Showing posts with label drilling. Show all posts
Showing posts with label drilling. Show all posts

Tuesday, July 05, 2011

The Federal Government Decides to Stack the Deck Against Fracking

National Review includes Kathryn Hartnett White's excellent article about hydraulic fracturing "Fracas About Fracking"

A particular quote to remember while reading Ms. White's article is this one from the President's speech in October to Latino voters (via Allahpundit and The Weekly Standard):
"In a radio interview that aired on Univision on Monday, Mr. Obama sought to assure Hispanics that he would push an immigration overhaul after the midterm elections, despite fierce Republican opposition.
“If Latinos sit out the election instead of saying, ‘We’re gonna punish our enemies and we’re gonna reward our friends who stand with us on issues that are important to us"
 The administration appears to be following up on its stated aim to punish its enemies as the EPA attacks hydraulic fracking and sets up an "endangered" lizard to halt drilling in Texas.  What will these efforts damage.  

Monday, June 27, 2011

In the Barnett Shale, Technology and Innovation answer Peak Oil Pessimism

A friend queried me about the current discussion that implies that shale gas might not be all it is cracked up to be.  The question is really about “Decline Curves” in gas production and the future of shale gas economics and hence, production.

Here is a link to Arthur Berman's 2009 article, “Lessons from the Barnett Shale imply caution in other shale plays” advising caution in believing the decline curves propounded by investment advisors.    http://www.worldoil.com/August-2009-Whats-new-in-exploration.html

Skepticism is always good practice when dealing with someone who makes money from obtaining yours, so I have no problem with the advice. Investment advisors are salesmen and they will always exaggerate, consciously or unconsciously. It is human nature, one tends to see rosier futures when the future includes themselves. 

Friday, June 10, 2011

PEAK OIL AND GREEN ALTERNATIVES

Peak Oil has been around a long time and has been consistently in error for a number of reasons, some known and some unknown.

First the unknown: Peak Oil assumes a biogenic origin of hydrocarbons. Here is a link that questions that assumption:
http://www.sciencemag.org/content/319/5863/604.figures-only 
and another link to a more accessible article on the subject:
http://www.nature.com/news/2008/080131/full/news.2008.542.html .
The Russians embraced Thomas Gold's theory of abiotic origins of oil early on and began drilling very deep oil wells greatly increasing reserves and production. It seems possible that there is more than one way that Nature produces hydrocarbons and we are mistaken to look for a single answer.
Data Source: EIA - US Energy Information Administration
Peak Oil, also assumes a zero sum game in terms of known reserves and values reserves based on current production methods. As a result, not so long ago, the Peak Oil theory failed to assign value to shale oils known to reside in formations like the Barnett Shale, the Eagle Ford and Marcellus shales . The application of directional drilling combined with hydraulic fracking promises to reduce domestic imports by a third within 5-10 years with production in these very formations, considered worthless just a few years ago.

Thursday, June 02, 2011

Big Oil does Fracking.. Let's Regulate Fracking!

There is a movement afoot to delegitimize and regulate one of the proven techniques for extraction of natural gas and oil from tight formations. Hydraulic Fracturing is the technique currently attracting attention among the more radical Greens. The environmentalists claim that Fracturing contaminates underground drinking water reservoirs. Current opinion among environmentalists is being driven by a recent Duke University study that concludes that dangerous levels of methane are present in water wells in NE Pennsylvania and adjacent counties in New York as a possible result of hydraulic fracturing.
This article "Shale Fracturing - Water,Nitroglycerin or a Nuclear Bomb" by Gene Powell, Publisher of the Powell Shale Digest, describes various attempts throughout the history of the oil industry to improve flow rates in tight strata by fracturing the producing rock formation. The methods varied from the mundane to the extreme and the clear winner was the most mundane, hydraulic fracturing using sand and water.