A new report from Environmental Defense Fund (EDF) and Environmental Council of the States (ECOS) Shale Caucus identifies opportunities to update methane regulations to advance leak-detection innovation. A thorough assessment of regulatory policies and practices from six states and the US Environmental Protection Agency (EPA) reveals strong agreement among environmentalists, regulators, innovators, and operators that improved alternative compliance pathways are needed. The report recommends three key steps to encourage innovation using regulations for methane-leak detection and repair.
“Written with innovators in mind, regulations can do much more than mandate a cleaner environment. They can spur competitive markets,” said Aileen Nowlan, senior manager at EDF and lead author of the report. “But, to do so, regulators must reward innovation and risk. Methane regulations currently do not.”
The report identifies opportunities to reduce methane leaks through aligning regulations with needs from the private sector to accelerate technologies. Currently, the lack of a pathway for approval of new methods for leak detection and repair is the single biggest barrier to investing in and deploying new solutions. Without a pathway for approval of new methods, innovation can slow or even stop once a regulatory mandate is established, with the result that best practice is frozen.
“While several new methane-detection technologies have been successfully demonstrated in pilot projects, none are being used today as widely as they should be,” said Drew Pomerantz, research scientist with Schlumberger. “The main impediment to their broad deployment is the lack of a defined pathway for these new methods to gain regulatory approval. In my opinion, the most urgent priority for government, companies, academics, and NGOs (nongovernmental organizations) is to determine a set of performance standards for new methodologies, as well as a pathway to demonstrate performance.”
Leak detection and repair is a pressing concern for the oil and gas industry, because leaks profoundly undermine their social license to operate. Companies are concerned about lost product, current and future regulations, and the effect on their reputations. Recent federal methane regulatory rollbacks only increase these risks to jurisdictions and industry leaders.
Recently, four major oil and gas companies have spoken out in favor of keeping direct regulation of methane, and even expanding EPA rules. These company statements come as a broader focus is being placed on climate action generally and follow 13 companies signing onto the Methane Guiding Principles committing to “advocate for sound policy and regulations of methane emissions,” among other things.
Regulations have the potential to work better for everyone. “Designed well, regulations can reduce emissions faster by providing entrepreneurs confidence there will be new markets,” Nowlan said. “If governments get the rules right, they can spark a new wave of innovation.”
A study in the journal Science finds that the US oil and gas industry emits 13 million metric tons of methane from its operations each year—nearly 60% more than currently estimated by EPA. In addition, the leaks are a significant contributor to the warming experienced now, trapping heat 84 times more effectively than carbon in the short term. Unchecked leaks also endanger public health. More than 12 million people live within a half mile of an oil and gas facility. Exposure to leaks and related toxins are associated with increased health risks such as asthma and cancer.
The research questions were determined in collaboration with the ECOS Shale Gas Caucus, industry representatives, technology innovators, environmentalists, and federal regulators.
Find the report here.
Don't miss our latest HSE content, delivered to your inbox twice monthly. Sign up for the HSE Now newsletter. If you are not logged in, you will receive a confirmation email that you will need to click on to confirm you want to receive the newsletter.
3 - 4 Oct 2019
- Calgary, Alberta, Canada
For a better understanding of geomechanical factors, attend this course
24 - 25 Sep 2019
- Nur-Sultan, Kazakhstan
Share best practices, progressive approaches and innovative applications to enhance HSE performance
29 - 31 Oct 2019
- Bali, Indonesia
Advancing through Emerging Technologies and Digitalisation
10 - 15 Nov 2019
- Phoenix, Arizona, USA
This forum is a platform for the industry to explore the later part of the unconventionals life cycle. It is designed to bring together a varied audience from Exploration, Production and Service companies as well as academic institutions.
17 - 18 Oct 2019
- San Antonio, Texas, USA
Discuss Deepwater Drilling with colleagues and peers at this two-day event
HSE Now is a source for news and technical information affecting the health, safety, security, environment, and social responsibility discipline of the upstream oil and gas industry.
©2003-2019 Society of Petroleum Engineers, All Rights Reserved.