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Explore practical explanations of oil & gas concepts, with questions to help guide your next review or conversation.

Lease Operating Statement (LOS)

How is this well or property performing financially?

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Lease Operating Expense (LOE)

Why did LOE increase this month?

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Authorization for Expenditure (AFE)

Is the project over or under its AFE?

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Well Economics

How has a well’s economic performance changed over time?

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Capital Expenditures (CapEx) vs. Operating Expenditures (OpEx)

Is an unusual cost related to routine operations or a larger project?

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Joint Interest Billing (JIB)

Why did the JIB increase this month?

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Working Interest vs. Royalty Interest

Why am I responsible for certain well costs?

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Workover Economics

Did the workover deliver the financial results we expected?

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