October 3, 2012 |
The number of drill rigs operating in Pennsylvania's Marcellus Shale may be declining, but production keeps going up. Natural-gas output increased robustly during the first half of this year, according to state Department of Environmental Protection data. And industry observers say the output will continue to rise because so many wells are waiting to be connected to pipelines. Pennsylvania's "unconventional" shale-gas wells - those that unlock gas entrapped in tight rocks like shale, as opposed to conventional wells that tap into concentrations of free-flowing oil or gas - produced 895 billion cubic feet of gas in the first six months of this year, up nearly 42 percent from the previous reporting period, according to an analysis by the Powell Shale Digest, a trade publication based in Fort Worth, Texas.
August 25, 2011 |
So how much natural gas is in the Marcellus Shale? The U.S. Geologic Survey on Tuesday estimated the formation contains 84 trillion cubic feet (Tcf) of natural gas, up from a mere 2 Tcf in 2002. Headlines exploded across the Internet: "Federal report boosts Marcellus Shale estimate. " But on Wednesday another federal agency, the U.S. Energy Information Administration, which just a month ago estimated the shale contained 410 Tcf, announced it was revising its number downward in response to the USGS estimate.
December 8, 2012 |
The Community College of Philadelphia's faculty union has called on the college to sever ties with the Marcellus Shale Coalition after the industry trade group pledged $15,000 to the school's new Energy Training Center. The Faculty and Staff Federation's governing council approved a resolution Tuesday opposing the college's association with the industry group after the college announced last month it was establishing a center to prepare students for energy jobs, including some related to the state's shale-gas boom.
December 23, 2011 |
In the raging shale-gas debate, there is much disagreement about the economic benefits of drilling. An Ohio State University report released this week argues that industry-funded studies hype the number of jobs created in Ohio from drilling the Utica and Marcellus Shale formations. The 27-page study is already providing ammunition to anti-drilling activists, who believe that the environmental risks of shale gas outweigh the economic benefits. While rival academics can argue about which econometric model is better at predicting the future, a relatively narrow measure of the benefit of shale gas is already affecting our monthly utility bills.
April 13, 2011 |
PITTSBURGH POST-GAZETTE A Cornell University study is drawing criticism from the Marcellus Shale industry by concluding that methane produced from shale gas has as large a "greenhouse gas footprint" as coal, or larger. The study, led by Robert W. Howarth, a professor of ecology and environmental biology, says methane leaking or venting from Marcellus Shale wells - and during the processing and transportation of natural gas - will contribute "substantially to the greenhouse gas footprint of shale gas" in the next 20 years.
December 14, 2011
The abundance of natural gas from formations such as Pennsylvania's Marcellus Shale may spark a U.S. manufacturing renaissance that could add one million jobs by 2025, according to a report released Wednesday by PwC, the professional services firm, formally PricewaterhouseCoopers L.L.P. PwC says manufacturers could save as much as $11.6 billion a year by 2025 from lower gas prices. Natural gas is used as a fuel source and as a raw material for commodities like plastics and fertilizer.
December 22, 2011
The Pennsylvania Department of Environmental Protection on Thursday fined Chesapeake Energy's pipeline division $19,510 for numerous erosion- and sediment-control violations found last winter at a compressor station in Albany Township, Bradford County. The fine against Appalachia Midstream Services L.L.C. of Horseheads, N.Y., represents about six minutes worth of profit of Chesapeake Energy, the largest Marcellus Shale operator, which last year earned $1.8 billion. - Andrew Maykuth
September 7, 2011
Gas drilling critics gathered by the hundreds for a rally Wednesday outside the Arch Street entrance of the Pennsylvania Convention Center. Inside the center, leaders of the Marcellus Shale industry were opening a two-day conference to promote shale-gas development. "We're going to show this industry how strong we are and how unacceptable gas drilling is," said Iris Marie Bloom, founder of Protect Our Waters, who organized the rally. She told the crowd that "we are 65 organizations strong.
January 11, 2012
A Radnor energy company is proposing to build a 28.8-mile Marcellus Shale gathering pipeline in Susquehanna County along the old right-of-way of the Delaware and Hudson Railroad. Penn Virginia Resource Partners L.P. announced Wednesday it has acquired an option to purchase a pipeline easement from the Rail-Trail Council of Northeastern Pennsylvania. The 24-inch pipeline would run from the New York border through the towns of Thompson and Lanesboro to Union Dale, where it would deliver gas to the Tennessee Pipeline for transport to northeastern states.
November 13, 2011 |
The shale-gas bonanza is fueling a hot competition among businesses that want to claim a share of what is promoted as an abundant long-term energy source. T. Boone Pickens is pitching compressed natural gas as a cheap motor-fuel alternative to imported oil. Electricity suppliers want gas to fire up new power plants. Entrepreneurs are exploring ways to convert natural gas into gasoline. And the chemical industry, which buys natural gas as a raw material for plastics, says fuel from resources like Pennsylvania's Marcellus Shale could inspire a resurgence of U.S. manufacturing.