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Vocapedia > Energy, industry > Commodities > Natural gas / shale gas, Crude oil > Fracking

 

 

 

 

Fracking’s Big Backer        Video        The New York Times        1 January 2015

 

While natural gas prices are down,

Southwestern Energy

and its chief executive, Steve Mueller,

are betting big on hydraulic fracturing.

 

Virtually no one is following their lead.

 

Produced by: A.J. Chavar

Read the story here: http://nyti.ms/1zMVI2S

Watch more videos at: http://nytimes.com/video

 

YouTube

https://www.youtube.com/watch?v=xypJsVdWF8E

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

GASLAND Trailer 2010

 

 

 

 

GASLAND Trailer 2010        Video


GASLAND - (2010) Directed by Josh Fox.

Winner of Special Jury Prize - Best US Documentary Feature - Sundance 2010.

Screening at Cannes 2010.

 

YouTube > CMGOpMgr         May 5, 2010

http://www.youtube.com/watch?v=dZe1AeH0Qz8

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Fracking in Texas: the real cost        The Guardian        19 December 2013

 

 

 

 

Fracking in Texas: the real cost        Video        Guardian        19 December 2013

 

In north Texas, the pumping heart of the oil and gas industry,

an energy company are drilling five wells

behind Veronica Kronvall's home.

 

The closest two are within 300ft of her tiny patch of garden,

and their green pipes and tanks loom over the fence.

 

As the drilling began, Kronvall, 52,

began to suffer nosebleeds, nausea and headaches.

 

Her home lost nearly a quarter of its value

and some of her neighbours went into foreclosure.

 

YouTube

http://www.youtube.com/watch?v=Xn1lqN1CHFo&list=PLa_1MA_DEorGkBGoM7RIsnGMMKOitJZ0e

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

natural gas - a combustible, gaseous fossil fuel > fracking        UK /USA

 

https://www.nytimes.com/topic/subject/natural-gas-fracking

http://www.npr.org/series/
151930969/science-and-the-fracking-boom-missing-answers

 

 

https://www.npr.org/2020/08/13/
901863874/trumps-methane-rollback-that-big-oil-doesn-t-want

 

https://www.npr.org/2020/02/11/
804487306/proposals-to-ban-fracking-could-hurt-democrats-in-key-states

 

 

 

 

https://www.theguardian.com/books/2019/oct/02/
wuthering-depths-the-bronte-country-graphic-novel-rain-floods-fracking

 

https://www.propublica.org/article/
when-fracking-companies-own-the-gas-beneath-your-land - July 11, 2019

 

 

 

 

https://www.theguardian.com/environment/2018/oct/29/
strongest-tremor-yet-halts-fracking-at-cuadrilla-site-near-blackpool

 

https://www.nytimes.com/2018/10/27/
climate/trump-fracking-drilling-oil-gas.html

 

https://www.npr.org/2018/10/15/
656922702/colorados-anti-fracking-measure-would-keep-wells-farther-away-from-homes-and-sch

 

https://www.nytimes.com/2018/07/31/
books/review/eliza-griswold-amity-and-prosperity.html

 

https://www.npr.org/2018/06/23/
622727843/large-methane-leaks-threaten-perception-of-clean-natural-gas

 

https://www.theguardian.com/news/2018/feb/26/
fracking-the-reality-the-risks-and-what-the-future-holds

 

 

 

 

http://www.npr.org/2017/08/26/
545583191/neighborhoods-worry-about-living-amid-oil-and-gas-development

 

https://www.theguardian.com/environment/2017/jul/19/
pennsylvania-nuns-oppose-fracking-gas-atlantic-sunrise-pipeline

 

http://www.npr.org/2017/05/03/
526729339/inside-the-debate-over-repealing-curbs-on-methane-leaks

 

 

 

 

http://www.npr.org/sections/thetwo-way/2016/06/22/
483061014/federal-judge-strikes-down-obama-administrations-fracking-rules

 

http://www.nytimes.com/2016/05/31/
opinion/who-bears-the-most-risk-from-fracking.html

 

http://www.nytimes.com/2016/05/23/
opinion/the-sand-mines-that-ruin-farmland.html

 

 

 

 

http://www.npr.org/2015/06/23/
414926833/how-fracking-is-changing-the-nation-s-electrical-grid

 

http://www.npr.org/sections/thetwo-way/2015/06/04/
412047602/epa-finds-no-widespread-drinking-water-pollution-from-fracking

 

http://www.npr.org/2015/04/23/
401624166/oklahomans-feel-way-more-earthquakes-than-californians-now-they-know-why

 

http://www.nytimes.com/2015/04/22/us/
oklahoma-acknowledges-wastewater-from-oil-and-gas-wells-
as-major-cause-of-quakes.html

 

http://www.nytimes.com/2015/04/18/us/
politics/texas-bill-prohibiting-cities-from-banning-fracking-advances.html

 

http://www.nytimes.com/2015/04/09/
business/dealbook/royal-dutch-shell-bg-group.html

 

 

 

 

http://www.nytimes.com/2013/11/19/
opinion/nocera-frackings-achilles-heel.html

http://www.nytimes.com/2013/02/16/
business/electricity-costs-up-in-gas-dependent-new-england.html

 

http://www.nytimes.com/2012/12/16/
opinion/sunday/sending-natural-gas-abroad.html

http://www.npr.org/2012/05/17/
151545578/frackings-methane-trail-a-detective-story

http://www.npr.org/2012/05/14/
149631363/when-fracking-comes-to-town-it-s-water-water-everywhere

