Articles on emissions, EHS, environmental compliance, and connected operations.
Reported emissions have already been calculated and approved. Now someone else needs to review the work behind them. They may be an internal reviewer, a third-party assurance provider, or someone reviewing a regulatory filing.
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Leadership asks what happens to emissions if the drilling program adds a rig, a vapor-recovery project slips into next year, or a compressor station retires in June. The inventory...
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An optical gas imaging (OGI) camera shows methane at a pressure relief valve. The leak detection and repair (LDAR) crew tags the leak. But the emissions inventory still uses last...
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The flyover file lands before lunch. Operations recognizes the pad. LDAR already has an open tag on a nearby valve. The methane inventory still uses last year’s factor for that...
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When a production environmental manager sits down to build a Subpart W report, the last click in e-GGRT is rarely the hard part. The hard part is whether the basin-level facility...
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The request arrives on a Tuesday. An auditor wants the support behind last year's reported value: the source extract, the calculation version, who approved the correction, and...
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Some of the hardest environmental compliance work begins after the rules are known. A contractor file arrives in a different format than last month. A measurement looks wrong and...
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EPA’s Greenhouse Gas Reporting Program requires covered oil and gas facilities and suppliers to do more than report an annual emissions total. Depending on the applicable 40 CFR...
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Two companies can report nearly identical methane inventories while emitting dramatically different amounts of methane. The difference often is not operational performance. It is...
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Greenhouse gas reporting rarely fails because an environmental team cannot run a calculation. It fails when production extracts arrive late, emission factors live in unmarked...
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