Recently, ‘water loss’ has been a hot topic of discussion for EGS. Fervo reported that they have been producing only 70% of the fluid volumes that they have been injecting at their Project Red. The
This week, I attended ResFrac customer Fervo Energy’s IPO on the Nasdaq. The positive energy was incredible. Roughly 100 people were there: Fervo employees, family, and members of the wider Fervo-supportive community. I was invited
The 2026 HFTC included 50+ technical paper presentations, a special session highlighting papers from the American Rock Mechanics Association (ARMA), and a dynamic opening session featuring the Secretary of Energy, Chris Wright, and a diverse
I’m out of superlatives – I used them all up in the title. But seriously – Enhanced Geothermal System (EGS) projects have had a really, really good summer. In this article, I summarize the results
Next week, ResFrac will be coauthoring seven papers at the Unconventional Resources Technology Conference (URTeC). These papers include: operator case studies in the Haynesville, Marcellus, and Bakken, a study quantifying the effect of proppant uniformity
Last week wrapped another outstanding SPE Hydraulic Fracturing Technology Conference. Every year, I write a blog post highlighting notable HFTC papers. Here is this year’s edition! As in past years, this is not an attempt
Fervo Energy announced the results from their ‘Project Red’ pilot in northern Nevada (Norbeck and Latimer, 2023; Ma, 2023). The results are spectacular. For nearly 50 years, the goal of Enhanced Geothermal Systems (aka, Hot
The 2023 SPE Hydraulic Fracturing Technology Conference was last week, and as usual, it had an outstanding lineup of papers and speakers. This blog post has a brief lineup of some of the papers that
This is an exciting time for EGS. Multistage hydraulic fracturing has tremendous potential to improve the productivity of geothermal wells in low permeability formations. Projects are happening right now to test this concept in full-scale
This post provides commentary on recent four papers on diagnostic fracture injection testing (DFIT). The first paper uses in-situ deformation measurements to directly observe fractures opening and closing during fracture injection-falloff tests (Guglielmi et al.,
The SPE Hydraulic Fracturing Technology Conference (HFTC) was last week. There were tons of great, practically relevant, papers. People are really locked-in on the key value drivers. This blog post gives a sampling of a
How can we reconsider our approach to subsurface engineering in order to evaluate claims of truth and drive long-term value? I propose a hypothesis-driven approach, in which field testing is placed at the center of
In a recent blog post, I outlined how companies use field tests, modeling, statistical analysis, and laboratory studies to improve over time. Information is synthesized as part of an iterative process of continuous improvement. In
Highlights from the 2021 SPE Hydraulic Fracturing Technology Conference
The ResFrac mission is to accelerate the process of continuous improvement. We simulate the entire well lifecycle in a single integrated simulation, help operators to synthesize information, make changes, and continue to improve.
ResFrac’s physics-based subsurface modeling helps oil and gas operators to identify inconsistent data, explain complex phenomena, and optimize decision making.
On April 20, WTI traded as low as -\$37/bbl, the lowest ‘price’ ever. Massive demand reduction caused by COVID-19 coupled with a collapse in OPEC+ supply constraints have conspired to bring our market the equivalent
