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ISSUER//CIK 0000320321

DEVON OEI OPERATING INC

Exchange

Entity type

operating

Fiscal year end

Dec 31

Headquarters

DE

Research Summary

AI-assisted · Grounded in filings

Updated Nov 24, 2025

DEVON OEI OPERATING INC

DEVON OEI OPERATING INC exists within the SIC 1311 corridor of Crude Petroleum & Natural Gas, focusing on upstream production, well management, and delivery of hydrocarbons sourced from onshore plays; its core services include exploration, drilling oversight, and gas/liquid handling, all calibrated to supply regional refiners, pipeline operators, and industrial end users who require stable feedstock volumes. Serving those customers means constant attention to reservoir performance, commodity hedging, and operational reliability, while the company also copes with material risks such as volatile oil and gas prices, drilling delays, capex inflation, and the scrutiny of environmental, safety, and financial regulators that govern emissions, permitting, and disclosure practices; with the last SEC touchpoint being a Form 10-Q filed November 1999, investors rely on historical transparency even as the business awaits updated filings. CIK 320321 anchors this profile, and readers are encouraged to view live SEC filings on Earnings Feed.