Fracking
the USA: New Map Shows 1 Million Oil, Gas Wells
If
you’re wondering where oil and gas production and hydraulic
fracturing are happening near you, FracTracker has a
new mapping tool that
will help you find out.
27
March, 2014
Researchers
at FracTracker, an independent oil and gas research group
that started as a mapping project at the University of
Pittsburgh’s Center for Healthy Environments and Communities,
analyzed oil and gas well location data for all 50 states and created
a map showing where most of those wells are, including wells that
have been fracked and those that haven’t.
Fracking
is the energy industry’s practice
of injecting water, sand and chemicals deep
underground at high pressure to extract crude oil and natural gas
from dense rock formations. It’s controversial because of its
not-fully-determined affect on public health and the environment. The
fossil fuel produced by way of fracking contributes to climate
change through the burning of crude oil and possible
leaks of methane and other gas emissions from
oil and natural gas production equipment and distribution pipelines.
Using
data available from individual state governments, FracTracker
researchers counted more
than 1.1 million active oil and gas wells across
36 states. The group published most of the raw well location
data on its website and mapped them. The result is an
interactive map showing generally where you’ll find oil and gas
wells, fracked or not, and the oil and gas basins where wells could
be drilled in the future.
The
glaring exception to this is the state where you’ll find the
highest concentration of oil and gas wells in the country — Texas.
FracTracker's
map app also has the ability to zoom in on specific areas to show
specific locations of individual oil and gas wells. Here, the map
depicts the distribution of wells in the Denver-Julesburg Basin
along Colorado's Front Range urban corridor, north of Denver
and east of Boulder. Each dot represents one well.Click
image to enlarge: Credit: FracTracker.org
FracTracker
researcher Matt Kelso said Texas, which has more than 300,000 active
oil and gas wells, is the only state that charges a fee for
researchers to obtain location data for its wells, and FracTracker
chose not to publish the raw data or depict it on the map because
Texas does not allow the data to be redistributed.
Aside
from oil-rich Texas being a blank spot on the map, the oil and gas
well location data the group compiled for the rest of the
country comes with some interesting numbers and figures. To
begin with, there is no confirmation that any of the wells included
in FracTracker’s data have actually been fracked, except in
Indiana, for which the group was able to obtain well fracking data.
However,
nearly all directionally or horizontally drilled wells have been
fracked, Kelso said.
A moratorium currently bars fracking from ocurring in the state of New
York, but FracTracker's map shows that New York has many oil and gas
wells. Here, the map shows a high concentration of wells in the
Finger Lakes region of New York near Auburn, Seneca Falls and
Geneva.Click
image to enlarge: Credit: FracTracker.org
Also
of note: New York State, where a moratorium currently bans fracking
until the state can decide how to regulate it, has more than 15,000
active oil and gas wells, mostly in western New York at the northern
edge of the natural gas-rich Marcellus shale, FracTracker data show.
But
the data also illustrate how conflicting definitions of an oil and
gas well can result in dramatic discrepancies in a state’s well
count.
For
example, FracTracker data show that Colorado, where energy companies
are feverishly drilling and fracking the Niobrara shale and other
formations in the Denver-Julesburg Basin for crude oil and natural
gas, ranks fourth in the nation for total active well count — 84,357
active wells. That’s fewer active oil and gas wells than only
Texas, Pennsylvania and Kansas.
Colorado
generally counts wells as “active” if they’re actually
producing oil and gas, or have recently produced oil and gas. Kelso
said FracTracker has a broader definition that includes wells
that aren’t producing but haven’t yet been abandoned or
permanently plugged. That means FracTracker's figures for how many
oil and gas wells are currently in a state may be much, much larger
than a state's official numbers.
Regardless
how an “active” oil and gas well is defined, FracTracker’s map
shows where oil and gas wells have been drilled, and it’s useful to
anyone who wants to know where energy companies are looking for oil
and gas, where they might drill for it in the future and where
fracking could happen near you.
"NATO
and the United States should change their policy because the time
when they dictate their conditions to the world has passed,"
Ahmadinejad said in a speech in Dushanbe, capital of the Central
Asian republic of Tajikistan
Oklahoma
earthquake spike likely linked to fracking boo
Central
Oklahoma has seen a massive increase in earthquakes in recent years,
leading geological scientists to link the uptick in quakes to oil and
gas development in the way of hydraulic fracking
20
February, 2014
From
1975 to 2008, the US Geological Survey found that central Oklahoma
experienced one to three 3.0-magntitude earthquakes per year, The
Nation reported. That number jumped to an average of 40 a year from
2009 to 2013.
The
state has received 25 such quakes this year, and 150 total quakes
just this week. Overall, the entire state of Oklahoma has experienced
500 earthquakes of any magnitude since Jan. 1.
Scientific
data suggests the current fracking boom is a major part of the spike.
Fracking is the highly controversial process of injecting water,
sand, and various chemicals into layers of rock, in hopes of
releasing oil and gas deep underground.
Fracking
has long been associated with seismic activity, as researchers have
shown connections between quakes and wastewater injection wells. The
toxic wastewater is stored deep underground, causing friction along
fault lines, scientists have found. For instance, researchers last
year linked drill sites to a series of quakes in parts of Ohio.
The
injection wells used for oil and gas development are the “most
reasonable hypothesis” to explain the earthquake uptick in
Oklahoma, Nicholas van der Elst, a post-doctorate research fellow at
Columbia University’s Lamont-Doherty Earth Observatory, told The
Nation.
“The
burden of proof is on well operators to prove that the earthquakes
are not caused by their wells,” van der Elst said.
One
2011 study, published in the journal Geology, linked liquid infusion
with earthquakes in the state, including the largest ever recorded in
Oklahoma. The state has over 4,400 disposal wells, StateImpact
reported.
The
Nation found that the seismic action associated with fracking wells
are getting notice in state legislatures. Arkansas has banned wells
in one 1,550-square mile area based on quakes there. Ohio has banned
wells near fault lines, and a task force was assigned by the state of
Kansas to assess links between quakes and fracking.
Vermont
has banned fracking, despite negligible prospects for oil or gas
production, and Massachusetts is seriously considering a ban.
Five
Colorado cities have prohibited fracking, though they face legal
challenges from the state – not the industry. And the city of
Dallas passed late last year restrictions that prohibit fracking
within 1,500 feet of a home, school, church, and other protected
areas, effectively banning the practice within the city.
One
town in rural Texas has taken to demanding that regulators act
immediately to ban fracking in their area, as they allege that it is
to blame for a spate of recent earthquakes.
Meanwhile,
a recent report found that some of the most drought-ravaged areas of
the US are also heavily targeted for oil and gas development using
fracking, a practice which exacerbates water usage.
Half
of the 97 billion gallons of water used since 2011 for fracking have
gone to wells in Texas, a state in the midst of a severe, years-long
drought. Meanwhile, oil and gas production through fracking is on
track to double in the state over the next five years, the Guardian
reported.
In
California, 96 percent of new wells are located in areas where
competition for water is high. A drought emergency for the entire
state – which has traditionally dealt with water-sharing and access
problems – was declared last month.