# Relationship history for MSHA mine 3608831

Current hierarchy: **Mepco Intermediate Holdings, LLC → Dana Mining Company of Pennsylvania LLC → Dooley Run 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:** James L  Laurita Jr  et al → Dooley Run Mine; 1991-01-15 to current/open; source msha-controller-operator-history
- **operator_operates_mine:** Dana Mining Company Inc → Dooley Run Mine; 1999-11-01 to 2002-02-07; source msha-controller-operator-history
- **controller_controls_operator:** James L  Laurita Jr  et al → Dana Mining Company Inc; 1999-11-01 to 2002-02-07; source msha-controller-operator-history
- **controller_controls_operator:** Thomas A  Laurita  et al → Dana Mining Company Inc; 1999-11-01 to 2002-02-07; source msha-controller-operator-history
- **operator_operates_mine:** Dana Mining Company of PA, Inc → Dooley Run Mine; 2002-02-08 to 2005-08-14; source msha-controller-operator-history
- **controller_controls_mine:** Thomas A  Laurita  et al → Dooley Run Mine; 2002-02-08 to current/open; source msha-controller-operator-history
- **controller_controls_operator:** Thomas A  Laurita  et al → Dana Mining Company of PA, Inc; 2002-02-08 to 2005-08-14; source msha-controller-operator-history
- **controller_controls_operator:** James L  Laurita Jr  et al → Dana Mining Company of PA, Inc; 2002-02-08 to 2005-08-14; source msha-controller-operator-history
- **controller_controls_mine:** David  Kovach → Dooley Run Mine; 2002-11-08 to current/open; source msha-controller-operator-history
- **operator_operates_mine:** Cobra Mining LLC → Dooley Run Mine; 2005-08-15 to 2007-03-12; source msha-controller-operator-history
- **controller_controls_operator:** David  Kovach → Cobra Mining LLC; 2005-08-15 to 2007-03-12; source msha-controller-operator-history
- **operator_operates_mine:** Dana Mining Company of PA Inc → Dooley Run Mine; 2007-03-13 to 2008-02-25; source msha-controller-operator-history
- **controller_controls_operator:** James L  Laurita Jr  et al → Dana Mining Company of PA Inc; 2007-03-13 to 2008-02-25; source msha-controller-operator-history
- **controller_controls_operator:** Thomas A  Laurita  et al → Dana Mining Company of PA Inc; 2007-03-13 to 2008-02-25; source msha-controller-operator-history
- **operator_operates_mine:** Dana Mining Company of Pennsylvania LLC → Dooley Run Mine; 2008-02-26 to current/open; source msha-controller-operator-history
- **controller_controls_mine:** James L  Laurita Jr  et al → Dooley Run Mine; 2008-02-26 to 2013-11-09; source msha-controller-operator-history
- **controller_controls_operator:** James L  Laurita Jr  et al → Dana Mining Company of Pennsylvania LLC; 2008-02-26 to 2013-11-09; source msha-controller-operator-history
- **controller_controls_operator:** GenPower Holdings LP  et al → Dana Mining Company of Pennsylvania LLC; 2008-02-26 to 2013-11-09; source msha-controller-operator-history
- **controller_controls_mine:** Mepco Intermediate Holdings, LLC → Dooley Run Mine; 2013-11-10 to current/open; source msha-controller-operator-history
- **controller_controls_operator:** Mepco Intermediate Holdings, LLC → Dana Mining Company of Pennsylvania LLC; 2013-11-10 to current/open; source msha-controller-operator-history