Join us in the Energy Forum for discussions on everything
from natural gas extraction in Pennsylvania to blue skies over Beijing.
A NASA study has confirmed that the methane «hot spot» in the Four Corners region in the United States is caused by leaks
from natural gas extraction.
In the past three decades, Subra has been involved in more than 800 grass - roots struggles across the nation, from groundwater contamination stemming
from natural gas extraction in Texas, Wyoming and North Dakota to pollution from shipyards in the San Francisco Bay.
Not exact matches
Take, for example, the sharp increase in U.S. oil and
natural gas production stemming, in part,
from the innovations in drilling and
extraction technologies.
A halt to the Millennium pipeline feeding the CPV power plant could send a message that not only does New York ban
extraction, but the state is also clamping down on the use of
natural gas from beyond its borders in favor of renewables such as wind or solar.
But she strayed briefly
from a largely upbeat outlook to level harsh attacks against census takers and the possibility of hydrofracking near the city's watershed — the controversial
natural gas -
extraction method.
Two Syracuse University geology professors - along with a graduate assistant or two - are hurrying to collect water samples
from drinking wells in the Southern Tier before - and if - the
natural gas extraction method known as hydraulic fracturing is approved in New York.
Tracking Rep. John Faso in the Age of Trump
from fivethirtyeight.com Disapprove Disclosure of Payments by Resource
Extraction Issuers Rule — Vote Passed (235 - 187, 10 Not Voting) The measure would disapprove of the Securities and Exchange Commission (SEC) rule issued in July 2016 that requires resource extraction issuers (companies that extract oil, natural gas or
Extraction Issuers Rule — Vote Passed (235 - 187, 10 Not Voting) The measure would disapprove of the Securities and Exchange Commission (SEC) rule issued in July 2016 that requires resource
extraction issuers (companies that extract oil, natural gas or
extraction issuers (companies that extract oil,
natural gas or -LSB-...]
These findings have been published by Matthew Lasich and Deresh Ramjugernath
from the University of KwaZulu - Natal, Durban, South Africa, in EPJ B. Alternative applications for such findings are relevant for future energy research, such as energy storage and the development of
natural gas extraction methods.
Several said they were uncertain about which fuels were the cleanest (for some,
natural gas was perceived by some as dirty due to its
extraction from hydro - fracking).
Methane comes naturally
from decomposition of plant and animal matter, and
from man - made sources including the farming of ruminants such as cattle and sheep, and coal or
natural gas extraction.
U.S. EPA has begun the process of requiring
natural gas companies to use «green completions,» a set of technologies and methods that allow for an efficient and leak - free transfer of
natural gas from extraction wells to transport pipelines to the refineries or processors.
The trick to lowering
natural gas's global warming quotient is to tighten up leaks in upstream operations,
from extraction to use, say the authors of a World Resources Institute report released today.
If, following industrial exploration, methane or helium levels in groundwater at
extraction sites are found to have changed, analysis could determine whether the
gas is
natural or a leak
from deep shale.
The North Texas earthquakes of the last seven years have all occurred in areas developed for
natural gas extraction from a geologic formation known as the Barnett Shale.
Although the study acknowledges that methane sources come
from a range of
natural and man - made activities — oil
extraction,
natural gas leaks, wetlands, landfills, warming permafrost — researchers say they found less evidence that the boom in oil and
gas production is the primary driver of the spike.
Roughly two - thirds of methane comes
from manmade sources like the oil and
gas industry (oil
extraction and leakage in
natural gas systems), agriculture (manure pits and cow belches) and landfills.
However, the stark reality is that global emissions have accelerated (Fig. 1) and new efforts are underway to massively expand fossil fuel
extraction [7]--[9] by drilling to increasing ocean depths and into the Arctic, squeezing oil
from tar sands and tar shale, hydro - fracking to expand
extraction of
natural gas, developing exploitation of methane hydrates, and mining of coal via mountaintop removal and mechanized long - wall mining.
The UT study, which only deals with the
extraction phase of the
natural gas supply chain, is the opening chapter in this broader scientific effort designed to advance the current understanding of the climate implications of methane emissions resulting
from the U.S.
natural gas boom.
Here's a quick review of developments related to the fast - expanding
extraction of
natural gas using hydraulic fracturing, otherwise known as fracking, that point to a route forward amid concerns about everything
from earthquakes to water pollution.
Methane valued at more than $ 1 billion escapes
from oil and
natural gas extraction processes in the U.S. each year, enough to heat 7 million homes.
With recent increases in
natural gas extraction, largely
from the combination of hydraulic fracturing and horizontal drilling, many states are confronting the need to regulate extractive industries for the first time, and others are seeing rapid increases in
natural gas development.
Metric bias results in more stringent
gas water - heater standards despite the fact that life - cycle energy losses for
natural gas are only about 10 percent of its usable energy (
from the point of wellhead
extraction to the consumers» utility meter) versus 70 percent for electricity.
Why in the world would Honda be pursuing the
extraction of Hydrogen
from natural gas, when
natural gas prices are going the same route as gasoline prices?
[3]
Natural gas energy losses are only about 10 percent of its usable energy
from the point of wellhead
extraction to the consumers» utility meter.
Methane emissions derive mostly
from landfills, agriculture (particularly rice farming), livestock, and
natural gas and coal
extraction, while soot, otherwise called «black carbon», results
from the incomplete combustion of fossil fuels and derives primarily
from primitive cook stoves used throughout much of the developing world, as well as diesel engines and coal - burning power plants.
Fracking allows for the cheap
extraction of
natural gas from shale deposits that were previously inaccessible, and it is responsible for both the boom in
natural gas production as well as the correlate controversy.
This is the leakage of the methane, which forms the largest part of
natural gas, into the atmosphere at any stage
from extraction to end use.
R&D ers have been talking up
natural gas extraction from methane hydrates — a solid form of the greenhouse
gas, found tucked away beneath the sea floor where low temperature and high pressure keep it stable.
Mr. Mitchell will be honored for innovating the technological breakthrough that made the economical
extraction of
natural gas from shale rock formations possible.
You may wonder why the government finds the need to pursue such action since 1) U.S. carbon dioxide emissions have already topped out and have generally been on the decline for the past 7 - 8 years or so (
from technological advances in
natural gas extraction and a slow economy more so than
from already - enacted government regulations and subsidies); 2) greenhouse
gases from the rest of the world (primarily driven by China) have been sky - rocketing over the same period, which lessens any impacts that our emissions reduction have); and 3) even in their totality, U.S. carbon dioxide emissions have a negligible influence on local / regional / global climate change (even a immediate and permanent cessation of all our carbon dioxide emissions would likely result in a mitigation of global temperature rise of less than one - quarter of a degree C by the end of the century).
Might add, after reading about the burg
from your link, that
natural gas production, in the area, once in operation will offer abundant, further employment to the locals along with their current employment opportunities in the local oil -
extraction industry.
According to the IEA, the economical
extraction of shale
gas more than doubles the projected production potential of
natural gas,
from 125 years to over 250 years.
Recently, his work has focused on estimating how the
extraction of
natural gas in the Marcellus Shale has impacted the provision of ecosystem services
from the local environment.
Right now, state - of - the - art hydrogen
extraction from natural gas, pressurized and delivered to the customer, costs about $ 4.50 for a gallon of gasoline equivalent (GGe).