 

http://www.nytimes.com/2011/04/16/
opinion/16nocera.html

http://www.nytimes.com/2011/04/12/
opinion/12nocera.html

http://www.nytimes.com/2011/02/27/us/
27gas.html

 

http://www.nytimes.com/2009/12/08/
business/energy-environment/08fracking.html

 

 

 

 

 

 

 

fracking > power shift from coal to gas        USA

 

http://www.npr.org/2015/06/23/
414926833/how-fracking-is-changing-the-nation-s-electrical-grid

 

 

 

 

 

 

 

environmental hazards

of the gas extraction process,

called hydraulic fracturing or fracking        USA

 

contaminated drinking water,

oil spills and methane gas leaks,

exploding rail cars and earthquakes.

http://www.nytimes.com/2016/05/23/opinion/the-sand-mines-that-ruin-farmland.html

 

http://www.npr.org/2017/05/03/
526729339/inside-the-debate-over-repealing-curbs-on-methane-leaks

 

http://www.nytimes.com/2016/05/23/
opinion/the-sand-mines-that-ruin-farmland.html

 

 

 

 

 

 

 

fracking > tremor        UK

 

https://www.theguardian.com/environment/2018/oct/29/
strongest-tremor-yet-halts-fracking-at-cuadrilla-site-near-blackpool

 

 

 

 

 

 

 

fracking > earthquakes rocking (Oklahoma)

are largely caused

by the underground disposal

of billions of barrels of wastewater

from oil and gas wells.        USA

http://www.nytimes.com/2015/04/22/us/
oklahoma-acknowledges-wastewater-from-oil-and-gas-wells-
as-major-cause-of-quakes.html

 

http://www.npr.org/2015/09/16/
440619196/faced-with-spate-of-tremors-oklahoma-looks-to-shake-up-its-oil-regulations

http://www.npr.org/2015/04/23/
401624166/oklahomans-feel-way-more-earthquakes-than-californians-now-they-know-why

http://www.nytimes.com/2015/04/22/us/
oklahoma-acknowledges-wastewater-from-oil-and-gas-wells-as-major-cause-of-quakes.html

 

 

 

 

 

 

 

disposal well        USA

 

http://www.npr.org/2015/09/16/
440619196/faced-with-spate-of-tremors-oklahoma-looks-to-shake-up-its-oil-regulations

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

John Cole

is the editorial cartoonist for The Times-Tribune,

and is syndicated nationally by Cagle Cartoons.

Gas drilling and environment

Cagle

29 January 2013

 

 

 

 

 

 

 

 

 

 

 

 

 

 

shale gas and fracking        UK

 

https://www.theguardian.com/environment/fracking

 

 

https://www.theguardian.com/environment/2018/oct/29/
strongest-tremor-yet-halts-fracking-at-cuadrilla-site-near-blackpool

 

https://www.theguardian.com/environment/2018/oct/27/
fracking-second-tremor-little-plumpton-uk-cuadrilla-blackpool

 

 

 

 

https://www.theguardian.com/environment/2016/jun/14/
pressure-mounts-over-suppression-of-uk-fracking-impacts-report

http://www.theguardian.com/environment/2016/may/23/
north-yorkshire-council-backs-first-uk-fracking-tests-for-five-years

 

http://www.theguardian.com/environment/2014/jul/28/
fracking-expansion-uk-drilling-national-parks-safeguards

http://www.theguardian.com/environment/2014/may/19/
fracking-uk-shale-gas

http://www.theguardian.com/business/2014/may/08/
energy-industry-shale-gas

http://www.theguardian.com/environment/2014/feb/05/
fracking-water-america-drought-oil-gas

http://www.theguardian.com/politics/2014/jan/14/
fracking-opponents-irrational-says-david-cameron

http://www.theguardian.com/environment/2014/jan/13/
fracking-shale-gas-incentives-councils

http://www.theguardian.com/environment/2014/jan/13/
david-cameron-fracking-shale-gas

http://www.theguardian.com/environment/blog/2014/jan/13/
fracking-bribes-high-energy-prices

http://www.theguardian.com/commentisfree/2014/jan/13/
shale-gas-fracking-not-so-fast

http://www.theguardian.com/commentisfree/cartoon/2014/jan/13/
david-cameron-shale-gas-fracking-steve-bell

http://www.theguardian.com/environment/2014/jan/13/
shale-gas-fracking-cameron-all-out

 

http://www.theguardian.com/environment/2013/oct/02/
fracking-protest-support-shale-gas-poll

http://www.theguardian.com/environment/2013/aug/08/
fracking-ban-cameron

http://www.theguardian.com/environment/2013/jul/30/
fracking-north-east-england-tory-peer

http://www.theguardian.com/environment/shortcuts/2013/jul/30/
fracking-protest-battle-of-balcombe

http://www.guardian.co.uk/commentisfree/2013/jul/08/
shale-gas-fracking-good-for-environment

 

http://www.guardian.co.uk/environment/2012/dec/31/
fracking-in-towns-texas-oil

http://www.guardian.co.uk/environment/2012/dec/13/
fracking-shale-gas-uk-sideshow

http://www.guardian.co.uk/environment/2012/dec/09/
fracking-laws-dash-for-gas

 

 

 

 

shale field        USA

http://www.nytimes.com/2015/05/12/
business/energy-environment/drillers-answer-low-oil-prices-with-cost-saving-innovations.html

