OGML / Free working tool
Division order decimal calculator
This is a simplified acreage-based calculation. It excludes separate burdens and participation or allocation adjustments. A real well may use a different basis. Confirm the operator’s calculation, the interest type and every governing source before comparing the result with a Division Order.
NARO: net revenue interest calculation basis.
Your inputs
Credited net mineral acres ÷ governing unit acres × lease royalty = simplified acreage-based decimal
Inputs and results remain on the current page. No account, upload or email is required to use or print this tool. A worksheet does not provide a title or legal opinion.
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