{"schema":"rootz.ai/sec-company/v1","layer":1,"cik":"0000083350","name":"RESERVE PETROLEUM CO","summary":"Reserve Petroleum Company is a Delaware corporation founded in 1931, engaged principally in managing owned mineral properties and exploring for and developing oil and natural gas properties. The company holds 88,868 net mineral acres across 12 states, participates as a non-operating working interest owner in development and exploratory drilling, manages royalty interests, and operates an investment program in marketable securities, real estate, and energy sector assets.","people":[],"products":[{"name":"Oil and Natural Gas Production","type":"service","description":"Exploration and development of oil and gas properties as a non-operating working interest and royalty interest owner."},{"name":"Owned Mineral Property Management","type":"service","description":"Management of 88,868 net mineral acres across 12 states through leases, farmouts, royalty and working interests."},{"name":"Investment Program","type":"service","description":"Diversified investment portfolio including marketable securities, real estate, energy sector investments, and start-up ventures."},{"name":"Water Well Drilling (TWS)","type":"service","description":"Water well drilling operations via subsidiary Trinity Water Services, LLC; contract terminated April 19, 2024."}],"partnerships":[{"partner_name":"Crawley Petroleum Corporation","partnership_type":"strategic","description":"Largest oil and gas customer, accounting for 33% ($5,280,399) of total oil and gas sales in 2025.","start_date":null},{"partner_name":"Mewbourne Oil Company","partnership_type":"strategic","description":"Second largest oil and gas customer, accounting for 19% ($3,065,190) of total oil and gas sales in 2025.","start_date":null},{"partner_name":"TWS South, LLC","partnership_type":"strategic","description":"Water well drilling agreement with TWS South, LLC; terminated April 19, 2024 for breach of contract by TWS South.","start_date":null}],"affiliations":[],"origin":{"leaf":"8451549061340500aa81c1adf1bbfc058220f199388b0e596f3d89b2274bff20","formula":"v2: sha256( sha256(content) || parent || source_accession )","content_sha256":"f6c3af61b59b0abe3955e85393fc887dc0e9e665779698ea9f487e7572a10c76","parent":"3bf2eeab5ae1b30b4f098648d42aa0e70ab518be3f99b1af714825d12f1a7efe","source":"0000083350-26-000003","chain":"sec.gov/EDGAR (retrieved over TLS, accession recorded) > origin.rootz.global extraction > this response","registry":"origin.rootz.global","verify":"Recompute it: sha256(sha256(<this response body minus the origin block>) || parent || source_accession). 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