plant; 2020-09-17 to current/open; source msha-controller-operator-history
- **controller_controls_operator:** ACNR Holdings, Inc → Alabama Land Resources, LLC.; 2020-09-17 to 2022-03-29; source msha-controller-operator-history
- **operator_operates_mine:** Warrior Met Coal Mining, LLC → Kellerman Prep Plant; 2022-03-30 to current/open; source msha-controller-operator-history
- **controller_controls_operator:** Warrior Met Coal Intermediate Holdco LLC → Warrior Met Coal Mining, LLC; 2022-03-30 to current/open; source msha-controller-operator-history