# Relationship history for MSHA mine 4407047

Current hierarchy: **Anthony H  Dye → CBS Energy, Inc. → Mine No. 2**

- 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:** Sunoco, Inc. → Mine No. 2; 1979-10-29 to 2012-01-16; source msha-controller-operator-history
- **operator_operates_mine:** Dominion Coal Corporation → Mine No. 2; 2002-03-20 to 2006-06-27; source msha-controller-operator-history
- **controller_controls_operator:** Sunoco, Inc. → Dominion Coal Corporation; 2002-03-20 to 2006-06-27; source msha-controller-operator-history
- **operator_operates_mine:** Pioneer Coal Inc. → Mine No. 2; 2006-06-28 to 2016-03-30; source msha-controller-operator-history
- **controller_controls_mine:** Noah L  Vandyke → Mine No. 2; 2006-06-28 to current/open; source msha-controller-operator-history
- **controller_controls_operator:** Noah L  Vandyke → Pioneer Coal Inc.; 2006-06-28 to 2016-03-30; source msha-controller-operator-history
- **controller_controls_mine:** Jeffery A  Hoops → Mine No. 2; 2009-05-08 to current/open; source msha-controller-operator-history
- **controller_controls_mine:** SunCoke Energy Incorporated → Mine No. 2; 2012-01-17 to current/open; source msha-controller-operator-history
- **controller_controls_operator:** SunCoke Energy Incorporated → Dominion Coal Corporation; 2012-01-17 to 2006-06-27; source msha-controller-operator-history
- **operator_operates_mine:** Revelation Energy, LLC → Mine No. 2; 2016-03-31 to 2017-10-22; source msha-controller-operator-history
- **controller_controls_operator:** Jeffery A  Hoops → Revelation Energy, LLC; 2016-03-31 to 2017-10-22; source msha-controller-operator-history
- **operator_operates_mine:** KMJ Mining Inc → Mine No. 2; 2017-10-23 to 2018-02-22; source msha-controller-operator-history
- **controller_controls_mine:** Marc D  Watts et al → Mine No. 2; 2017-10-23 to current/open; source msha-controller-operator-history
- **controller_controls_operator:** Marc D  Watts et al → KMJ Mining Inc; 2017-10-23 to 2018-02-22; source msha-controller-operator-history
- **controller_controls_operator:** Keith D  Greenwood et al → KMJ Mining Inc; 2017-10-23 to 2018-02-22; source msha-controller-operator-history
- **operator_operates_mine:** Blackjewel L.L.C. → Mine No. 2; 2018-02-23 to 2019-09-01; source msha-controller-operator-history
- **controller_controls_operator:** Jeffery A  Hoops → Blackjewel L.L.C.; 2018-02-23 to 2019-09-01; source msha-controller-operator-history
- **controller_controls_mine:** Jeffrey D  Waynick → Mine No. 2; 2018-08-08 to 2021-05-02; source msha-controller-operator-history
- **operator_operates_mine:** Jewell Valley Mining LLC → Mine No. 2; 2019-09-02 to 2020-05-07; source msha-controller-operator-history
- **controller_controls_mine:** Rhino Resource Partners LP → Mine No. 2; 2019-09-02 to current/open; source msha-controller-operator-history
- **controller_controls_operator:** Rhino Resource Partners LP → Jewell Valley Mining LLC; 2019-09-02 to 2020-05-07; source msha-controller-operator-history
- **operator_operates_mine:** CBS Energy, Inc. → Mine No. 2; 2020-05-08 to current/open; source msha-controller-operator-history
- **controller_controls_operator:** Jeffrey D  Waynick → CBS Energy, Inc.; 2020-05-08 to 2021-05-02; source msha-controller-operator-history
- **controller_controls_mine:** Anthony H  Dye → Mine No. 2; 2021-05-03 to current/open; source msha-controller-operator-history
- **controller_controls_operator:** Anthony H  Dye → CBS Energy, Inc.; 2021-05-03 to current/open; source msha-controller-operator-history