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Shale gas and oil boom not sustainable – Peak Oil

How much faith can we put in our ability to decipher all the numbers out there telling us the US is closing in on its cornering of the global oil market? There’s another side to the story of the relentless US shale boom, one that says that some of the numbers are misunderstood, while others are simply preposterous. The truth of the matter is that the industry has to make such a big deal out of shale because it’s all that’s left. There are some good things happening behind the fairy tale numbers, though—it’s just a matter of deciphering them from a sober perspective.




  • Why US gas supply growth rests solely on Marcellus
  • When Bakken and Eagle Ford will peak
  • The eyebrow-raising predictions for the Permian Basin
  • Why outrageous claims should have oil lawyers running for cover
  • Why everyone’s making such a big deal about shale
  • The only way to make the shale gas boom sustainable
  • Why some analysts need their math examined
  • Why it’s not just about how much gas we produce
  • Why investors are starting to ask questions
  • Why new industries, not technologies will make the next boom
  • Why we’ll never hit the oil and gas ‘wall’
  • Why companies could use a little supply-and-demand discipline
  • Why ‘fire ice’ makes sense (in Japan)
  • Why the US crude export debate will be ‘silly’ 




The idea that Texas shales will produce one-third of global oil supply is preposterous. The Eagle Ford and the Bakken comprise 80% of all the US liquids growth. The Permian basin has notable oil reserves left but mostly from very small accumulations and low-rate wells. EOG CEO Bill Thomas said the same thing about 10 days ago on EOG’s earnings call. There have been some truly outrageous claims made by some executives about the Permian basin in recent months that I suspect have their general counsels looking for a defibrillator.


Recently, the CEO of a major oil company told The Houston Chronicle that the shale revolution is only in the “first inning of a nine-inning game”. I guess he must have lost track of the score while waiting in line for hot dogs because production growth in U.S. shale gas plays excluding the Marcellus is approaching zero; growth in the Bakken and Eagle Ford has fallen from 33% in mid-2011 to 7% in late 2013.


Oil companies have to make a big deal about shale plays because that is all that is left in the world. Let’s face it: these are truly awful reservoir rocks and that is why we waited until all more attractive opportunities were exhausted before developing them. It is completely unreasonable to expect better performance from bad reservoirs than from better reservoirs.

The majors have shown that they cannot replace reserves. They talk about return on capital employed (ROCE) these days instead of reserve replacement and production growth because there is nothing to talk about there. Shale plays are part of the ROCE story–shale wells can be drilled and brought on production fairly quickly and this masks or smoothes out the non-productive capital languishing in big projects around the world like Kashagan and Gorgon, which are going sideways whilst eating up billions of dollars.

None of this is meant to be negative. I’m all for shale plays but let’s be honest about things, after all! Production from shale is not a revolution; it’s a retirement party.




Texas Barnett Shale gas drilling rig near Alva...

Texas Barnett Shale gas drilling rig near Alvarado, Texas (Photo credit: Wikipedia)




OP: Is the shale “boom” sustainable?

Arthur Berman: The shale gas boom is not sustainable except at higher gas prices in the US. There is lots of gas–just not that much that is commercial at current prices. Analysts that say there are trillions of cubic feet of commercial gas at $4 need their cost assumptions audited. If they are not counting overhead (G&A) and many operating costs, then of course things look good. If Walmart were evaluated solely on the difference between wholesale and retail prices, they would look fantastic. But they need stores, employees, gas and electricity, advertising and distribution. So do gas producers. I don’t know where these guys get their reserves either, but that needs to be audited as well.



The reason that the shale gas boom is not sustainable at current prices is that shale gas is not the whole story. Conventional gas accounts for almost 60% of US gas and it is declining at about 20% per year and no one is drilling more wells in these plays. The unconventional gas plays decline at more than 30% each year. Taken together, the US needs to replace 19 billion cubic feet per day each year to maintain production at flat levels. That’s almost four Barnett shale plays at full production each year! So you can see how hard it will be to sustain gas production. Then there are all the efforts to use it up faster–natural gas vehicles, exports to Mexico, LNG exports, closing coal and nuclear plants–so it only gets harder.

This winter, things have begun to unravel. Comparative gas storage inventories are near their 2003 low. Sure, weather is the main factor but that’s always the case. The simple truth is that supply has not been able to adequately meet winter demand this year, period. Say what you will about why but it’s a fact that is inconsistent with the fairy tales we continue to hear about cheap, abundant gas forever.

I sat across the table from industry experts just a year ago or so who were adamant that natural gas prices would never get above $4 again. Prices have been above $4 for almost three months. Maybe “never” has a different meaning for those people that doesn’t include when they are wrong.