 

 

 

 

frack        UK

http://www.theguardian.com/environment/2016/may/24/
anti-fracking-activists-declare-war-north-yorkshire-ruling-kirby-misperton

 

 

 

 

oil well        USA

http://www.nytimes.com/2015/05/12/
business/energy-environment/drillers-answer-low-oil-prices-with-cost-saving-innovations.html

 

 

 

 

local fracking bans        USA

www.nytimes.com/2015/01/04/us/
edward-brooke-pioneering-us-senator-in-massachusetts-dies-at-95.html

 

 

 

 

shale gas        USA

http://www.nytimes.com/2014/04/30/
opinion/the-right-way-to-develop-shale-gas.html

 

 

 

 

fracking for shale gas        UK

http://www.guardian.co.uk/environment/2012/dec/13/
fracking-shale-gas-green-light

 

 

 

 

living next to a shale gas well        UK

http://www.theguardian.com/environment/2013/dec/14/
fracking-hell-live-next-shale-gas-well-texas-us

 

 

 

 

fracking / hydraulic fracturing        USA

http://www.nytimes.com/interactive/2014/11/24/us/
north-dakota-oil-boom-politics.html

http://www.nytimes.com/2014/06/10/us/
battle-over-fracking-poses-threat-to-colorado-democrats.html

 

http://www.nytimes.com/2013/11/19/opinion/
nocera-frackings-achilles-heel.html

http://www.nytimes.com/2013/10/05/opinion/
a-fracking-rorschach-test.html

http://www.nytimes.com/2013/09/17/us/
gas-leaks-in-fracking-less-than-estimated.html

 

 

 

 

USA > Fracking in Ponder, Texas: the real cost - video        UK        14 December 2013

 

In north Texas,

the pumping heart of the oil and gas industry,

an energy company are drilling five wells

behind Veronica Kronvall's home.

 

The closest two are within 300ft

of her tiny patch of garden,

and their green pipes and tanks

loom over the fence.

 

As the drilling began, Kronvall, 52,

began to suffer nosebleeds,

nausea and headaches.

 

Her home lost

nearly a quarter of its value

and some of her neighbours

went into foreclosure

http://www.theguardian.com/environment/video/2013/dec/14/
fracking-ponder-texas-video

 

 

 

leakage of methane from fracked wells        USA

http://www.nytimes.com/2013/11/19/opinion/
nocera-frackings-achilles-heel.html

http://www.latimes.com/nation/nationnow/
la-na-nn-colorado-methane-leak-reduction-20131118,0,6584481.story

http://www.reuters.com/article/2013/11/07/
colorado-fracking-bans-idUSL2N0IS2CP20131107

 

 

 

 

shale rock formations        USA

http://www.nytimes.com/2013/07/27/
business/george-mitchell-a-pioneer-in-hydraulic-fracturing-dies-at-94.html

 

 

 

 

fracking for gas / hydraulic fracturing        USA

http://www.theguardian.com/environment/2013/aug/11/
texas-tragedy-ample-oil-no-water

http://www.nytimes.com/2013/07/29/
opinion/gangplank-to-a-warm-future.html

http://www.nytimes.com/2013/07/27/
business/george-mitchell-a-pioneer-in-hydraulic-fracturing-dies-at-94.html

http://www.nytimes.com/2013/06/02/us/california-
oil-and-ag-face-rift-on-fracking.html

 

http://www.guardian.co.uk/environment/2012/dec/31/
fracking-in-towns-texas-oil

http://www.nytimes.com/2012/12/26/
opinion/concerns-about-the-safety-of-fracking.html

 

 

 

 

global warming

 

leaks of methane,

the main component of natural gas        USA

 

Methane

is a far more powerful greenhouse gas

than carbon dioxide,

though it doesn’t last

nearly as long in the atmosphere.

 

Still, over a 20-year period,

one pound of it traps

as much heat

as at least 72 pounds

of carbon dioxide.

 

Its potency declines,

but even after a century,

it is at least 25 times

as powerful as carbon dioxide.

 

When burned,

natural gas emits

half the carbon dioxide of coal,

but methane leakage

eviscerates this advantage

because of its heat-trapping power.

http://www.nytimes.com/2013/07/29/
opinion/gangplank-to-a-warm-future.html

 

 

 

 

 

 

 

 

 

 

 

 

 

 

the bounty of crude oil

flowing out of new shale fields

across the country        USA        2014

http://www.nytimes.com/2014/02/13/
business/energy-environment/an-oil-industry-awash-in-crude-argues-over-exporting.html

 

 

 

 

 

 

 

 

 

 

 

 

 

 

anti-fracking activist        UK

http://www.theguardian.com/environment/2016/may/24/
anti-fracking-activists-declare-war-north-yorkshire-ruling-kirby-misperton

 

 

 

 

anti-fracking protester        UK

http://www.theguardian.com/uk-news/2014/feb/24/
fracking-popstars-daughter-glued-protester

 

http://www.theguardian.com/environment/2013/dec/26/
salford-anti-fracking-camp

http://www.theguardian.com/environment/2013/dec/16/
fracking-wind-turbine-blade-manchester-drilling

http://www.theguardian.com/environment/2013/dec/13/
anti-fracking-protesters-police-drilling-site-manchester-shale-gas

http://www.guardian.co.uk/environment/2013/jul/25/
anti-fracking-protesters-sussex-shale

