{"@context":{"@vocab":"https://schema.org/"},"@type":"ItemList","@id":"https://api.morvs.ai/api/v1/msha/by-controller?name=Delaware%20County%20-%20Ok","controller":"Delaware County - Ok","_source":{"data_provider":"AI Analytics","brand_name":"MORVS","brand_url":"https://morvs.ai/","data_provider_url":"https://api.morvs.ai","license":"https://creativecommons.org/publicdomain/zero/1.0/","primary_source":"https://arlweb.msha.gov/OpenGovernmentData/OGIMSHA.asp","generated_at":"2026-11-01T00:47:18.526Z"},"count":3,"truncated":false,"mines":[{"mine_id":"3401144","mine_name":"Delaware County District 1","coal_metal_ind":"M","mine_type":"Surface","mine_status":"Abandoned","state":"OK","county_name":"Delaware","controller_name":"Delaware County - Ok","operator_name":"Delaware County","num_employees":null,"primary_canvass":"SandAndGravel","canonical_url":"https://api.morvs.ai/mine/3401144"},{"mine_id":"3401145","mine_name":"District #2","coal_metal_ind":"M","mine_type":"Surface","mine_status":"Abandoned","state":"OK","county_name":"Delaware","controller_name":"Delaware County - Ok","operator_name":"Delaware County","num_employees":null,"primary_canvass":"SandAndGravel","canonical_url":"https://api.morvs.ai/mine/3401145"},{"mine_id":"3401741","mine_name":"Delaware County District #3","coal_metal_ind":"M","mine_type":"Surface","mine_status":"Abandoned","state":"OK","county_name":"Delaware","controller_name":"Delaware County - Ok","operator_name":"Delaware County","num_employees":null,"primary_canvass":"SandAndGravel","canonical_url":"https://api.morvs.ai/mine/3401741"}]}