{"data":{"schemaVersion":"realm.mine-profile.v1","generatedAt":"2026-10-17T06:17:15.228Z","identity":{"mine_id":"4105235","name":"Mustang Plant","status":"Abandoned","status_date":"2017-03-23","mine_type":"Surface","coal_metal":"M","commodity":"Sand, Common","state":"TX","county":"Denton","nearest_town":"Pilot Point","operator_id":"0149754","operator_name":"Texas Select Resources, LLC","controller_id":"0131703","controller_name":"Clay  Thomas; Brett  Brantley","district":"M5","office":"Dallas TX Field Office","employees":0,"latitude":33.320843,"longitude":-96.923332},"coverage":{"contributingSources":3,"registeredSources":20,"sourceRows":4},"relationships":{"schemaVersion":"realm.temporal-relationships.v1","temporalSemantics":{"validTime":{"granularity":"date","bounds":"inclusive","nullStart":"start date not published in the upstream history row","nullEnd":"open-ended in the upstream history row; not independent proof of present control"},"transactionTime":{"observedAt":"2026-10-17T05:35:58.500035+00:00","meaning":"time the checksum-addressed MDRS artifacts were observed by the PostgreSQL ingestion"},"derivation":{"controllerControlsOperator":"intersection of controller and operator valid-time intervals evidenced through this mine","currentIdentity":"current controller and operator are asserted only by the MDRS Mines snapshot"}},"current":{"mine":{"type":"mine","id":"4105235","name":"Mustang Plant"},"operator":{"type":"operator","id":"0149754","name":"Texas Select Resources, LLC"},"controller":{"type":"controller","id":"0131703","name":"Clay  Thomas; Brett  Brantley"},"source":{"datasetId":"msha-mines","observedAt":"2026-10-17T05:35:58.500035+00:00"}},"edges":[{"type":"operator_operates_mine","subject":{"type":"operator","id":"0149754","name":"Texas Select Resources, LLC"},"object":{"type":"mine","id":"4105235","name":"Mustang Plant"},"validFrom":"2017-02-22","validTo":null,"current":true,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-17T05:35:58.500035+00:00","recordKey":"4105235|0149754|2017-02-22|"}},{"type":"controller_controls_mine","subject":{"type":"controller","id":"0131703","name":"Brett  Brantley et al"},"object":{"type":"mine","id":"4105235","name":"Mustang Plant"},"validFrom":"2017-02-22","validTo":null,"current":true,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-17T05:35:58.500035+00:00","recordKey":"4105235|0131703|2017-02-22|"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"0131703","name":"Brett  Brantley et al"},"object":{"type":"operator","id":"0149754","name":"Texas Select Resources, LLC"},"validFrom":"2017-02-22","validTo":null,"current":true,"derived":true,"evidenceMineId":"4105235","intervalAnomaly":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-17T05:35:58.500035+00:00","recordKey":"4105235|0149754|2017-02-22|0131703|2017-02-22|26445"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"0131703","name":"Clay  Thomas et al"},"object":{"type":"operator","id":"0149754","name":"Texas Select Resources, LLC"},"validFrom":"2017-02-22","validTo":null,"current":true,"derived":true,"evidenceMineId":"4105235","intervalAnomaly":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-17T05:35:58.500035+00:00","recordKey":"4105235|0149754|2017-02-22|0131703|2017-02-22|26446"}}],"coverage":{"historyRecords":2,"edgeCount":4,"intervalAnomalies":0,"sourceDatasetId":"msha-controller-operator-history"}},"sources":[{"id":"msha-addresses","name":"Addresses of Record","domains":["identity","logistics"],"products":["entity resolution","address history","facility geocoding"],"rowCount":1,"firstDate":"2017-03-23","lastDate":"2017-03-23","metrics":{},"periods":{},"recentRecords":[]},{"id":"msha-controller-operator-history","name":"Controller and Operator History","domains":["identity","compliance"],"products":["historical ownership attribution","operator transitions","valid-time joins"],"rowCount":2,"firstDate":"2017-02-22","lastDate":"2017-02-22","metrics":{"recentRows":0,"currentOperatorTenures":2,"completedOperatorTenures":0},"periods":{},"recentRecords":[]},{"id":"msha-mines","name":"Mines","domains":["identity","production","logistics"],"products":["mine identity","status","commodity","location","operator and controller"],"rowCount":1,"firstDate":null,"lastDate":null,"metrics":{},"periods":{},"recentRecords":[]}],"safety":{"href":"/api/v1/mines/4105235/safety","description":"Full-period safety series, top CFR sections and paginated activity. Requires PostgreSQL."},"silica":{"href":"/api/v1/mines/4105235/silica","description":"Dedicated silica records, measurements, sample status and trends. Defaults to the snapshot year; use year=all for history."},"externalContext":{"eia":null,"title30":{"snapshot":{"chapterCount":6,"featuredSectionCount":100,"latestAmendedOn":"2026-08-14","latestIssueDate":"2026-08-14","partCount":206,"sectionCount":5954,"upToDateAsOf":"2026-08-19"},"regulations":[],"fullCorpus":"/data/title30-sections.json"}}},"meta":{"representation":"json","mineId":"4105235","dataSource":"postgres","snapshotId":"2026-10-17T05:35:58.500035+00:00","completedAt":"2026-10-17T06:17:15.228Z","sourceCount":20,"totalRows":15450873}}