# Relationship history for MSHA mine 1100588

Current hierarchy: **The Steve Carter Family Trust → Old Ed, LLC → Old Ed #21**

- 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:** Old Ben Coal Company → Old Ed #21; 1950-01-01 to 1990-07-19; source msha-controller-operator-history
- **controller_controls_mine:** British Petroleum Company PLC → Old Ed #21; 1950-01-01 to current/open; source msha-controller-operator-history
- **controller_controls_operator:** British Petroleum Company PLC → Old Ben Coal Company; 1950-01-01 to 1990-07-19; source msha-controller-operator-history
- **controller_controls_mine:** Zeigler Coal Holding Company → Old Ed #21; 1985-02-01 to current/open; source msha-controller-operator-history
- **operator_operates_mine:** Old Ben Coal Company → Old Ed #21; 1990-07-20 to 1997-12-21; source msha-controller-operator-history
- **controller_controls_operator:** Zeigler Coal Holding Company → Old Ben Coal Company; 1990-07-20 to 1997-12-21; source msha-controller-operator-history
- **operator_operates_mine:** Illinois Resources Inc → Old Ed #21; 1997-12-22 to 1999-02-09; source msha-controller-operator-history
- **controller_controls_mine:** Eddie Gene  McPherson → Old Ed #21; 1997-12-22 to current/open; source msha-controller-operator-history
- **controller_controls_operator:** Eddie Gene  McPherson → Illinois Resources Inc; 1997-12-22 to 1999-02-09; source msha-controller-operator-history
- **controller_controls_mine:** James O  Bunn  et al → Old Ed #21; 1998-03-01 to 2012-05-31; source msha-controller-operator-history
- **operator_operates_mine:** Dove Associates → Old Ed #21; 1999-02-10 to 2000-07-19; source msha-controller-operator-history
- **controller_controls_mine:** Mel (Van)  Villines → Old Ed #21; 1999-02-10 to 2000-07-19; source msha-controller-operator-history
- **controller_controls_operator:** Mel (Van)  Villines → Dove Associates; 1999-02-10 to 2000-07-19; source msha-controller-operator-history
- **operator_operates_mine:** Illinois Resources Inc → Old Ed #21; 2000-07-20 to 2003-03-31; source msha-controller-operator-history
- **controller_controls_operator:** Eddie Gene  McPherson → Illinois Resources Inc; 2000-07-20 to 2003-03-31; source msha-controller-operator-history
- **controller_controls_mine:** Jack  Urich II → Old Ed #21; 2001-04-05 to current/open; source msha-controller-operator-history
- **operator_operates_mine:** UCO Energy, Corp. → Old Ed #21; 2003-04-01 to 2004-04-11; source msha-controller-operator-history
- **controller_controls_operator:** Jack  Urich II → UCO Energy, Corp.; 2003-04-01 to 2004-04-11; source msha-controller-operator-history
- **operator_operates_mine:** Knight Hawk Coal, LLC → Old Ed #21; 2004-04-12 to 2004-04-12; source msha-controller-operator-history
- **controller_controls_operator:** James O  Bunn  et al → Knight Hawk Coal, LLC; 2004-04-12 to 2004-04-12; source msha-controller-operator-history
- **controller_controls_operator:** Franklin D  Robertson  et al → Knight Hawk Coal, LLC; 2004-04-12 to 2004-04-12; source msha-controller-operator-history
- **operator_operates_mine:** Elk Land Holdings, LLC → Old Ed #21; 2004-04-13 to 2014-09-30; source msha-controller-operator-history
- **controller_controls_mine:** James O  Bunn  et al → Old Ed #21; 2004-05-21 to 2020-06-29; source msha-controller-operator-history
- **controller_controls_operator:** James O  Bunn  et al → Elk Land Holdings, LLC; 2004-05-21 to 2014-09-30; source msha-controller-operator-history
- **controller_controls_operator:** Franklin D  Robertson  et al → Elk Land Holdings, LLC; 2004-05-21 to 2014-09-30; source msha-controller-operator-history
- **controller_controls_mine:** Franklin D.  Robertson et al → Old Ed #21; 2012-06-01 to 2021-01-03; source msha-controller-operator-history
- **controller_controls_operator:** Franklin D.  Robertson et al → Knight Hawk Coal, LLC; 2012-06-01 to 2004-04-12; source msha-controller-operator-history
- **controller_controls_operator:** James O.  Bunn et al → Knight Hawk Coal, LLC; 2012-06-01 to 2004-04-12; source msha-controller-operator-history
- **controller_controls_operator:** Arch Coal Inc. et al → Knight Hawk Coal, LLC; 2012-06-01 to 2004-04-12; source msha-controller-operator-history
- **operator_operates_mine:** Old Ed, LLC → Old Ed #21; 2014-10-01 to current/open; source msha-controller-operator-history
- **controller_controls_mine:** James  Bunn II et al → Old Ed #21; 2014-10-01 to 2020-06-29; source msha-controller-operator-history
- **controller_controls_operator:** James  Bunn II et al → Old Ed, LLC; 2014-10-01 to 2020-06-29; source msha-controller-operator-history
- **controller_controls_operator:** Josh  Carter et al → Old Ed, LLC; 2014-10-01 to 2020-06-29; source msha-controller-operator-history
- **controller_controls_mine:** Josh J  Carter et al → Old Ed #21; 2020-06-30 to current/open; source msha-controller-operator-history
- **controller_controls_operator:** Josh J  Carter et al → Elk Land Holdings, LLC; 2020-06-30 to 2014-09-30; source msha-controller-operator-history
- **controller_controls_operator:** Steve A  Carter et al → Elk Land Holdings, LLC; 2020-06-30 to 2014-09-30; source msha-controller-operator-history
- **controller_controls_mine:** The Steve Carter Family Trust et al → Old Ed #21; 2020-06-30 to current/open; source msha-controller-operator-history
- **controller_controls_operator:** The Steve Carter Family Trust et al → Old Ed, LLC; 2020-06-30 to current/open; source msha-controller-operator-history
- **controller_controls_mine:** Arch Coal Inc et al → Old Ed #21; 2021-01-04 to 2021-11-16; source msha-controller-operator-history
- **controller_controls_operator:** Arch Coal Inc et al → Knight Hawk Coal, LLC; 2021-01-04 to 2004-04-12; source msha-controller-operator-history
- **controller_controls_operator:** CBR Investments LLC et al → Knight Hawk Coal, LLC; 2021-01-04 to 2004-04-12; source msha-controller-operator-history
- **controller_controls_mine:** CBR Investments, LLC et al → Old Ed #21; 2021-11-17 to current/open; source msha-controller-operator-history
- **controller_controls_operator:** CBR Investments, LLC et al → Knight Hawk Coal, LLC; 2021-11-17 to 2004-04-12; source msha-controller-operator-history
- **controller_controls_operator:** CBR Investments II, LLC et al → Knight Hawk Coal, LLC; 2021-11-17 to 2004-04-12; source msha-controller-operator-history