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Page 6
October 6, 2011 0
A flare from an oil and gas well burns northwest of Belfield. (File Photo Richard Volesky)
Thirty percent of natural g
flared in N.D,
By Clifford Krauss
New York Times
Note: The following was reprint-
ed with permission of the New York
7}rues.
NEW TOWN - Across western
North Dakota, hundreds of fires rise
above lields of wheat and sunflow-
ers and bales of ha5'. At night, they
illuminate the prairie skies like
giant lireflies.
They are not wildfires caused by
lightning strikes or other acts of
nature, but the deliberate burning of
natural gas by oil companies rush-
ing to extract oil from the Bakken
shale field and take advantage of the
high price of crude. The gas bubbles
up alongside the far more valuable
oil. and with less economic incen-
tive to capture it, the drillers treat
the gas ag:waste and simply burn it.
Every day, more than 100 mil-
lion cubic feet of natural gas is
flared this way -- enough energy to
heat half a million homes for a day.
"One day a regu-
lator is going to
say, 'I'm not going
to give you one
more permit until
you tell me what
you are going to do
with the gas.'"
Charif Souki
industry. Most oil and gas fields in
the United States have well-devel-
oped facilities to gather and process
gas.
But the recent rise of shale
drilling has changed the economic
calculus. Natural gas prices have
The flared gas also spews at those same techniques have opened
carbon
least two. million tons of " - up otge rshatefields. fich ithoil.
dioxide into the atmosphere every
}ear, as much as 384!)00 cars or a
medium-size coal-fired power plant
would emit, alarming some envi-
ronmentalists.
All told, 30 percent of the natu-
ral gas produced in North Dakota is
burned as waste. No other major
domestic oil field currently flares
close to that much, though the prac-
tice is still common in countries like
Russia. Nigeria and Iran.
With few government regula-
tions that limit the flaring, more
burning is also taking place in the
Eag!e Ford shale field in Texas, and
some environmentalists and indus-
try executives say that it could hap-
pen in Oklahoma, Arkansas and
Ohio, too. as drilling expands in
new fields there unlocked by tech-
niques like hydraulic fracturing and
horizontal drilling.
"North Dakota is not as bad as
Kazakhstan, but this is not what you
would expect a civilized, efficient
society to do: to flare oft" a perfectly
good product just because it's
expensive to bring to market," said
Michael E. Webber, associate direc-
tor of the Center for International
Energy and Environmental Policy
T
at the L niversit} of Texas at Austin.
The oil companies say econom-
ic reality is driving the flaring in the
Bakken, the biggest oil field discov-
ered in the United States in four
decades. They argue that they can-
not afford to pay for pipelines and
,: processing phmts to capture and sell
the gas until they actually drill oil
wells and calculate how much gas
will bubble out of the oil. And rein-
jection of the carbon dioxide, com-
monly done in conventional oil
fields, is more difficult and expen-
sive in less permeable shale fields.
'"l'his tield covers 15,000 square
miles, so it takes time to go and test
what's there and then build a gather- The federal Environmental
signs from drilling and other opera'-
tions.
"One day a regulator is going to
say, 'I'm not going to give you one
more pernfit until you tell me whN
you are going to do with the gas,' v
said Charif Souki, chief executivg
of Cheniere Energy, who hopes tO
eventually export the excess gas it~
liquefied form.
Environmentalists are als°
beginning to express alarm. "It~
time for the regulators to take a hard
look at the impacts of flaring and
make sure that available solutions
to the flaring problem are required
before there is any further wide-
spread expansion of the practice'!
said Amy Mall, senior policy anal,
lyst at the Natural Resource
Defense Council. Some of the com-
panics working in North Dakota,:
plunged since 2008 as vast shale including Whiting, are investing $3
billion over the next three years in
fields laden with gas are tapped pip'elines and several large grpcess-
through hydraulic fracturing and= ingt}lants to deliver gas to Midwest
horizdntal drilling. Meanwhile, ,,
markets rather than burn it. -"
Whiting, a_Cpl0rado Cpmpan2 j
With oil prices high amid strong
global demand and leases as short
as five years for land in the Bakken,
drillers have found it more prof-
itable to just grab the oil and burn
the gas Building out the infrastruc-
ture to handle gas would substan-
tially raise coSts and slow develop-
ment, and efforts so far to use the
gas for electrical generation have
had limited success because it con-
tains components that burn too hot.
"I'11 tell you why people flare:
It's cheap," said Troy Anderson,
lead operator of a North Dakota
gas-processing plant owned by
Whiting Petroleum. "Pipelines are
expensive: You have to maintain
them. You need permits to build
them. They are a pain."
