# Relationship history for MSHA mine 4104257

Current hierarchy: **Jose Jesus Espinoza → Espinoza Stone, Inc → Espinoza Stone, Inc**

- Valid-time bounds: inclusive, date granularity
- Null end: open-ended in the upstream history row; not independent proof of present control
- Transaction-time observation: 2026-10-17T05:35:58.500035+00:00

## Valid-time edges

- **controller_controls_mine:** Jose Jesus Espinoza → Espinoza Stone, Inc; 1997-01-01 to current/open; source msha-controller-operator-history
- **operator_operates_mine:** Lueders Limestone LP → Espinoza Stone, Inc; 2001-02-01 to 2009-10-14; source msha-controller-operator-history
- **controller_controls_mine:** Dale  Higginbotham → Espinoza Stone, Inc; 2001-02-01 to current/open; source msha-controller-operator-history
- **controller_controls_operator:** Dale  Higginbotham → Lueders Limestone LP; 2001-02-01 to 2009-10-14; source msha-controller-operator-history
- **operator_operates_mine:** Lueders Limestone → Espinoza Stone, Inc; 2009-10-15 to 2016-07-20; source msha-controller-operator-history
- **controller_controls_mine:** Cary  Brown et al → Espinoza Stone, Inc; 2009-10-15 to current/open; source msha-controller-operator-history
- **controller_controls_operator:** Cary  Brown et al → Lueders Limestone; 2009-10-15 to 2016-07-20; source msha-controller-operator-history
- **operator_operates_mine:** Salado Operations → Espinoza Stone, Inc; 2016-07-21 to 2022-08-25; source msha-controller-operator-history
- **controller_controls_mine:** Wayne  Patterson → Espinoza Stone, Inc; 2016-07-22 to 2021-03-21; source msha-controller-operator-history
- **controller_controls_operator:** Wayne  Patterson → Salado Operations; 2016-07-22 to 2021-03-21; source msha-controller-operator-history
- **controller_controls_mine:** Dos Rios Partners - A, LP et al → Espinoza Stone, Inc; 2021-03-22 to current/open; source msha-controller-operator-history
- **controller_controls_operator:** Dos Rios Partners - A, LP et al → Salado Operations; 2021-03-22 to 2022-08-25; source msha-controller-operator-history
- **controller_controls_operator:** Main Street Equity Interests Inc et al → Salado Operations; 2021-03-22 to 2022-08-25; source msha-controller-operator-history
- **controller_controls_operator:** Dos Rios Partners, LP et al → Salado Operations; 2021-03-22 to 2022-08-25; source msha-controller-operator-history
- **operator_operates_mine:** Espinoza Stone, Inc → Espinoza Stone, Inc; 2022-08-26 to current/open; source msha-controller-operator-history
- **controller_controls_operator:** Jose Jesus Espinoza → Espinoza Stone, Inc; 2022-08-26 to current/open; source msha-controller-operator-history