Energy Exchange

The Oil & Gas Methane Partnership is a valuable forum for companies aiming to earn public trust

Once considered a niche environmental concern, methane emissions have emerged as a strategic issue for oil and gas companies around the world. The reason is simple: methane emissions from human activities account for over one quarter of our planetary warming today, and the global oil and gas industry is responsible for nearly 30% of this.

Voluntary methane mitigation efforts by industry are necessary but not sufficient to fully address the scale of the problem. Government and civil society must also be engaged. At present the only global forum where industry, government and civil society come together on the issue is the Oil & Gas Methane Partnership (OGMP), an UN-backed initiative that provides companies a platform through which to report their methane emissions and credibly share their actions and results with the public.

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Posted in Methane, Methane regulatons / Comments are closed

Does new NOAA study really show that methane emissions have been overestimated? No.

By David Lyon and Stefan Schwietzke

A new study published this week in the journal Geophysical Research Letters sheds useful light on some of the technical challenges involved in understanding past trends in methane emissions, but the reporting by industry groups and some media outlets describes conclusions that are at odds with what the researchers themselves actually found.

Led by scientists at the National Oceanic and Atmospheric Administration (NOAA), the paper itself represents a solid analysis. But some of the secondary interpretations of the work have been vastly over-simplified, downplaying or papering over the substantial emissions increases reported by the authors.

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Scientists identify opportunities to better understand oilfield wastewater

By Cloelle Danforth and Nichole Saunders

Collaborative research is a critical element for identifying unforeseen risks associated with using the oil industry’s wastewater outside the oilfield. That’s the recommendation of a new peer-reviewed paper accepted this week in the Journal of Integrated Environmental Assessment and Management (IEAM).

The paper comes at a crucial moment for the oil and gas industry, which generates some 900 billion gallons of salty, chemical-filled water (also called produced water) each year. Traditionally, companies dispose of this wastewater deep underground where it is less likely to cause contamination. But economics and water scarcity are forcing questions about other ways to treat, reuse and even repurpose this wastewater. In fact, the Environmental Protection Agency (EPA) will release a report very soon that could make it more common for companies to discharge their wastewater into rivers and streams.

The IEAM paper outlines the conclusions of a multi-day toxicity workshop where experts from the oil and gas industry, academia, government and the environmental community collectively identified key knowledge gaps associated with this waste stream and determined tools, technologies and methods needed to help close those gaps.

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New Mexico’s million-ton methane problem

By Jon Goldstein and David Lyon

You can’t see what you don’t look for. That axiom is at the heart of the problem with the Environmental Protection Agency’s (EPA) methane emission estimates. It is also why a new analysis based on empirical data and cutting-edge science finds a far larger methane emissions problem in New Mexico than previously thought.

EPA estimates emissions based on data reported by oil and gas operators and a set of assumptions about leak rates called “emission factors.” EDF and our research partners decided to take a closer look at emissions in New Mexico, conducting direct measurements at well facilities and applying the latest science to understand leaks in the supply chain.

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Posted in Methane, Methane regulatons, Natural Gas / Tagged | Comments are closed

What the world’s largest provider of oilfield services has to say about innovation and regulation

Here is something you don’t hear every day: oil and gas methane regulations can reinforce innovation and leadership. Numerous new methods to reduce oil and gas methane emissions are being developed; and regulators, environmentalists, oil companies and innovators are working together to craft a new way for innovation to be recognized and rewarded.

I interviewed Drew Pomerantz of Schlumberger, the world’s largest provider of oilfield services, about what new methods and technologies are available to reduce oil and gas methane emissions, what their impact might be, and what is needed to realize that potential.

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Posted in Fourth Wave, Methane, Methane regulatons / Comments are closed

Investors urge companies to support methane regulations. Are they listening?

Over the past few weeks, companies like BP, Equinor, Exxon and Shell have publicly stated their support for direct federal regulation of methane. It is not every day that a company asks for more rules rather than less. What’s one of the driving forces behind these public position reversals? Investors.

Investors have been an important pressure point in moving these companies to their new policy positions, and they continue to wield their influence to encourage more companies to join.

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Posted in Methane, Methane regulatons / Comments are closed