Hugh Daigle

Hugh Daigle

@hdaigle.bsky.social

Professor, Hildebrand Department of Petroleum and Geosystems Engineering, University of Texas at Austin. Into decarbonization, gas hydrates, nanotechnology, birds. #energysky

2K followers270 following917 posts

The Brahms horn trio slaps. First real repertoire I did in high school as a French horn player. Still surprised they trusted me with that as a 9th grader.

Voted early today. Felt good. UT folks, I went over to the LBJ School - no wait at 2 pm. I know the Union polling station has been crazy, so consider the alternative if you can.

“‘The biggest factor influencing high gasoline prices is … the reduction in ship traffic through the Strait of Hormuz and damage to export and pipeline facilities in Saudi Arabia and other Gulf countries,‘ said Hugh Daigle, a professor with the University of Texas politifact.com/factchecks/2...

politifact.comVance blames Biden for high gas prices today. That’s False.Facing pushback from voters over high gasoline prices, Vice President JD Vance sought to shift the blame to former President Joe Biden in a CBS News town hall. But experts say the far bigger factor is...

I like helping Lou with these pieces because I think it fulfills my duty as an academic but gosh it’s like yelling into a pillow at this point. I guess it’s kind of cathartic.

My parents in NH usually lock in a low rate with a contract negotiated in the summer when prices are low. Not so this year; prices were too volatile and now they’re baslcally floating on the short-term market. Should end up 30-50% more than last year. Not sure how they’ll work it.

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In 2025 average daily diesel consumption in the US was about 580,000 tons

Aaron Rupar@atrupar.com

Trump: "I have just concluded a highly successful discussion with President Vladimir Putin, of Russia, wherein it was agreed that Russia will immediately supply over 300,000 Tons of Diesel Fuel to the American and Global Marketplace, another 500,000 Tons during the month of November ... "

Interesting that the lives of Scott Joplin (1868-1917) and Claude Debussy (1862-1918) basically overlapped. Golliwog’s Cakewalk is typically performed too fast relative to Joplin’s cakewalks, but the harmonies are more provocative.

One thing I’ve noticed about AI use in academia is that it allows chaotic, scatterbrained people to be more chaotic and scatterbrained. Like, I’ve got a grad student who is trying to put a paper together and every time I send him comments he comes back with all this new, unrelated analysis that 1/2

kind of addresses my comments but also adds new material that I have to review. It’s degrading the ability of (some) people to sit down, think through stuff, and do the iterative process that is research. But so far it’s only afflicting a subset of people I work wIth. 2/2

Review session for midterm in my petrophysics class and I did my annual “you‘ll put the TROPHY in peTROPHYsics”. Always gets applause.

Niche French horn post: if the end screw of your lever restraining rod falls off and gets lost (indicated in photo), do NOT remove the rod. Your levers will fall out and you will spend an hour+ repositioning the springs and strings on the rotary valves. Just buy a new screw. #themoreyouknow

ATX is off the hook in apartment names. One of my grad students literally lives in “The Outlaw”.

Sara Hastings-Simon 🇨🇦@shastingssimon.bsky.social

The new rental building in the University District is apparently called "Thesis" and either no one in the company ever went to grad school or it's an attempt at trolling their potential tenants.

Are those diesel prices I see, streaking across the desert?

Maciek Hamela@maciekhamela.bsky.social

With the Strait of Hormuz closed, Iraq has resorted to moving its oil across the desert to Syria in hundreds of tanker trucks, in true Mad Max style. From there, it will be shipped to worldwide markets.

I literally got a message last week inviting me to join the "EU Academy of Sciences" (not to be confused with the European Academy of Sciences, which is a real thing). Yet another scam preying on struggling academics.

Max Kozlov@maxkozlov.bsky.social

SCOOP: Top researchers at Columbia, Stanford, and others thought they were elected to elite scientific societies alongside Nobel laureates. The catch? The organizations are a sham. I spent the last month diving deep into a massive academic scam spanning continents, for @nature.com

”’it’s probably not such a great idea,‘ Daigle said.” Like I tell my kids when they’re about to do something that will send us to the emergency room

Marketplace@marketplace.org

Some are calling for the Trump administration to ban diesel exports and boost domestic supply. But while it might reduce prices temporarily, it could cause problems in the long-term.

I will say again- this diesel nonsense is going to lead to unaffordable heating oil in New England, including for my parents. I am lucky that I can help them with $$ but so many are not so fortunate. The solution is to resolve the conflict in Iran. This is so dumb.

