Correcting Historical OGOR Inventory Discrepancies During a Production Accounting System Upgrade
By: Rebecca Long (Trujillo), Production Manager | Last updated: October 2026 At a Glance Client Upstream operator, Greater Green River Basin (Wyoming) Scope Hundreds of Federal lease agreements; ONRR OGOR reporting Challenge Calculated ending inventories didn’t match actual tank gauges and had carried forward for about 6 months on each affecte
Understanding the Requirements Behind Accurate Federal OGOR Production Reporting (ONRR).
By: Rebecca Long (Trujillo) |Last updated: August 27, 2026 OGOR reporting is rarely a problem in the month it is filed. It becomes a problem months later, when a misplaced measurement point or a carried-forward inventory has quietly grown into a reporting history nobody has reviewed. The Oil and Gas Operations Report (OGOR) is the […]