How much natural gas is in the Utica Shale?

The United States Geological Survey’s mean estimates of undiscovered, technically recoverable unconventional resources indicate that the Utica Shale contains about 38 trillion cubic feet of natural gas, about 940 million barrels of oil, and 208 million barrels of natural gas liquids [15].

What is under the Utica Shale?

Distribution. The Utica Shale lies under most of New York, Pennsylvania, Ohio, and West Virginia, and extends under adjacent parts of Ontario and Quebec in Canada and Kentucky, Maryland, Tennessee, and Virginia in the United States.

Where is Utica Shale found?

Background Information about the Utica Shale. The Utica Shale is a massive formation that lies beneath portions of Ohio, West Virginia, Pennsylvania, Kentucky, Maryland, New York, Tennessee, Virginia and a part of Canada.

Where are shale gas deposits found?

Shales were deposited in ancient seas, river deltas, lakes and lagoons and are one of the most abundant sedimentary rock types, found at both the Earth’s surface and deep underground. Shale gas is natural gas found in shale deposits, where it is trapped in microscopic or submicroscopic pores.

Where are there most likely to be pockets of undiscovered oil today?

The Arctic region, a special case Current scientific studies suggest that the area harbours substantial resource deposits. It is estimated that about 30 per cent of undiscovered gas and 13 per cent of undiscovered oil can be found in the marine areas north of the Arctic Circle.

Is there oil in the Marcellus Shale?

EIA estimates proven reserves in the Marcellus Play of 77.2 trillion cubic feet (Tcf) at year end 2015 which makes it one of the largest natural gas plays in the U.S. The Marcellus has oil reserves of 143 million barrels (MMbbls).

Is there oil under the Marcellus Shale?

The Marcellus Shale also contains an estimated 1.5 billion barrels of natural gas liquids, while the Point Pleasant-Utica Shale also contains an estimated 1.8 billion barrels of oil and 985 million barrels of natural gas liquids.

How big is the Utica Shale?

170,000 square miles
The Utica Shale is an expansive oil and natural gas field that is in parts of Quebec, New York, Pennsylvania, Ohio, and West Virginia. At an estimated 170,000 square miles, the Utica Shale is estimated to be nearly twice the size of its more famous neighbor, the Marcellus Shale.

How many natural gas wells are in Pennsylvania Marcellus Shale?

In 2017, operators drilled 913 oil and gas wells. Of that total, 810 were in “unconventional” shale formations such as the Marcellus, while 103 were drilled in shallower “conventional” formations.

Is shale gas the same as fracking?

Shale gas is natural gas stored deep underground in fine-grained sedimentary rocks. It can be extracted using a process known as hydraulic fracturing – or “fracking” – which involves drilling long horizontal wells in shale rocks more than a kilometre below the surface.