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 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...
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.
In 2025 average daily diesel consumption in the US was about 580,000 tons
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 ... "
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.
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
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.
Hugh Daigle reposted
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.
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.
Haha my quote made the headline! But seriously a ban on diesel exports is a bad move. Better to resolve the situation in Iran. www.marketplace.org/story/2026/0...
So we could take our exports off the market, but that would just drive up prices for everyone (note that crack spread is larger for Brent…). 3/3 Data from the EIA: www.eia.gov/energyexplai...
www.eia.gov/energyexplai... “U.S. petroleum refineries produce most of the diesel fuel the United States consumes.” This is not an Ukraine problem, folks. C’mon man.
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.
Hugh Daigle reposted
This is a great story from @katearonoff.bsky.social on the new UNEP emissions gap report and a recent ERL paper from @arvindpawan1.bsky.social and @hdaigle.bsky.social
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.)
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.
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...
Hugh Daigle reposted
I literally said this on the radio 6 months ago come on guys
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.
The Texas Public Utilities Commission approved two 765-kW transmission lines to deliver electricity to oil and gas operations in the Permian. This is an important component of decarbonizing oil and gas operations BUT 1/2 www.kxan.com/news/texas/t...
Hugh Daigle reposted
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…
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.
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…
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...