Although capturing the gas is
the best option, scientists say that
flaring is better for the environment
than venting the gas into the atmos-
phere. Pure natural gas is mostly
methane, which has far greater heat-
trapping qualities than carbon diox-
ide.
Regulations on flaring are loose
in North Dakota, as they are in most
states, and there are no current fed-
eral regulations on flaring at oil and
gas wells. That is largely because
flaring has not been a significant
concern since the 1970s, when the
federal government insisted that oil
companies re-inject gas into
Alaska's North Slope rather than
flare it.
So far. North Dakota health offi-
cials say that flaring has not pro-
duced any serious air pollution
problems. But flaring could eventu-
ally become another environmental
headache for an industry already
under attack over concerns that
hydraulic fracturing, also known as
tracking, could jeopardize water
quality.
that was one of the early explorers
in the Bakken, sees particular value
in the gas found here because it con-
tains large amounts of propane and
butane that it can extract and sell at
a profit in addition to the gas itself.
The,,cgmpany is rapidly pand-
ing oil drilling while building and
expanding two plants to process its
own gas as well as gas produced by
others. Whiting was flaring 80 per-
cent of the gas in its first major
Bakken field in 2007, but says it has
now reduced its flaring to 20 per-
cent across all fields, which will fall
further when its second gas plant
comes online.
"Our goal is to have zero emis-
sions," said James T. Brown,
Whiting's president and chief oper-
ating officer. "It's a waste to be
wasting all of this energy."
While the projects by Whiting
and others could reduce flaring over
the next two years, some executives
acknowledge that it will be a contin-
uing problem as the industry
increases the number of wells in the
area from 5,000 tO a projected
48,000 over the next 20 years.
Wayde Schafer, the Sierra
Club's North Dakota conservation
organizer, said that the industry
needed to slow down development
if it could not protect the air. "You
can do it fast or you can do it right,"
he said.
system and plant," said Harold
" " " " "" arasPr°-
i(~g Ha~;~'R;~ief~ceXecu~;f th; P;°~dCtin°:?gen:Yihsa~:::21nYd
; Contme t [
" : " "' for fracked wells, and it has also
bigeest oil producers in the Bakken. begun to ask oil companies to corn- ]
L
i backward for a domestic enerw
The x~ ldespread f/a| mg is a step
' : ' " """:" pile data on greenhouse gas emis- [
I Billings County
/ Pioneer and Golden /
..... ....... ] ,1 Central Ave, Beach .]Valley News, 22 1
Lease ut to expire? / 75 cents each [
MBI- Co g: ffe , OJl and Gas, LLC 11 We will ship orders /
vcill lease your mineral ir / by U.S. Mail, with an /
ia~d~reStas~Tl~nDtana~'°ta / additional postage ]
/
charge, [
872-3755 ]
Joe Rothschiller, president,
Steffes Corporation, Dickinson has
been elected chair of the board of
directors of the North Dakota
Chamber of Commerce.
Shannon McQuade-Ely, presi-
dent, McQuade Distributing Co.
Inc., Bismarck, was elected chair-
elect. She will succeed
Rothschiller as board chair next
n
fall.
New members elected to the
board are Tim Brumfield, Gate
City Bank, Dickinson; Ed Iron,
Director-Business Development &
Sales, Dakota Growers Pasta Co.,
Carrington: John MacMartin,
President, Minot Area Chamber of
Commerce, Minot; Dave Molmen,
Altru Health System, Grand Forks;
ew
John Phillips, Developmen,~
Director, Beulah JDA, Beulah;
Debbie Richter, American Stat
Bank, Williston.
Weinreis on team
t
hoping for CNFR
TORRINGTON, Wyo. The
Eastern Wyoming College rodeo
team continues a streak of winning
and placing at this fall's rodeos.
The team finished the weekend
in third place at the annual rodeo
hosted by Sheridan College. The
women's team finished in seventh
place.
.In the steer wrestling, Troy
Wilcox, sophomore from Red Owl,
S.D., was third overall for the
weekend and fellow teammate Tee
Hale, freshman from White Owl,
S.D., was eighth.
The EWC team of Derek
Weinreis, freshman from Golva,
N.D., and partner Levi O'Keeffe,
freshman, Mohall, N.D., brought
home the win in the team roping
with a total time of 15.2 seconds on
two steers.
The team travels to Lmnar,
Colo., next for the rodeo hosted by
Lamar Community College.
The best
coverage of the
area's news,
sports and
community
events!
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