# Relationship history for MSHA mine 1516801

Current hierarchy: **Mark E Daugherty; Stanley W Osborne → Stanmark Mining Inc → #1**

- 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:** Woodland Hills Mining Company Inc → #1; 1990-01-01 to 2002-01-23; source msha-controller-operator-history
- **controller_controls_mine:** Hobart  Anderson  et al → #1; 1990-01-01 to current/open; source msha-controller-operator-history
- **controller_controls_operator:** Hobart  Anderson  et al → Woodland Hills Mining Company Inc; 1990-01-01 to 2002-01-23; source msha-controller-operator-history
- **controller_controls_mine:** Eddie  Lawson → #1; 2001-03-01 to current/open; source msha-controller-operator-history
- **operator_operates_mine:** Whitey Enterprises, Inc. → #1; 2002-01-24 to 2008-03-31; source msha-controller-operator-history
- **controller_controls_operator:** Eddie  Lawson → Whitey Enterprises, Inc.; 2002-01-24 to 2008-03-31; source msha-controller-operator-history
- **operator_operates_mine:** C & D Mining Inc → #1; 2008-04-01 to 2010-06-13; source msha-controller-operator-history
- **controller_controls_mine:** Rowland  Goble  et al → #1; 2008-04-01 to current/open; source msha-controller-operator-history
- **controller_controls_operator:** Rowland  Goble  et al → C & D Mining Inc; 2008-04-01 to 2010-06-13; source msha-controller-operator-history
- **controller_controls_operator:** Charles A  Ratliff et al → C & D Mining Inc; 2008-04-01 to 2010-06-13; source msha-controller-operator-history
- **operator_operates_mine:** Whitnick & P Coal Co., LLC → #1; 2010-06-14 to 2012-04-15; source msha-controller-operator-history
- **controller_controls_mine:** Ricky  Caudill → #1; 2010-06-14 to 2010-10-13; source msha-controller-operator-history
- **controller_controls_operator:** Ricky  Caudill → Whitnick & P Coal Co., LLC; 2010-06-14 to 2010-10-13; source msha-controller-operator-history
- **controller_controls_mine:** Wayne  Osborne et al → #1; 2010-10-14 to current/open; source msha-controller-operator-history
- **controller_controls_operator:** Wayne  Osborne et al → Whitnick & P Coal Co., LLC; 2010-10-14 to 2012-04-15; source msha-controller-operator-history
- **controller_controls_operator:** Stanley W Osborne et al → Whitnick & P Coal Co., LLC; 2010-10-14 to 2012-04-15; source msha-controller-operator-history
- **operator_operates_mine:** Stanmark Mining Inc → #1; 2012-04-16 to current/open; source msha-controller-operator-history
- **controller_controls_mine:** Stanley W Osborne et al → #1; 2012-04-16 to current/open; source msha-controller-operator-history
- **controller_controls_operator:** Stanley W Osborne et al → Stanmark Mining Inc; 2012-04-16 to current/open; source msha-controller-operator-history
- **controller_controls_operator:** Mark E Daugherty et al → Stanmark Mining Inc; 2012-04-16 to current/open; source msha-controller-operator-history