 

 

 

 

anti-fracking protester        USA

http://www.npr.org/2015/06/20/
415762393/residents-fight-to-block-fracked-gas-in-new-yorks-finger-lakes

 

 

 

 

USA > documentary > Gasland I        UK

https://www.theguardian.com/film/2011/jan/13/
gasland-review 

 

 

 

 

documentary > Gasland II        USA

http://www.guardian.co.uk/environment/2013/jul/03/
josh-fox-gasland-oscar-fracking

 

 

 

 

Hydraulic fracturing

 

drilling procedure used

to pry oil and gas

from rock deep underground.        UK

http://www.guardian.co.uk/environment/2012/dec/31/
fracking-in-towns-texas-oil

 

 

 

 

 

 

 

 

 

corpus of news articles

 

Energy, industry > Commodities

Natural gas / shale gas, Crude oil > Fracking

 

 

 

Fracking’s Achilles’ Heel

 

November 18, 2013

The New York Times

By JOE NOCERA

 

It’s not very often that someone starts his career as a geologist and then winds up as governor, but John Hickenlooper, the governor of Colorado, can make that claim. “We had fracking when I was a working geologist in 1981,” he told me on Monday. “It was very primitive. What really changed the world is when we got horizontal drilling. It was a technique that allowed you to recover a lot more natural gas.”

“But,” he added, almost poignantly, “it’s been polarizing.”

That’s for sure. During the last election two weeks ago, four Colorado communities voted to ban hydraulic fracturing (to use the proper terminology). A fifth town, Longmont, voted against fracking a year ago, resulting in a lawsuit brought by the oil and gas industry and joined by the State of Colorado. It is a state where the owner of a parcel of land doesn’t necessarily own the mineral rights underground, which is a source of enormous tension. Colorado has tens of thousands of wells — an economic boon — and also some of the most vocal anti-fracking activists in the country.

Which perhaps helps explain why Monday’s announcement that Colorado has come up with rules to regulate the leakage of methane from fracked wells has not exactly been greeted with hosannas. But it should be.

Methane leakage is the Achilles’ heel of hydraulic fracturing. For all the fears that it might contaminate the water supply — a possibility, yes, but not likely — it is methane leakage that can moot the advantage of natural gas as a cleaner fuel than coal. It is well established that when natural gas is combusted, it has both environmental and climate change benefits — starting with the fact that natural gas emits half the carbon of coal.

But that advantage disappears when too much methane leaks during any part of the production process. According to the Environmental Defense Fund, “Methane is at least 28 times more powerful than CO2 as a greenhouse gas over the longer term and at least 84 times more potent in the near term.” (Methane gradually loses its potency as a greenhouse gas over time.) “Our interest in natural gas as a bridge fuel is undermined when methane leaks,” says Dan Grossman, the environmental fund’s Rocky Mountain regional director.

A bridge fuel is precisely what many in the environmental movement don’t want, of course. After all, natural gas may be cleaner, but it is still a fossil fuel — and thus, in their view, part of the problem because they believe that an abundance of natural gas could delay their long-sought nirvana of a world powered by alternative energy sources.

Meanwhile, here in the real world, new wells are being drilled every day, natural gas is becoming more abundant and the country is coming to depend on it. There is simply no way America is going to turn its back on natural gas.

Which is why the E.D.F. approach makes so much more sense: rather than calling, Don Quixote-like, for an end to fracking, it is working with states like Colorado to make it safer, more transparent and cleaner.

In 2011, for instance, it helped negotiate rules governing the disclosure of the chemicals in fracking compounds — a deal that was sealed with Hickenlooper, the industry and E.D.F. representatives sharing a stage. In Wyoming, it has negotiated rules to require groundwater testing near wells to detect any possible contamination. In Texas, it was involved in coming up with regulations for well integrity. And, on Monday, along with Hickenlooper and some industry players in Colorado, it announced a set of proposed rules that would govern — and reduce — methane leakage. In each case, E.D.F. is pushing other states to adopt these rules, which, taken together, would help ensure that natural gas will live up to its promise of being a better, cleaner fuel.

The rules proposed on Monday in Colorado are both tough and sensible. Producers will have to test for leakage on a regular basis, monthly in some cases. They will have to avoid methane venting from wells. They will have to retrofit the valves on wells to minimize leakage. Why would industry go along with tougher regulations? Precisely because so many people are skeptical about fracking. It needs to be able to show that it is going about it in a manner that is safe and environmentally sound.

Shortly after Hickenlooper announced the proposed rules in a press conference, I called Sam Schabacker, the Mountain West regional director for a group called Food and Water Watch. He hadn’t yet read the proposed rules, but that didn’t stop him. These new rules were just a “smoke screen,” he said, designed to fool the public. E.D.F. was giving industry “a veneer of respectability.” Then he added, “We believe that fracking is inherently unsafe and should be banned.”

Dream on.

Fracking’s Achilles’ Heel,
NYT,
18.11.2013,
http://www.nytimes.com/2013/11/19/
opinion/nocera-frackings-achilles-heel.html

 

 

 

 

 

A Fracking Rorschach Test

 

October 4, 2013
The New York Times
By JOE NOCERA

 

A few weeks ago, a group of scientists led by David T. Allen of the University of Texas published an important, peer-reviewed paper in the Proceedings of the National Academy of Sciences. The subject was our old friend hydraulic fracturing — a k a fracking — that infamous process that allows companies to drill for natural gas trapped in shale formations deep below the earth’s surface.

