{"url_path":"/sec/nrt/10-q/2026/item-4","section_key":"item-4","section_title":"Item 4 Mine Safety Disclosure.","topic":"sec","document":{"doc_type":"10-Q","doc_date":"2026-06-05","source_url":"https://www.sec.gov/Archives/edgar/data/72633/0001140361-26-024281-index.html","accession_number":"0001140361-26-024281","cik":"0000072633","ticker":"NRT","issuer_name":"NORTH EUROPEAN OIL ROYALTY TRUST","edgar_url":"https://www.sec.gov/Archives/edgar/data/72633/0001140361-26-024281-index.html","primary_entity_key":"0000072633","primary_entity_name":"NORTH EUROPEAN OIL ROYALTY TRUST"},"word_count":7,"has_tables":true,"body_markdown":"Item 4.\n\nMine Safety Disclosure.\n\n \n\nNot applicable."}