In addition to vented emissions, methane losses can occur from leaks (also referred to
as fugitive emissions) in all parts of the infrastructure, from connections between pipes and vessels, to valves and equipment.
Yes I can say Muller misstated the difference in emissions between coal, oil and gas, because the other components of life cycle emissions (such
as the fugitive emissions you referred to) are small compared with emissions from fuel combustion.
California's Bay Area Air Quality Management District changed its approach after studies showed leaks from oil refineries in the area — known
as fugitive emissions — were likely underrepresented in emission factors.
Not exact matches
And it remains to be seen whether natural gas delivers environmental benefits — such
as reduced
emissions of carbon dioxide when burned — given that it in itself is a potent greenhouse gas if it escapes during drilling or pipeline operations, so - called
fugitive emissions.
«We'd like to get data for
fugitive methane
emissions as well.
It is emitted
as particulate matter when these materials are burned, and can also be released
as accidental, or «
fugitive,»
emissions during mining, extraction and processing.
«We'd be lucky to get you five,» partially because the U.S. Environmental Protection Agency may further clamp down on such
fugitive emissions, reducing their value
as offsets.
Using ethane
as a tracer for
fugitive methane
emissions, his team found two high - emitting sites in the central United States.
«
As Americans, none of us should be content to stand idly by and let this important resource be wasted through
fugitive emissions and unnecessary venting.»
The rate of
emission from holes popping one at every year
as estimated by David above is at least 10000 times smaller than other
emissions, e.g.
fugitive FF mining and agricultural that are in the order of 100s Mt CH4.
Expanding the carbon tax to include all greenhouse gas
emissions generated in B.C., or capturing these «
fugitive» industrial
emissions as part of a future cap and trade system.
Fuel Substitution: The oil and natural gas industry has spent nearly $ 25 billion developing substitute and less carbon intensive fuels, such
as liquefied natural gas and reducing
fugitive gas
emissions.
A carbon tax could come back to bite natural gas producers big time if the EPA decides, along the lines of Cornell University research, that
fugitive methane
emissions from hydraulic fracturing make natural gas
as carbon - intensive
as coal.
Since you'd have to be a party to the agreement to qualify and actually have a target, this could get around the
fugitive emissions problem,
as well
as arguments about offshoring.
Emissions are falling as industry develops technologies and methods to capture fugitive emissions — which can be used to power field equipment or that can be
Emissions are falling
as industry develops technologies and methods to capture
fugitive emissions — which can be used to power field equipment or that can be
emissions — which can be used to power field equipment or that can be marketed.
The worksheets available below constitute the details each entity's production of oil & NGLs, natural gas, coal, and cement from
as early
as 1854 to 2010,
as well
as additional sources of
emissions (such
as vented CO2, flared CO2, own fuel use, and vented or
fugitive methane), non-energy uses of oil, gas, and coal,
emission factors for each fuel, calculation of
emissions attributed to each Carbon Major producer, and several summary worksheets by fuel and for cumulative
emissions by all entities.
Fugitive methane
emissions from natural gas systems represent a significant source of global warming pollution in the U.S. Reductions in methane
emissions are urgently needed
as part of the broader effort to slow the rate of global temperature rise.
Hydrogen sulfide is a toxic pollutant, and it is also highly corrosive, so it can corrode drilling equipment and increase
fugitive emissions of other pollutants such
as methane.