Arthur Berman: I get asked about new technology that could make things different all the time. I’m a technology enthusiast but I see the big breakthroughs in new industries, not old extractive businesses like oil and gas. Technology has made many things possible in my lifetime including shale and deep-water production, but it hasn’t made these things cheaper.

That’s my whole point about shale plays–they’re expensive and need high oil and gas prices to work. We’ve got the high prices for oil and the oil plays are fine; we don’t have high prices for the gas plays and they aren’t working. There are some areas of the Marcellus that actually work at $4 gas price and that’s great, but it really takes $6 gas prices before things open up even there.








The UK could really use the gas from the Bowland Shale and, while it’s not a huge play, there is enough there to make a difference. I expect there will be plenty of opposition because people in the UK are very sensitive about the environment and there is just no way to hide the fact that shale development has a big footprint despite pad drilling and industry efforts to make it less invasive.


Let me say a few things about resource estimates while we are on the subject. The public and politicians do not understand the difference between resources and reserves. The only think that they have in common is that they both begin with “res.” Reserves are a tiny subset of resources that can be produced commercially. Both are always wrong but resource estimates can be hugely misleading because they are guesses and have nothing to do with economics.


Someone recently sent me a new report by the CSIS that said U.S. shale gas resource estimates are too conservative and are much larger than previously believed. I wrote him back that I think that resource estimates for U.S. shale gas plays are irrelevant because now we have robust production data to work with. Most of those enormous resources are in plays that we already know are not going to be economic. Resource estimates have become part of the shale gas cheerleading squad’s standard tricks to drum up enthusiasm for plays that clearly don’t work except at higher gas prices. It’s really unfortunate when supposedly objective policy organizations and research groups get in on the hype in order to attract funding for their work.







Whatever outcome results from the debate over petroleum exports, it will result in higher prices for American consumers. There are experts who argue that it won’t increase prices much and that the economic benefits will outweigh higher costs. That may be but I doubt that anyone knows for sure. Everyone agrees that oil and gas will cost more if we allow exports.

OP: Is the US indeed close to hitting the “crude wall”—the point at which production could slow due to infrastructure and regulatory restraints?


We use and need too much oil and gas to hit a wall. I see most of the focus on health care regulation for now. If there is no success at modifying the most objectionable parts of the Affordable Care Act, I don’t suppose there is much hope for fewer oil and gas regulations. The petroleum business isn’t exactly the darling of the people.

OP: What is the realistic future of methane hydrates, or “fire ice”, particularly with regard to Japanese efforts at extraction?

Arthur Berman: Japan is desperate for energy especially since they cut back their nuclear program so maybe hydrates make some sense at least as a science project for them. Their pilot is in thousands of feet of water about 30 miles offshore so it’s going to be very expensive no matter how successful it is.

OP: Globally, where should we look for the next potential “shale boom” from a geological perspective as well as a commercial viability perspective?


OP: We’ve spoken about Japan’s nuclear energy crossroads before, and now we see that issue climaxing, with the country’s nuclear future taking center-stage in an election period. Do you still believe it is too early for Japan to pull the plug on nuclear energy entirely?

Arthur Berman: Japan and Germany have made certain decisions about nuclear energy that I find remarkable but I don’t live there and, obviously, don’t think like them.

More generally, environmental enthusiasts simply don’t see the obstacles to short-term conversion of a fossil fuel economy to one based on renewable energy. I don’t see that there is a rational basis for dialogue in this arena. I’m all in favor of renewable energy but I don’t see going from a few percent of our primary energy consumption to even 20% in less than a few decades no matter how much we may want to.

OP: What have we learned over the past year about Japan’s alternatives to nuclear energy?


OP: Back in the US, we have closely followed the blowback from the Environmental Protection Agency’s (EPA) proposed new carbon emissions standards for power plants, which would make it impossible for new coal-fired plants to be built without the implementation of carbon capture and sequestration technology, or “clean-coal” tech. Is this a feasible strategy in your opinion?

Arthur Berman: I’m not an expert on clean coal technology either but I am confident that almost anything is possible if cost doesn’t matter. This is as true about carbon capture from coal as it is about shale gas production. Energy is an incredibly complex topic and decisions are being made by bureaucrats and politicians with little background in energy or the energy business. I don’t see any possibility of a good outcome under these circumstances.


Arthur Berman: Climate-change activism is a train that has left the station. If you’ve missed it, too bad. If you’re on board, good luck.



 previous interview with Arthur Berman.


By James Stafford of


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