About

Egor Dontsov

Chief Scientist

Egor Dontsov is a scientist with over ten years of academic and industrial experience.

Prior to joining ResFrac, Egor worked at W.D. Von Gonten Laboratories, the University of Houston as Assistant Professor in the Department of Civil and Environmental Engineering, and the University of British Columbia as Postdoctoral Research and Teaching Fellow in the Mathematics Department. He earned his Ph.D. degree in Civil Engineering at the University of Minnesota and Bachelor’s degree with honors in Physics at Novosibirsk State University.

Egor’s primary expertise area lies in theoretical and numerical modeling of hydraulic fracturing, proppant transport, and geomechanics. He has written and been exposed to the development of several academic and commercial simulators of hydraulic fracturing, proppant transport, and reservoir flow. Egor served as a reviewer for dozens of journals and several scientific proposals within and outside of the US, invited multiple times to give keynote lectures and seminars, as well as participated in organization of minisymposia at international conferences and workshops. Egor has published over fifty peer reviewed papers and received several awards, including Outstanding Technical Editor Service Award from SPE Journal in 2018, N.G.W. Cook award, as well as Best Dissertation award from University of Minnesota to name a few.

On the personal side, Egor leads an active lifestyle, and has climbed over 100 mountains. Over the last decade, he has also enjoyed cross-country skiing, running, mountain and road biking, hiking, and downhill and backcountry skiing. He has recently moved to triathlons. Within a single year, Egor finished his first ever triathlon – ironman distance, earned All World Athlete status, and qualified for US Triathlon National Championship.

Click here for a list of Egors’ publications.

Egor's posts

What ‘company culture’ means to us

We recently held our annual company retreat. This is an important event because we are a fully remote company, and it gives us the chance to get together in-person and spend quality time. This year, we did the retreat in Houston, following URTeC and our annual symposium. We visited Space Center Houston, went to an Astros game, and ate BBQ and Tex-Mex. As a Houston native, I picked some of my favorite things to do in town! We also held a meeting on ‘company culture.’ I asked the group – how do you perceive our company culture? What do we do well, and what could we do better? Here are the highlights.

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Horizontal hydraulic fractures in shales: are they real?

In ResFrac, we are always challenging ourselves—what should we be doing better? What new capabilities should we add to the simulator? One of our newest projects is adding horizontal fracture propagation. Under most conditions, hydraulic fractures form vertically, not laterally. However, in specific circumstances, horizontal fractures develop. Sometimes, they form in addition to vertical fractures, and sometimes, they form exclusively without any vertical fractures. Horizontal fracture propagation has not conventionally been included in commercial hydraulic fracturing simulators, but we think this is a capability well-worth developing.

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Previewing the Seven(!) ResFrac Papers to be Presented at the Unconventional Resources Technology Conference

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 on production and economics, a new procedure generalizing the Devon Quantification of Interference (DQI) method, and an excellent paper by a University of Texas PhD student on proppant flowback.

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