# Relationship history for MSHA mine 1517901

Current hierarchy: **Alex A Housley → Triple H. Fuels → P-9 Straight Creek**

- 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:** Cyprus Amax Minerals Company → P-9 Straight Creek; 1981-09-01 to current/open; source msha-controller-operator-history
- **controller_controls_mine:** Charles  Collins → P-9 Straight Creek; 1992-02-05 to current/open; source msha-controller-operator-history
- **operator_operates_mine:** Cyprus Cumberland Coal Corp → P-9 Straight Creek; 1997-02-01 to 1998-06-28; source msha-controller-operator-history
- **controller_controls_operator:** Cyprus Amax Minerals Company → Cyprus Cumberland Coal Corp; 1997-02-01 to 1998-06-28; source msha-controller-operator-history
- **operator_operates_mine:** Straight Creek Coal Resources Company → P-9 Straight Creek; 1998-06-29 to 2004-02-10; source msha-controller-operator-history
- **controller_controls_mine:** Horizon Natural Resources Incorporated → P-9 Straight Creek; 1998-06-29 to current/open; source msha-controller-operator-history
- **controller_controls_operator:** Horizon Natural Resources Incorporated → Straight Creek Coal Resources Company; 1998-06-29 to 2004-02-10; source msha-controller-operator-history
- **controller_controls_mine:** National Coal Corporation → P-9 Straight Creek; 2003-05-27 to current/open; source msha-controller-operator-history
- **operator_operates_mine:** Calvary Coal Company, Inc. → P-9 Straight Creek; 2004-02-11 to 2005-11-13; source msha-controller-operator-history
- **controller_controls_operator:** Charles  Collins → Calvary Coal Company, Inc.; 2004-02-11 to 2005-11-13; source msha-controller-operator-history
- **operator_operates_mine:** National Coal Corporation → P-9 Straight Creek; 2005-11-14 to 2008-03-30; source msha-controller-operator-history
- **controller_controls_operator:** National Coal Corporation → National Coal Corporation; 2005-11-14 to 2008-03-30; source msha-controller-operator-history
- **operator_operates_mine:** Xinergy Corp. → P-9 Straight Creek; 2008-03-31 to 2013-02-10; source msha-controller-operator-history
- **controller_controls_mine:** Xinergy Ltd → P-9 Straight Creek; 2008-03-31 to current/open; source msha-controller-operator-history
- **controller_controls_operator:** Xinergy Ltd → Xinergy Corp.; 2008-03-31 to 2013-02-10; source msha-controller-operator-history
- **controller_controls_mine:** Jeffery A  Hoops → P-9 Straight Creek; 2009-05-08 to current/open; source msha-controller-operator-history
- **controller_controls_mine:** JW Resources Inc → P-9 Straight Creek; 2013-02-05 to current/open; source msha-controller-operator-history
- **operator_operates_mine:** Straight Creek Coal Mining, Inc. → P-9 Straight Creek; 2013-02-11 to 2015-10-28; source msha-controller-operator-history
- **controller_controls_operator:** JW Resources Inc → Straight Creek Coal Mining, Inc.; 2013-02-11 to 2015-10-28; source msha-controller-operator-history
- **operator_operates_mine:** Revelation Energy, LLC → P-9 Straight Creek; 2015-10-29 to 2021-08-11; source msha-controller-operator-history
- **controller_controls_operator:** Jeffery A  Hoops → Revelation Energy, LLC; 2015-10-29 to 2021-08-11; source msha-controller-operator-history
- **controller_controls_mine:** Scott D  Stewart → P-9 Straight Creek; 2021-07-01 to current/open; source msha-controller-operator-history
- **operator_operates_mine:** Kamco, LLC. → P-9 Straight Creek; 2021-08-12 to 2023-06-26; source msha-controller-operator-history
- **controller_controls_operator:** Scott D  Stewart → Kamco, LLC.; 2021-08-12 to 2023-06-26; source msha-controller-operator-history
- **controller_controls_mine:** Jody Dale Puckett → P-9 Straight Creek; 2022-03-30 to current/open; source msha-controller-operator-history
- **controller_controls_mine:** Alex A Housley → P-9 Straight Creek; 2022-11-29 to current/open; source msha-controller-operator-history
- **operator_operates_mine:** Tahiti Energy, Inc. → P-9 Straight Creek; 2023-06-27 to 2024-06-10; source msha-controller-operator-history
- **controller_controls_operator:** Jody Dale Puckett → Tahiti Energy, Inc.; 2023-06-27 to 2024-06-10; source msha-controller-operator-history
- **operator_operates_mine:** Triple H. Fuels → P-9 Straight Creek; 2024-06-11 to current/open; source msha-controller-operator-history
- **controller_controls_operator:** Alex A Housley → Triple H. Fuels; 2024-06-11 to current/open; source msha-controller-operator-history