{"data":{"schemaVersion":"realm.mine-profile.v1","generatedAt":"2026-10-17T06:17:15.228Z","identity":{"mine_id":"1511467","name":"Sam Wooton Mine","status":"Abandoned and Sealed","status_date":"1981-01-30","mine_type":"Underground","coal_metal":"C","commodity":"Coal (Bituminous)","state":"KY","county":"Clay","nearest_town":"Big Creek","operator_id":"P09736","operator_name":"F L G Coal Company Inc","controller_id":"C06737","controller_name":"Frazier Gary L","district":"C07","office":"Hazard KY Field Office","employees":0,"latitude":37.4989,"longitude":-84.0594},"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":"1511467","name":"Sam Wooton Mine"},"operator":{"type":"operator","id":"P09736","name":"F L G Coal Company Inc"},"controller":{"type":"controller","id":"C06737","name":"Frazier Gary L"},"source":{"datasetId":"msha-mines","observedAt":"2026-10-17T05:35:58.500035+00:00"}},"edges":[{"type":"controller_controls_mine","subject":{"type":"controller","id":"C02779","name":"Wooton Sam"},"object":{"type":"mine","id":"1511467","name":"Sam Wooton Mine"},"validFrom":"1975-10-02","validTo":null,"current":true,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-17T05:35:58.500035+00:00","recordKey":"1511467|C02779|1975-10-02|"}},{"type":"operator_operates_mine","subject":{"type":"operator","id":"P03381","name":"Sam Wooton Coal Company"},"object":{"type":"mine","id":"1511467","name":"Sam Wooton Mine"},"validFrom":"1978-07-01","validTo":"1979-08-20","current":false,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-17T05:35:58.500035+00:00","recordKey":"1511467|P03381|1978-07-01|1979-08-20"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"C02779","name":"Wooton Sam"},"object":{"type":"operator","id":"P03381","name":"Sam Wooton Coal Company"},"validFrom":"1978-07-01","validTo":"1979-08-20","current":false,"derived":true,"evidenceMineId":"1511467","intervalAnomaly":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-17T05:35:58.500035+00:00","recordKey":"1511467|P03381|1978-07-01|C02779|1975-10-02|60766"}},{"type":"operator_operates_mine","subject":{"type":"operator","id":"P09736","name":"F L G Coal Company Inc"},"object":{"type":"mine","id":"1511467","name":"Sam Wooton Mine"},"validFrom":"1979-08-21","validTo":null,"current":true,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-17T05:35:58.500035+00:00","recordKey":"1511467|P09736|1979-08-21|"}},{"type":"controller_controls_mine","subject":{"type":"controller","id":"C06737","name":"Frazier Gary L"},"object":{"type":"mine","id":"1511467","name":"Sam Wooton Mine"},"validFrom":"1979-08-21","validTo":null,"current":true,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-17T05:35:58.500035+00:00","recordKey":"1511467|C06737|1979-08-21|"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"C06737","name":"Frazier Gary L"},"object":{"type":"operator","id":"P09736","name":"F L G Coal Company Inc"},"validFrom":"1979-08-21","validTo":null,"current":true,"derived":true,"evidenceMineId":"1511467","intervalAnomaly":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-17T05:35:58.500035+00:00","recordKey":"1511467|P09736|1979-08-21|C06737|1979-08-21|72860"}}],"coverage":{"historyRecords":2,"edgeCount":6,"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":"1981-01-30","lastDate":"1981-01-30","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":"1978-07-01","lastDate":"1979-08-21","metrics":{"recentRows":0,"currentOperatorTenures":1,"completedOperatorTenures":1},"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/1511467/safety","description":"Full-period safety series, top CFR sections and paginated activity. Requires PostgreSQL."},"silica":{"href":"/api/v1/mines/1511467/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":"1511467","dataSource":"postgres","snapshotId":"2026-10-17T05:35:58.500035+00:00","completedAt":"2026-10-17T06:17:15.228Z","sourceCount":20,"totalRows":15450873}}