Marketplace@marketplace.org

Experts say cutting off diesel exports to lower prices is likely to backfire. Plus: Public debt, Trump’s meeting with President Xi, and the crude oil spread. Today on Marketplace.

Ok, so now y‘all are going to ask me about a diesel export ban. In 2025, U.S. refineries produced about 1.76 billion barrels of diesel. Total consumption was 1.42 billion barrels. 1/3

Because diesel is traded on a global market, we have to consider import/export balance. US imported 60 million barrels (84% from Canada). Exports were 400 million barrels in 2025. 2/3

My parents, like many people in New Hampshire, rely on heating oil in the winter. Usually they lock in a low(ish) season-long rate during the summer. This year their oil provider couldn’t make this happen because of uncertainty. Now prices are rising again. I worry for them! This is all unnecessary.

AI was actually helpful in telling me that UT's weekend parking leniency extends to Labor Day and pointed me to the exact section of the HOP that says so. A rare (so far) win! (Took the kids to the rec pool at Gregory Gym because it was 101 degrees out, and my F permit gets us a premium spot.)

hailey@hailey.at

genuinely, if you're not re-evaluating your position on AI at least once every 1-2 months and re-evaluating how it performs for the types of tasks important to you, then you are not actually challenging your priors. i know this is crazy! but thats how fast things are moving right now.

@vermontgmg.bsky.social and I were at the same college near Boston on this morning. I remember seeing the news of the first plane strike, shrugging, and heading off to my work study job where I heard of all the rest. Fighter jets around Boston the rest of the day. Millennial coming of age.

Garrett M. Graff@vermontgmg.bsky.social

History says the 9/11 attacks began at 8:46 a.m.—but that's not how most, from NYC officeworkers to the President, experienced it. Instead, the "attack" begins at 9:03, when we saw the second plane strike. I wrote abt the fascinating 17 minutes in between: www.nationalgeographic.com/history/grap...

I literally said this on the radio 6 months ago come on guys

Brian Finucane@bcfinucane.bsky.social

Things may have changed in the intervening months, but here’s a VZ oil data point: Did a congressional briefing in January on VZ, war powers, oil, etc. One of the other briefers (an expert on VZ oil sector) said it would take 10 years and $100 billion to get VZ back to peak production.

There was significant pushback from landowners, including conservation-focused constituencies, highlighting the problem with infrastructure buildout even for decarbonization efforts. Stakeholder buy-in will continue to be a problem for infrastructure buildout. 2/2

Hugh Daigle reposted

It's so weird that Dolly Parton used her money to help ordinary people in a thousand different meaningful ways *and* lived an incredibly happy fulfilled life, almost like there's some sort of connection between the two. Anyway, let me read about another AI CEO poisoning a town for shits and giggles

Ladies and gentlemen, I don’t know what you think clanker is but in Texas it’s the output of a cement plant. So I’m not sure I understand The Current Discourse.

You wouldn’t believe the AI compliance training I had to do today! OK, you probably would. “Everyone is adopting AI, how can we protect ourselves?” Garrett’s piece is a good counterpoint- this isn’t inevitable, and the tide is actually starting to ebb…

Garrett M. Graff@vermontgmg.bsky.social

Wondering why data centers are as unpopular as nuclear waste? It's not the data centers. The problem is both more obvious and more fundamental: The daily lived experience of the AI boom sucks. www.doomsdayscenario.co/p/ai-is-maki...

Not in the paper, but I'll add this anecdote. A friend who used to work for an operator that did a lot of carbon storage told me that their biggest expense was remediating old wells that could be leaky. So I'm skeptical that we can use existing boreholes or even entire assets for this.

Arvind Ravikumar @arvindpawan1.bsky.social

This chart shows # of wells needed at various CO2 injection rates to achieve CCS targets (diagonal lines). At typical rates (0.2-0.4 Mt/y), we need 1000s of wells/yr to reach 1-3 Gt/yr rates. (For comparison: # active drilling rigs in June 2026: 581). iopscience.iop.org/article/10.1...

Fun work with @arvindpawan1.bsky.social - this is why we do academia! CCUS will be a very heavy lift, even with oil & gas industry expertise…

Arvind Ravikumar @arvindpawan1.bsky.social

A geologist and a systems engineer walk in to a bar... ...and start arguing about whether we can actually pump enough CO2 underground to hit net zero. That's more or less how this paper got started with @hdaigle.bsky.social. Read on to find more: iopscience.iop.org/article/10.1...

And here’s a really flattering shot, with the fanny pack my mother lent me, atop Mt Kearsarge. My high school is Mt K’s namesake - Kearsarge Regional High School. Go KRHS Cougars!