# Relationship history for MSHA mine 4104430

Current hierarchy: **Ares Capital Corporation; AC American Fixed Income IV L.P.; AG Energy Fu → Granbury Mine, LLC → Granbury 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

- **operator_operates_mine:** Vista Sand Ltd. → Granbury Mine; 2003-07-22 to 2011-04-13; source msha-controller-operator-history
- **controller_controls_mine:** Chris  Thomas Et Al → Granbury Mine; 2003-07-22 to current/open; source msha-controller-operator-history
- **controller_controls_operator:** Chris  Thomas Et Al → Vista Sand Ltd.; 2003-07-22 to 2011-04-13; source msha-controller-operator-history
- **operator_operates_mine:** Vista Proppants and Logistics → Granbury Mine; 2011-04-14 to 2020-11-08; source msha-controller-operator-history
- **controller_controls_mine:** MWR Holdings LLC et al → Granbury Mine; 2011-04-14 to 2017-11-16; source msha-controller-operator-history
- **controller_controls_operator:** MWR Holdings LLC et al → Vista Proppants and Logistics; 2011-04-14 to 2017-11-16; source msha-controller-operator-history
- **controller_controls_operator:** RJS Holdings LLC et al → Vista Proppants and Logistics; 2011-04-14 to 2017-11-16; source msha-controller-operator-history
- **controller_controls_mine:** GBH Holdings, LLC et al → Granbury Mine; 2017-11-17 to current/open; source msha-controller-operator-history
- **controller_controls_operator:** GBH Holdings, LLC et al → Vista Proppants and Logistics; 2017-11-17 to 2020-11-08; source msha-controller-operator-history
- **controller_controls_operator:** MWR Holdings, LLC et al → Vista Proppants and Logistics; 2017-11-17 to 2020-11-08; source msha-controller-operator-history
- **controller_controls_mine:** Ares Capital Corporation et al → Granbury Mine; 2020-10-09 to current/open; source msha-controller-operator-history
- **operator_operates_mine:** V SandCo, LLC → Granbury Mine; 2020-11-09 to 2022-08-30; source msha-controller-operator-history
- **controller_controls_operator:** Ares Capital Corporation et al → V SandCo, LLC; 2020-11-09 to 2022-08-30; source msha-controller-operator-history
- **controller_controls_operator:** AC American Fixed Income IV L.P. → V SandCo, LLC; 2020-11-09 to 2022-08-30; source msha-controller-operator-history
- **controller_controls_operator:** AG Energy Funding LLC → V SandCo, LLC; 2020-11-09 to 2022-08-30; source msha-controller-operator-history
- **operator_operates_mine:** Granbury Mine, LLC → Granbury Mine; 2022-08-31 to current/open; source msha-controller-operator-history
- **controller_controls_mine:** AC American Fixed Income IV L.P. → Granbury Mine; 2022-08-31 to current/open; source msha-controller-operator-history
- **controller_controls_operator:** AC American Fixed Income IV L.P. → Granbury Mine, LLC; 2022-08-31 to current/open; source msha-controller-operator-history
- **controller_controls_operator:** AG Energy Funding LLC → Granbury Mine, LLC; 2022-08-31 to current/open; source msha-controller-operator-history
- **controller_controls_operator:** Ares Capital Corporation et al → Granbury Mine, LLC; 2022-08-31 to current/open; source msha-controller-operator-history