Thanks to the fracking boom, America is on the verge of overtaking Russia as the world’s largest producer of oil and gas, as The Wall Street Journal pointed out a few days ago. Supporters of fracking (like me) tend to focus on the economic and foreign policy blessings that come with being able to supply so much more of our energy needs in-house, as it were. Critics, however, fear that fracking could have grave environmental consequences. And they worry that the abundance of natural gas will keep America hooked on fossil fuels.

Ever since April 2011, when Robert Howarth, Renee Santoro and Anthony Ingraffea of Cornell University published a study that purported to “evaluate the greenhouse gas footprint” of fracking, there has been an additional fear: that the process of extracting all that gas from the ground was creating an emissions problem that made coal look good by comparison.

The primary problem, according to Howarth and his colleagues, was the amount of methane — somewhere between 3.6 and 7.9 percent of the natural gas produced, they estimated — that escaped into the atmosphere. Methane turns out to be a powerful greenhouse gas, “72 times more potent than carbon dioxide over a 20 year period,” according to the Environmental Defense Fund, which instigated the University of Texas study.

Howarth’s study, however, was purely an estimate. Because there was very little hard data, Howarth, who is openly anti-fracking, had taken no actual measurements himself but had pieced together his numbers from the existing literature. What was needed was somebody who could put instruments directly on the wells themselves and come up with hard figures that couldn’t be second-guessed. That’s where David Allen and his team came in. Enlisting the cooperation of nine companies that in many cases were using the best available well-completion technology — technology that will be mandated by the federal government by 2015 — they concluded that the methane leakage during the production of natural gas was a mere 0.42 percent. In some parts of the process the emissions were lower than government estimates, but in other parts they were considerably higher.

The study soon became a kind of fracking Rorschach test. Jack Gerard, the head of the American Petroleum Institute, sent a blast e-mail to Capitol Hill claiming that the study proved that “hydraulic fracturing is safe for the environment,” when it did nothing of the sort. (Indeed, the scientists are planning 15 more studies that will cover every stage of natural gas development.)

The anti-frackers, meanwhile, quickly dismissed the validity of the study because the nine companies involved had both cooperated and helped pay for it. Steve Horn, a climate change blogger, dismissed the study as “ ‘frackademia’ — industry-funded ‘science’ dressed up to looked like objective academic analysis.” The question of why a study that necessitated industry cooperation and money is inherently less valid than a study produced by scientists who are openly opposed to fracking was left unanswered.

No matter who backs which study, the studies with the most valid, replicable data will win out. That’s how science works. The reason the Environmental Defense Fund wanted this study done is precisely so that unassailable data, rather than mere estimates, could become part of the debate over fracking. You can’t have sound regulation without good data.

“This study is one of the more important things I’ve done in my career,” Allen told me, “because what we do with the shale gas resource is one of the more critically important environmental and economic decisions the country is going to make.”

As it turns out, the one anti-fracker who didn’t scoff at the University of Texas study was Howarth himself. “Allen et. al. have done a fine job of characterizing emissions in the sites they have studied,” he wrote in a news release. He described Allen and his team to me as “quality scientists” who had produced “valuable information.”

The E.D.F.’s goal is to get overall methane leakage to 1 percent or lower, using a combination of technology and regulation. That would make natural gas unarguably better than coal for the climate. When I spoke to Howarth, he expressed skepticism that a leakage rate under 1 percent was possible. But he also said that if methane leakage could “reliably” be brought under 1 percent, “I would be much less worried about developing shale gas.”

“Really?” I asked

Yes, he replied. “I’m a scientist. I really am.”

    A Fracking Rorschach Test, NYT, 4.10.2013,
    http://www.nytimes.com/2013/10/05/opinion/a-fracking-rorschach-test.html

 

 

 

 

 

Gangplank to a Warm Future

 

July 28, 2013
The New York Times
By ANTHONY R. INGRAFFEA

 

ITHACA, N.Y. — MANY concerned about climate change, including President Obama, have embraced hydraulic fracturing for natural gas. In his recent climate speech, the president went so far as to lump gas with renewables as “clean energy.”

As a longtime oil and gas engineer who helped develop shale fracking techniques for the Energy Department, I can assure you that this gas is not “clean.” Because of leaks of methane, the main component of natural gas, the gas extracted from shale deposits is not a “bridge” to a renewable energy future — it’s a gangplank to more warming and away from clean energy investments.

Methane is a far more powerful greenhouse gas than carbon dioxide, though it doesn’t last nearly as long in the atmosphere. Still, over a 20-year period, one pound of it traps as much heat as at least 72 pounds of carbon dioxide. Its potency declines, but even after a century, it is at least 25 times as powerful as carbon dioxide. When burned, natural gas emits half the carbon dioxide of coal, but methane leakage eviscerates this advantage because of its heat-trapping power.

And methane is leaking, though there is significant uncertainty over the rate. But recent measurements by the National Oceanic and Atmospheric Administration at gas and oil fields in California, Colorado and Utah found leakage rates of 2.3 percent to 17 percent of annual production, in the range my colleagues at Cornell and I predicted some years ago. This is the gas that is released into the atmosphere unburned as part of the hydraulic fracturing process, and also from pipelines, compressors and processing units. Those findings raise questions about what is happening elsewhere. The Environmental Protection Agency has issued new rules to reduce these emissions, but the rules don’t take effect until 2015, and apply only to new wells.

