Sunday, June 30, 2019

Shale oil and gas: Destroying capital one well at a time

Recently, the former CEO of the largest shale gas producer in the United States told a roomful of conference goers what any competent financial analysis would have revealed many years ago: the shale oil and gas industry as a whole has been destroying capital since its inception.

"The fact is that every time they put the drill bit to the ground, they erode the value of the billions of dollars of previous investments they have made," said Steve Schlotterbeck, former head of natural gas behemoth EQT, at a petrochemical industry conference. "It's frankly no wonder that their equity valuations continue to fall dramatically."

But, the real news here is not that the shale oil and gas industry has from its beginning been destroying capital one well at a time. It's that a major industry insider freed from the constraints of his former job has admitted it.

Sunday, June 23, 2019

When software rules the world

I was a young boy when elevator operators still closed those see-through, metal accordion interior elevator doors by hand and then moved the elevator up or down by rotating a knob on a wheel embedded in the elevator wall.

Within a few years all those operators were gone, replaced by numbered buttons on the elevator wall. Today, so many activities that used to be mediated by human judgement are now governed by algorithms inside automated systems.

Apart from the implications for elevator operators and others displaced by such technology, there is the question of transparency. It's easy to determine visually whether an elevator door is open and the elevator is level with the floor you're on so that you can safely exit.

Sunday, June 16, 2019

Taking a short break - no post this week

I'm taking a short break from posting this week. I expect to post again on Sunday, June 23.

Sunday, June 09, 2019

Alarm bell on decline of nuclear power way too late

Recently, the International Energy Agency (IEA) warned that neglect of the world's nuclear electric generating plants would lead to a precipitous decline in climate-friendly nuclear energy production around the world.

The agency, a consortium of 30 countries which monitors energy developments worldwide, said 25 percent of nuclear capacity could be lost by 2025 and two-thirds by 2040. The cause is clear. Little new capacity is being built and much of the current fleet of reactors is nearing the end of its lifespan.

The IEA's warning comes about a decade too late. That's because the timeline for planning and building nuclear power plants can be that long.

Sunday, June 02, 2019

Is there a way to counter the Chinese stranglehold on rare earth metals?

Those of us living in the United States are once again getting an education about the importance of rare earth elements for the production of consumer electronics, electric vehicles, wind turbines, and military equipment such as night-vision goggles. The reason for this education is a Chinese threat to retaliate in the ongoing trade war with the Trump administration by restricting exports of rare earths.

Clockwise from Top Center: Praseodymium, Cerium,
Lanthanum, Neodymium, Samarium, and Gadolinium.

It's not an empty threat. The last time the Chinese restricted exports in 2010 prices skyrocketed on the world market. Back then the Chinese produced more than 90 percent of the world's supply. Ostensibly, the Chinese were reserving these critical metals to bolster domestic manufacturers by forcing production of devices requiring the metals to occur in China. The Chinese eventually relented in the face of an adverse ruling from the World Trade Organization.

To understand this threat in context, first, it is important to know that rare earths are not rare in the earth's crust. Some of the most important are as plentiful as zinc and chromium. However, rare earth elements do not occur in concentrated deposits nearly so often as zinc, chromium and other plentiful metals. That means that rare earths are expensive to mine.

Sunday, May 26, 2019

CO2 emissions: The trend is not your friend

When the International Energy Agency (IEA) reported in late March that energy consumption in 2018 rose at the fastest rate in a decade, it confirmed something that most of those who truly understand the climate crisis already know: Collectively, humanity is making almost no progress in doing anything significant about climate change. So, it's not surprising that atmospheric carbon dioxide concentration has hit yet another record high.

While the dominate public narrative has been that we are making great leaps toward a low-carbon economy through the rapid deployment of renewable energy, the IEA report showed a civilization moving inexorably toward climate catastrophe.

Of the growth in energy demand—the extra energy needed to power the world economy in 2018 versus 2017—70 percent was supplied by fossil fuels. When we hear, as the IEA tells us, that solar energy generation increased by 31 percent last year without appropriate context, we fail to understand that this is off a very small base relative to fossil fuel energy.

Sunday, May 19, 2019

Helium is a finite resource—who knew?

Almost precisely 10 years ago I wrote about the likelihood of a shortage of helium in the not-too-distant future in a piece entitled "Let's party 'til the helium's gone." Last week worries about a helium shortage appeared in my news feed. It seems that we are indeed going to party 'til the helium's gone as no steps that I know of have been taken to avert the inevitable shortage.

That the shortage comes as a surprise results from a certain scientific illiteracy about the makeup of the universe and the geology of the planet. More on that later.

It also results from a peculiar type of economic thinking that is pervasive today that states that when shortages occur of any commodity, prices will rise to incentivize exploitation of previously uneconomical resources and automatically solve the problem. This intellectually lazy pronouncement does not consider whether the new supplies will be affordable. (As I pointed out in another piece about helium in 2013, "Things do not have to run out to become unavailable.")

Sunday, May 12, 2019

Does Chevron know exactly what shale oil and gas are worth?

Welcome to the bidding war that didn't happen. The decision last week by international oil giant Chevron Corp. to leave its takeover bid for shale oil and gas-heavy Anadarko Petroleum Corp. unaltered in the wake of a higher offer from rival bidder Occidental Petroleum Corp. surprised some who had expected a back and forth escalation between the two competitors.

Chevron's CEO told Bloomberg, "Winning in any environment doesn’t mean winning at any cost." Chevron's hesitancy to pay up for Anadarko's assets suggests a measured assessment about what Anadarko might deliver, one tempered by emerging political developments and perhaps a less sanguine view about the durability of the shale boom.

Anadarko, after all, has considerable operations in Colorado which recently enacted a bill increasing the ability of municipalities to curtail oil and gas development, authorizing more stringent air quality monitoring and rules, and turning the commission which was tasked with "fostering" oil and gas development into one which actually regulates it. That spells less oil and gas development in a state that has been critical to Anadarko and to the shale boom.

Sunday, May 05, 2019

Risk 'misunderestimated': War, sleeping pills, and the Extinction Rebellion

One day before the presidential election in 2000, president-to-be George W. Bush told an audience in Bentonville, Arkansas that his vanquished primary opponent, Sen. John McCain, had "misunderestimated me."

That malapropism became one of the most famous of his many linguistic missteps. But, it was Bush, or rather his vice president and Ph.D. advisors, who "misunderestimated" the risk involved in going to war with Iraq. The predicted "cakewalk" into Iraq turned into a bloody nightmare occupation lasting more than a decade. The unforeseen consequences of war are very often "misunderestimated."

I began thinking about "misunderestimated" risks this week when I read an article about the U.S. Food and Drug Adminstration slapping a more visible warning on popular sleeping pills. I went through a serious bout of insomnia many years ago. For months I only slept every third night. I understand how desperate people get under such circumstances. But is it wise to take a sleeping pill, the known side effects of which can be driving while asleep and even suicide?

Sunday, April 28, 2019

Taking a short break - no post this week

I'm taking a short break from posting this week. I expect to post again on Sunday, May 5.