# Relationship history for MSHA mine 0103320

Current hierarchy: **Randall E  Crawford → Cahaba Resources LLC → Davis Creek Mine**

- 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:** Reid Dolores → Davis Creek Mine; 1982-02-01 to 2002-09-30; source msha-controller-operator-history
- **controller_controls_mine:** Frank C  Mann → Davis Creek Mine; 1987-05-08 to 2007-10-18; source msha-controller-operator-history
- **controller_controls_mine:** Robert J  Reed Sr → Davis Creek Mine; 2002-10-01 to 2012-08-31; source msha-controller-operator-history
- **controller_controls_mine:** Randall E  Crawford et al → Davis Creek Mine; 2004-10-12 to current/open; source msha-controller-operator-history
- **operator_operates_mine:** National Coal of Alabama Inc → Davis Creek Mine; 2005-05-13 to 2013-12-04; source msha-controller-operator-history
- **controller_controls_operator:** Frank C  Mann → National Coal of Alabama Inc; 2005-05-13 to 2007-10-18; source msha-controller-operator-history
- **controller_controls_mine:** National Coal Corporation → Davis Creek Mine; 2007-10-19 to 2009-08-02; source msha-controller-operator-history
- **controller_controls_operator:** National Coal Corporation → National Coal of Alabama Inc; 2007-10-19 to 2009-08-02; source msha-controller-operator-history
- **controller_controls_mine:** TCW Energy Fund XIV-A, L.P. et al → Davis Creek Mine; 2009-08-03 to current/open; source msha-controller-operator-history
- **controller_controls_operator:** TCW Energy Fund XIV-A, L.P. et al → National Coal of Alabama Inc; 2009-08-03 to 2013-12-04; source msha-controller-operator-history
- **controller_controls_mine:** TRU Energy Services LLC → Davis Creek Mine; 2012-09-01 to 2012-10-29; source msha-controller-operator-history
- **controller_controls_mine:** NACCO Industries Inc → Davis Creek Mine; 2012-10-30 to current/open; source msha-controller-operator-history
- **operator_operates_mine:** Reed Minerals, Inc. → Davis Creek Mine; 2013-12-05 to 2014-11-10; source msha-controller-operator-history
- **controller_controls_operator:** Robert J  Reed Sr → Reed Minerals, Inc.; 2013-12-05 to 2012-08-31; source msha-controller-operator-history
- **controller_controls_operator:** TRU Energy Services LLC → Reed Minerals, Inc.; 2013-12-05 to 2012-10-29; source msha-controller-operator-history
- **controller_controls_operator:** Reid Dolores → Reed Minerals, Inc.; 2013-12-05 to 2002-09-30; source msha-controller-operator-history
- **controller_controls_operator:** NACCO Industries Inc → Reed Minerals, Inc.; 2013-12-05 to 2014-11-10; source msha-controller-operator-history
- **operator_operates_mine:** Centennial Natural Resources LLC → Davis Creek Mine; 2014-11-11 to 2017-07-04; source msha-controller-operator-history
- **controller_controls_mine:** NACCO Industries Inc → Davis Creek Mine; 2014-11-11 to current/open; source msha-controller-operator-history
- **controller_controls_operator:** NACCO Industries Inc → Centennial Natural Resources LLC; 2014-11-11 to 2017-07-04; source msha-controller-operator-history
- **operator_operates_mine:** Cahaba Resources LLC → Davis Creek Mine; 2017-07-05 to current/open; source msha-controller-operator-history
- **controller_controls_operator:** Randall E  Crawford et al → Cahaba Resources LLC; 2017-07-05 to current/open; source msha-controller-operator-history