Methane Emissions from Abandoned Oil and Gas Wells in California

2020 ◽  
Vol 54 (22) ◽  
pp. 14617-14626
Author(s):  
Eric D. Lebel ◽  
Harmony S. Lu ◽  
Lisa Vielstädte ◽  
Mary Kang ◽  
Peter Banner ◽  
...  
Keyword(s):  
Oil And Gas ◽  
Methane Emissions ◽  
Gas Wells ◽  
Oil And Gas Wells

scholarly journals Variability observed over time in methane emissions from abandoned oil and gas wells

2020 ◽  
Vol 100 ◽  
pp. 103116
Author(s):  
Stuart N. Riddick ◽  
Denise L. Mauzerall ◽  
Michael A. Celia ◽  
Mary Kang ◽  
Karl Bandilla
Keyword(s):  
Oil And Gas ◽  
Methane Emissions ◽  
Gas Wells ◽  
Oil And Gas Wells ◽  
Over Time

Measurement of methane emissions from abandoned oil and gas wells in Hillman State Park, Pennsylvania

2018 ◽  
Vol 9 (2) ◽  
pp. 165-175 ◽  
Author(s):  
Natalie J. Pekney ◽  
J. Rodney Diehl ◽  
David Ruehl ◽  
James Sams ◽  
Garret Veloski ◽  
...  
Keyword(s):  
Oil And Gas ◽  
Methane Emissions ◽  
Gas Wells ◽  
Oil And Gas Wells

Reported Methane Emissions from Active Oil and Gas Wells in Pennsylvania, 2014–2018

2020 ◽  
Vol 54 (9) ◽  
pp. 5783-5789 ◽  
Author(s):  
Anthony R. Ingraffea ◽  
Paul A. Wawrzynek ◽  
Renee Santoro ◽  
Martin Wells
Keyword(s):  
Oil And Gas ◽  
Methane Emissions ◽  
Gas Wells ◽  
Oil And Gas Wells

scholarly journals Direct measurements of methane emissions from abandoned oil and gas wells in Pennsylvania

2014 ◽  
Vol 111 (51) ◽  
pp. 18173-18177 ◽  
Author(s):  
Mary Kang ◽  
Cynthia M. Kanno ◽  
Matthew C. Reid ◽  
Xin Zhang ◽  
Denise L. Mauzerall ◽  
...  
Keyword(s):  
Oil And Gas ◽  
Methane Emissions ◽  
Gas Wells ◽  
Direct Measurements ◽  
Oil And Gas Wells

scholarly journals Air pollution, methane super-emitters, and oil and gas wells in Northern California: the relationship with migraine headache prevalence and exacerbation

2021 ◽  
Vol 20 (1) ◽  
Author(s):  
Holly Elser ◽  
Rachel Morello-Frosch ◽  
Alice Jacobson ◽  
Alice Pressman ◽  
Marianthi-Anna Kioumourtzoglou ◽  
...  
Keyword(s):  
Air Pollutants ◽  
Migraine Headache ◽  
Oil And Gas ◽  
Methane Emissions ◽  
Urgent Care ◽  
Gas Wells ◽  
Oil And Gas Wells ◽  
Case Status ◽  
Ed Visits

Abstract Background Migraine–an episodic disorder characterized by severe headache that can lead to disability–affects over 1 billion people worldwide. Prior studies have found that short-term exposure to fine particulate matter (PM2.5), nitrogen dioxide (NO2), and ozone increases risk of migraine-related emergency department (ED) visits. Our objective was to characterize the association between long-term exposure to sources of harmful emissions and common air pollutants with both migraine headache and, among patients with migraine, headache severity. Methods From the Sutter Health electronic health record database, we identified 89,575 prevalent migraine cases between 2014 and 2018 using a migraine probability algorithm (MPA) score and 270,564 frequency-matched controls. Sutter Health delivers care to 3.5 million patients annually in Northern California. Exposures included 2015 annual average block group-level PM2.5 and NO2 concentrations, inverse-distance weighted (IDW) methane emissions from 60 super-emitters located within 10 km of participant residence between 2016 and 2018, and IDW active oil and gas wells in 2015 within 10 km of each participant. We used logistic and negative binomial mixed models to evaluate the association between environmental exposures and (1) migraine case status; and (2) migraine severity (i.e., MPA score > 100, triptan prescriptions, neurology visits, urgent care migraine visits, and ED migraine visits per person-year). Models controlled for age, sex, race/ethnicity, Medicaid use, primary care visits, and block group-level population density and poverty. Results In adjusted analyses, for each 5 ppb increase in NO2, we observed 2% increased odds of migraine case status (95% CI: 1.00, 1.05) and for each 100,000 kg/hour increase in IDW methane emissions, the odds of case status also increased (OR = 1.04, 95% CI: 1.00, 1.08). We found no association between PM2.5 or oil and gas wells and migraine case status. PM2.5 was linearly associated with neurology visits, migraine-specific urgent care visits, and MPA score > 100, but not triptans or ED visits. NO2 was associated with migraine-specific urgent care and ED visits, but not other severity measures. We observed limited or null associations between continuous measures of methane emissions and proximity to oil and gas wells and migraine severity. Conclusions Our findings illustrate the potential role of long-term exposure to multiple ambient air pollutants for prevalent migraine and migraine severity.

scholarly journals Characterization and microbial mitigation of fugitive methane emissions from oil and gas wells: Example from Indiana, USA

2020 ◽  
Vol 118 ◽  
pp. 104619 ◽  
Author(s):  
Yidong Yin ◽  
Maria Mastalerz ◽  
Jay T. Lennon ◽  
Agnieszka Drobniak ◽  
Arndt Schimmelmann
Keyword(s):  
Oil And Gas ◽  
Methane Emissions ◽  
Gas Wells ◽  
Oil And Gas Wells

scholarly journals Fugitive Methane Emissions from Abandoned Oil and Gas Wells in Northeastern Oklahoma

2020 ◽  
Author(s):  
Matthew Reeder ◽  
Natalie Pekney ◽  
Patricia Saint Vincent
Keyword(s):  
Oil And Gas ◽  
Methane Emissions ◽  
Gas Wells ◽  
Oil And Gas Wells

Methane Emissions from Abandoned Oil and Gas Wells in Canada and the United States

2020 ◽  
Vol 55 (1) ◽  
pp. 563-570
Author(s):  
James P. Williams ◽  
Amara Regehr ◽  
Mary Kang
Keyword(s):  
United States ◽  
Oil And Gas ◽  
The United States ◽  
Methane Emissions ◽  
Gas Wells ◽  
Oil And Gas Wells

scholarly journals Measuring methane emissions from abandoned and active oil and gas wells in West Virginia

2019 ◽  
Vol 651 ◽  
pp. 1849-1856 ◽  
Author(s):  
Stuart N. Riddick ◽  
Denise L. Mauzerall ◽  
Michael A. Celia ◽  
Mary Kang ◽  
Kara Bressler ◽  
...  
Keyword(s):  
West Virginia ◽  
Oil And Gas ◽  
Methane Emissions ◽  
Gas Wells ◽  
Oil And Gas Wells
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