A 2011 study from the National Center for Atmospheric Research concluded that unless leaks can be kept below 2 percent, gas lacks any climate advantage over coal. And a study released this May by Climate Central, a group of scientists and journalists studying climate change, concluded that the 50 percent climate advantage of natural gas over coal is unlikely to be achieved over the next three to four decades. Unfortunately, we don’t have that long to address climate change — the next two decades are crucial.

To its credit, the president’s plan recognizes that “curbing emissions of methane is critical.” However, the release of unburned gas in the production process is not the only problem. Gas and oil wells that lose their structural integrity also leak methane and other contaminants outside their casings and into the atmosphere and water wells. Multiple industry studies show that about 5 percent of all oil and gas wells leak immediately because of integrity issues, with increasing rates of leakage over time. With hundreds of thousands of new wells expected, this problem is neither negligible nor preventable with current technology.

Why do so many wells leak this way? Pressures under the earth, temperature changes, ground movement from the drilling of nearby wells and shrinkage crack and damage the thin layer of brittle cement that is supposed to seal the wells. And getting the cement perfect as the drilling goes horizontally into shale is extremely challenging. Once the cement is damaged, repairing it thousands of feet underground is expensive and often unsuccessful. The gas and oil industries have been trying to solve this problem for decades.

The scientific community has been waiting for better data from the E.P.A. to assess the extent of the water contamination problem. That is why it is so discouraging that, in the face of industry complaints, the E.P.A. reportedly has closed or backed away from several investigations into the problem. Perhaps a full E.P.A. study of hydraulic fracturing and drinking water, due in 2014, will be more forthcoming. In addition, drafts of an Energy Department study suggest that there are huge problems finding enough water for fracturing future wells. The president should not include this technology in his energy policy until these studies are complete.

We have renewable wind, water, solar and energy-efficiency technology options now. We can scale these quickly and affordably, creating economic growth, jobs and a truly clean energy future to address climate change. Political will is the missing ingredient. Meaningful carbon reduction is impossible so long as the fossil fuel industry is allowed so much influence over our energy policies and regulatory agencies. Policy makers need to listen to the voices of independent scientists while there is still time.

 

Anthony R. Ingraffea is a professor

of civil and environmental engineering

at Cornell University and the president of Physicians,

Scientists and Engineers for Healthy Energy,

a nonprofit group.

    Gangplank to a Warm Future, NYT, 28.7.2013,
    http://www.nytimes.com/2013/07/29/opinion/gangplank-to-a-warm-future.html

 

 

 

 

 

George Mitchell,

a Pioneer in Hydraulic Fracturing,

Dies at 94

 

July 26, 2013
The New York Times
By DOUGLAS MARTIN

 

George P. Mitchell, the son of a Greek goatherd who capped a career as one of the most prominent independent oilmen in the United States by unlocking immense natural gas and petroleum resources trapped in shale rock formations, died on Friday in Galveston, Tex. He was 94.

His family confirmed the death.

Mr. Mitchell’s role in championing new drilling and production techniques like hydraulic fracturing, or “fracking,” is credited with creating an unexpected natural gas boom in the United States. In a letter to President Obama last year, Daniel Yergin, the energy scholar and author, proposed that Mr. Mitchell be awarded the Presidential Medal of Freedom.

“It is because of him that we can talk seriously about ‘energy independence,’ ” he said. (Mr. Mitchell did not receive the award.)

Mr. Mitchell combined academic training as a petroleum engineer and geologist with a gambler’s cunning to become an influential businessman worth $2 billion. He was a petroleum industry spokesman, then a persistent voice for “sustainable,” or environmentally responsible, economic growth. On 27,000 piney acres north of Houston, he built a town called The Woodlands partly to demonstrate his ideas.

The most significant chapter in his life came last. In the 1980s and ’90s, when many energy analysts foresaw only irreversible declines in hydrocarbon supplies, Mr. Mitchell got busy poking holes in Texas dirt on the hunch that they were wrong. Marshaling mostly existing technologies, he began fracturing shale rock formations in fields where he had long pumped oil and gas at shallower depths.

After 17 years of trying, Mr. Mitchell finally hit pay dirt with gushers of gas in 1998. The flow was so prodigious that a competitor thought that the announcement was a practical joke. The $6 million that Mr. Mitchell had put into the project was “surely the best development money in the history of gas,” The Economist magazine said.

The success enabled him to sell his company, the Mitchell Energy and Development Corporation, to the Devon Energy Corporation for $3.5 billion in 2001. Included in the sale were the results of years of drilling more than 10,000 wells, many of which still yielded hydrocarbons.

Fracking uses water and chemical injections to force more oil from reservoirs. Both the Gas Technology Institute, a nonprofit research organization, and the federal Energy Department worked with Mr. Mitchell, giving him technical help and some financing. He also received federal tax credits.

Techniques for hydraulic fracturing vary, but Mr. Mitchell’s involved drilling straight down, then making a 90-degree turn thousands of feet underground to penetrate shale formations horizontally. A high-pressure mix of chemical- and sand-laced water was then injected, releasing trapped gas.

Fracking and other unconventional techniques have doubled North American natural gas reserves to three quadrillion cubic feet — the rough equivalent of 500 million barrels of oil, or almost double Saudi Arabia’s crude inventory. The increase came after four decades of declines. Gas is also being economically produced in northern states like New York, which had been considered barren of commercial hydrocarbons.

