TribLIVE

| Home


 
Larger text Larger text Smaller text Smaller text | Order Photo Reprints

Utica shale 'another game-changer'

On the Grid

From the shale fields to the cooling towers, Trib Total Media covers the energy industry in Western Pennsylvania and beyond. For the latest news and views on gas, coal, electricity and more, check out On the Grid today.

Daily Photo Galleries

By The Associated Press
Friday, Oct. 5, 2012, 8:16 p.m.
 

Drilling companies beginning to explore the Utica shale got a piece of good news on Friday when the U.S. Geological Survey estimated the rock formation in Ohio, Pennsylvania and other states holds enormous reserves of natural gas and oil.

Releasing its first estimate of the Utica, the USGS calculated the shale formation holds about 38 trillion cubic feet of undiscovered, recoverable natural gas, 940 million barrels of oil and 9 million barrels of natural gas liquids like ethane and propane.

The Utica lies beneath the Marcellus shale, where energy companies have drilled thousands of unconventional gas wells in Pennsylvania in recent years. The Marcellus is considered to be one of the richest natural gas reserves in the world.

Drillers are just beginning to tap into the deeper Utica. Pennsylvania and Ohio have issued 452 Utica well permits to date, and 178 wells have been drilled, according to the most recent state data.

The geological survey's Utica estimate covered parts of Maryland, New York, Ohio, Pennsylvania, Virginia and West Virginia.

Such estimates are highly variable and subject to revision. The USGS estimated last year that the eight-state Marcellus region contains some 84 trillion cubic feet of undiscovered, recoverable natural gas, far more than its 2002 assessment of just 2 trillion.

“As more (Utica) wells are drilled and more production data is assessed, reserves figures will likely increase,” said Steve Forde, vice president of the Marcellus Shale Coalition, a drilling industry trade group. He hailed the Utica as “another game-changing opportunity.”

Domestic production of shale gas has soared in recent years.

 

 
 


Show commenting policy

Most-Read Stories

  1. Penguins notebook: Newcomers get 1st taste of rivalry with Flyers
  2. Allegheny County committee to hear about Ebola readiness
  3. Steelers dial up 2-point play for Brown’s TD toss
  4. Steelers’ defense rebounds after shaky 1st quarter, forces Texans into mistakes
  5. Penn State notebook: Dieffenbach might return to help Lions’ offensive line
  6. 7 in custody after New Kensington drug raid
  7. 12 selected for jury in Ferrante cyanide-poisoning trial
  8. Injured Pitt center Rowell plays well-rounded role on campus
  9. Police seize phones of some Norwin High School students
  10. Expert: Stress level rises for Americans who forfeit vacation
  11. Stocks rally; S&P 500 has best day of 2014
Subscribe today! Click here for our subscription offers.