# Relationship history for MSHA mine 0103279

Current hierarchy: **Wes  Calvert → M.E. Group, Inc. → Burleson North 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:** Bostick Marshall → Burleson North Mine; 1996-03-01 to 2002-02-25; source msha-controller-operator-history
- **controller_controls_mine:** Martha  Mullins → Burleson North Mine; 2002-02-26 to current/open; source msha-controller-operator-history
- **operator_operates_mine:** Marshco, Inc. → Burleson North Mine; 2003-11-21 to 2004-07-01; source msha-controller-operator-history
- **controller_controls_operator:** Martha  Mullins → Marshco, Inc.; 2003-11-21 to 2004-07-01; source msha-controller-operator-history
- **controller_controls_operator:** Bostick Marshall → Marshco, Inc.; 2003-11-21 to 2002-02-25; source msha-controller-operator-history
- **operator_operates_mine:** M. E. Group, Inc. → Burleson North Mine; 2004-07-02 to 2006-05-31; source msha-controller-operator-history
- **controller_controls_mine:** Paul M  Whatley → Burleson North Mine; 2004-07-02 to 2008-03-24; source msha-controller-operator-history
- **controller_controls_operator:** Paul M  Whatley → M. E. Group, Inc.; 2004-07-02 to 2006-05-31; source msha-controller-operator-history
- **operator_operates_mine:** Broken Arrow Excavating Inc → Burleson North Mine; 2006-06-01 to 2006-09-24; source msha-controller-operator-history
- **controller_controls_mine:** Donald R  Raughton Sr → Burleson North Mine; 2006-06-01 to current/open; source msha-controller-operator-history
- **controller_controls_operator:** Donald R  Raughton Sr → Broken Arrow Excavating Inc; 2006-06-01 to 2006-09-24; source msha-controller-operator-history
- **operator_operates_mine:** M.E. Group, Inc. → Burleson North Mine; 2006-09-25 to current/open; source msha-controller-operator-history
- **controller_controls_operator:** Paul M  Whatley → M.E. Group, Inc.; 2006-09-25 to 2008-03-24; source msha-controller-operator-history
- **controller_controls_mine:** Rodney  Mays → Burleson North Mine; 2008-03-25 to 2009-05-06; source msha-controller-operator-history
- **controller_controls_operator:** Rodney  Mays → M. E. Group, Inc.; 2008-03-25 to 2006-05-31; source msha-controller-operator-history
- **controller_controls_operator:** Rodney  Mays → M.E. Group, Inc.; 2008-03-25 to 2009-05-06; source msha-controller-operator-history
- **controller_controls_mine:** Wes  Calvert → Burleson North Mine; 2009-05-07 to current/open; source msha-controller-operator-history
- **controller_controls_operator:** Wes  Calvert → M. E. Group, Inc.; 2009-05-07 to 2006-05-31; source msha-controller-operator-history
- **controller_controls_operator:** Wes  Calvert → M.E. Group, Inc.; 2009-05-07 to current/open; source msha-controller-operator-history