The same techniques worked for oil extraction. The Oil and Gas Journal reported this April that a well that would have produced 70 barrels a day using conventional drilling can produce 700 with fracking. North Dakota’s oil boom is one result.

Environmentalists and landowners worry that the new techniques will pollute groundwater and cause other environmental problems, particularly as they are deployed in virgin territories. Industry promises that good engineering practices will curb abuses, and some independent studies support that view.

“We can frack safely if we frack sensibly,” Mr. Mitchell and Mayor Michael R. Bloomberg of New York wrote last year in an op-ed column in The Wall Street Journal.

Mr. Mitchell’s roots reached back to Greece, where his father, Savvas Paraskevopoulos, tended goats before immigrating to the United States in 1901, arriving at Ellis Island at the age of 20. He worked for railroads, and gradually moved west. When a paymaster got tired of writing his long name and threatened to fire him, Mr. Paraskevopoulos took the paymaster’s name, Mike Mitchell.

Mike Mitchell settled in Galveston, where he ran a succession of shoe-shining and pressing shops. When he saw the picture of a beautiful woman in a local Greek newspaper, he headed for Florida, where she had settled, according to family lore. He persuaded her to abandon her fiancé and marry him. They lived above the shoeshine shop.

George Phydias Mitchell was born in Galveston on May 21, 1919. His mother died when he was 13, and he finished high school at 16. No college would accept him at that age so he went to another high school for a year and brushed up on math. At Texas A&M University, he scrambled for tuition money until he started selling gold-embossed stationery to students lonesome for sweethearts back home. He finished first in his class in petroleum engineering and was captain of the tennis team.

He worked for Amoco in the oil fields of Texas and Louisiana, before joining the Army Corps of Engineers and overseeing construction projects. After his discharge, he started an oil company with partners, including his brother Johnny, who strolled Houston in jungle shorts and a pith helmet. The brothers did many of their early deals at a drugstore counter.

When a Chicago bookie offered the fledgling company a deal for an area north of Fort Worth known as “the wildcatters’ graveyard,” they bit. They quickly drilled 13 successful wells, and bet everything they had to expand their holdings in the area to 300,000 acres. That became the backbone of a company that hit oil or gas on 35 to 40 percent of the 10,000 wells it drilled.

In the 1960s, Mr. Mitchell, looking to diversify, bought 66,000 acres of mostly undeveloped real estate within a 50-mile radius of Houston. In 1974 he created The Woodlands, a 27,000-acre forested development 27 miles north of Houston, helped by a $50 million loan from the Department of Housing and Urban Development. More than 100,000 people live there today. The Exxon Mobil corporation is building a 385-acre campus for 10,000 employees there.

Partly motivated by a desire to solve urban problems, Mr. Mitchell visited the Bedford Stuyvesant section of Brooklyn and the Watts section of Los Angeles when planning the project. In 1997, he sold Mitchell Energy’s stake in The Woodlands for $543 million. He said in 2001 that it had not achieved the ethnic mix for which he hoped, but recommended that it be annexed by Houston to increase diversity.

In his early 20s, Mr. Mitchell met two twin sisters, Cynthia and Pamela Woods. He first dated Pamela but married Cynthia, with whom he created the Cynthia and George Mitchell Foundation. It has given more than $400 million to a variety of causes. Mrs. Mitchell died in 2009.

Mr. Mitchell is survived by his sister, Maria Mitchell Ballantyne; three daughters, Pamela Maguire, Meredith Dreiss and Sheridan Lorenz; seven sons, Scott, Mark, Kent, Greg, Kirk, Todd and Grant; 23 grandchildren; and five great-grandchildren. His wife’s twin sister also survives him.

    George Mitchell, a Pioneer in Hydraulic Fracturing, Dies at 94, NYT, 26.7.2013,
    http://www.nytimes.com/2013/07/27/business/
    george-mitchell-a-pioneer-in-hydraulic-fracturing-dies-at-94.html

 

 

 

 

 

A Quest for Energy

in the Globe’s Remote Places

 

October 9, 2007

The New York Times

By JAD MOUAWAD

 

HAMMERFEST, Norway — For a quarter-century, energy executives were tantalized by vast quantities of natural gas in one of the world’s least hospitable places — 90 miles off Norway’s northern coast, beneath the Arctic Ocean.

Bitter winds and frequent snowstorms lash the region. The sun disappears for two months a year. No oil company knew how to operate in such a harsh environment.

But Norway has finally solved the problem. The other day, on an island just offshore, a giant yellow flame illuminated the sky here. It was just a temporary flare for excess gas, but it signaled a new era in energy production.

Across the bay from this small fishing town, where reindeer wander the streets, one of the world’s most advanced natural gas plants is coming to life.

Within weeks, gas will start crossing the ocean in specially designed ships, feeding into the pipeline network for the American East Coast. Before Christmas, furnaces in Brooklyn and stoves in Washington will be burning the gas. It will be the first commercial energy production from waters north of the Arctic Circle.

As global demand soars and prices rise, energy companies are going to the ends of the earth to find new supplies.

In Kazakhstan, petroleum engineers are braving wild temperature swings in the shallow waters of the Caspian Sea to tap the biggest oil discovery of the last 30 years. They are drilling wells six miles deep in the Gulf of Mexico. And on the island of Sakhalin, off far eastern Russia, they have drilled horizontal wells through miles of rock to produce oil from a stretch of ocean notable for giant icebergs.

But as the industry extends its reach, the quest is becoming more arduous. The cost of producing new oil and gas is rising fast, and companies are troubled by worsening delays. Drilling rigs are scarce. Engineers, geologists and petroleum specialists are in critically short supply.

And the politics of oil and gas are getting trickier, with producing countries demanding a bigger share of the revenue and growing angry about project delays that postpone their payments.

Industry executives say their ability to keep up with global demand is badly strained.

“We’re facing bigger risks and bigger difficulties when we go into new frontier regions,” said Odd A. Mosbergvik, a senior manager at the dominant Norwegian energy company, StatoilHydro. “But this is why the oil industry is for big boys. It’s a big gamble.”

The industry’s new reach is shifting the economics of energy extraction. According to a recent study, discovery and development costs, a key indicator for the industry, tripled from 1999 to 2006, to nearly $15 a barrel.

Last year alone, companies spent $200 billion developing new energy projects worldwide, according to the study by the consulting firms John S. Herold Inc. and Harrison Lovegrove — an amount larger than the economies of 147 countries.

These higher costs mean that the industry needs higher energy prices to finance new projects. They are also constraining its ability to expand quickly.

“There are no easy barrels left,” said J. Robinson West, chairman of PFC Energy, an industry consulting firm in Washington. “The only barrels are going to be the tough barrels.”

There is plenty of oil and gas still in the ground, energy executives say. But global consumption is rising so fast that they must keep looking for new sources. Despite worldwide concern over global warming and the role of fossil fuels in causing it, United States government specialists project that global oil and gas demand will increase by some 50 percent in the next 25 years.

At the same time, the big discoveries of the last three decades, like those in the North Sea and on the North Slope of Alaska, are drying up. This is leading oil companies to remote places like Hammerfest.

The United States will need to import about a fifth of the natural gas it uses by 2030, mostly in a liquefied form shipped across the seas in tankers. Such imports are expected to swell more than sixfold from 2005 to 2030, according to the Energy Information Administration. And consumption is rising fast in the economically booming Asian countries.

Producing oil and gas in polar regions is not entirely new, of course. Russian engineers have been doing it in Siberia for decades, with mixed results, and Alaska’s North Slope was long the most important United States oil field.

But those fields are on land. The Norwegian field is the first Arctic project to tap oil and gas reserves far offshore, in water more than 1,000 feet deep, where traditional exploration methods would be too costly.

The gas field, 340 miles north of the Arctic Circle beneath a stretch of ocean more commonly known as the Barents Sea, is called Snow White — Snohvit in Norwegian, where energy projects are named after mythical characters. Though the field was discovered in 1981, oil executives long considered Snohvit out of reach, because of the Barents Sea’s shifting ice packs, brutal waves and extreme cold.

“This is considered an unfriendly place, even by Norwegian standards,” Mr. Mosbergvik said.

Another big problem the engineers faced here was that Snohvit is situated hundreds of miles from Norway’s traditional pipeline network.

Over the years, Statoil considered many ways to get at the gas, including huge offshore platforms armored against the waves, but discarded them as too costly. Building a vast undersea pipeline that would take the gas south along the country’s stretched coastline was also out of the question.

Statoil engineers eventually came up with an ingenious solution. They installed production equipment directly on the seafloor, with no rigs breaking the surface. The wellheads are linked by 90 miles of pipe to a small island just off Hammerfest. Anti-freeze is injected into the pipes to prevent the natural gas from clogging on its way to shore.

On the island, Melkoya, Statoil built a processing facility to separate the brew of natural gas, oil, water and carbon dioxide that flows out of the field. The natural gas is cooled to a temperature of 260 degrees below zero, shrinking its volume to one-six hundredth and turning it into a liquid that can be shipped in tankers.

Construction of the liquefaction plant over the last several years involved 22,000 workers, one of the largest industrial projects in Europe, and cost nearly $10 billion, up from $6 billion when the project was begun in 2002.

“We did not have the experience to operate in an environment like this,” Mr. Mosbergvik acknowledged.

The field is so large that it could eventually supply nearly 10 percent of the demand for natural gas demand in eastern states of the United States. Dominion, an energy company, has expanded a gas import terminal at Cove Point, Md., to accommodate the Arctic gas, according to Donald R. Raikes, its vice president for marketing and customer services.

By the end of October, Statoil’s gas will begin flowing through a network of pipes to a stretch of the country from Maryland to Massachusetts, the largest consumer market in the United States, with some 16 million residential customers and 5 million industrial clients.

With the plant nearly ready, Statoil maintains that the Barents Sea could turn into a major oil and gas region in coming decades. Indeed, the world’s fast-rising use of fossil fuels, by contributing to global warming, could eventually make the Arctic more accessible for oil and gas production.

In Hammerfest,residents have welcomed Statoil’s project, hoping it will offset declines in fishing. Modern buildings are rising to house the influx of gas workers. New taxes from the gas plant are helping finance a cultural center.

Statoil hopes to double its capacity on Melkoya by 2015. That will require finding new gas fields in the Barents Sea.

Hans M. Gjennestad, strategy manager at Statoil for the Barents region, said, “We believe this resource potential may contribute significantly to the long-term security of supplies of Europe and the United States.”

A Quest for Energy in the Globe’s Remote Places,
NYT,
9.10.2007,
http://www.nytimes.com/2007/10/09/
business/worldbusiness/09polar.html

 

 

 

 

 

 

 

 

 

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