At the end of November I reported on the projects at the Oil & Gas Authority’s machine learning hackathon in Aberdeen. This post is about the follow-up event at London Olympia.Like the Aberdeen hackathon the previous weekend, the theme was ‘machine learning’. The event unfolded in the Apex Room at Olympia, during the weekend before the PETEX conference. The venue was excellent, with attentive staff and top-notch catering. Thank you to the PESGB for organizing…

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Today is an important day for applied geoscience. For one thing, it’s St Barbara’s Day. For another, 4 December is the anniversary of the first oil discovery drilled on seismic reflection data.During World War 1 — thanks to the likes of Reginald Fessenden, Lawrence Bragg, Andrew McNaughton, William Sansome and Ludger Mintrop — acoustics emerged as a method of remote sensing. After the war, enterprising scientists looked for commercial applications of the technology. The earliest…

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The festive season is speeding towards us at the terrifying rate of 3600 seconds per hour. Have you thought about what kind of geoscientific wonders to make or buy for the most awesome kids and/or grownups in your life yet? I hope not, because otherwise this post is pretty redundant… If you have, I’m sure you can think of <AHEM> at least one more earth scientist in your life you’d like to bring a smile…

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On 16−18 November the UK Oil & Gas Authority (OGA) hosted its first hackathon, with Agile providing the format and technical support. This followed a week of training the OGA provided — again, through Agile — back in September. The theme for the hackathon was ‘machine learning’, and I’m pretty sure it was the first ever geoscience hackathon in the UK.Thirty-seven digital geoscientists participated in the event at Robert Gordon University; most of them appear…

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Yesterday I announced that we’re hatching a new plan. The next thing. Today I want to tell you about it. The project has the codename TRANSFORM. I like the notion of transforms: functions that move you from one domain to another. Fourier transforms. Wavelet transforms. Digital subsurface transforms. Examples:The transformative effect of open source software on subsurface science. Open source accelerates our work!The transformative effect of collaborative, participatory events on the community. We can make…

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Over the last several years, Agile has been testing some of the new ways of collaborating, centered on digital connections: It all started with this blog, which started in 2010 with my move from Calgary to Nova Scotia. It’s become a central part of my professional life, but we’re all about collaboration and blogs are almost entirely one-way, so…In 2011 we launched SubSurfWiki. It didn’t really catch on, although it was a good basis for…

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The Repro Zoo was a new kind of event at the SEG Annual Meeting this year. The goal: to reproduce the results from well-known or important papers in GEOPHYSICS or The Leading Edge. By reproduce, we meant that the code and data should be open and accessible. By results, we meant equations, figures, and other scientific outcomes.And some of the results are scary enough for Hallowe’en :)What we didAll the work went straight into GitHub,…

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At the weekend, 28 digital geoscientists gathered at MAZ Café in Santa Ana, California, to sprint on some open geophysics software projects. Teams and individuals pushed pull requests — code contributions to open source projects — left, right, and centre. Meanwhile, Senah and her team at MAZ kept us plied with coffee and horchata, with fantastic food on the side. Because people were helping each other and contributing where they could, I found it a…

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Back in June, Equinor made the bold and exciting decision to release all its data from the decommissioned Volve oil field in the North Sea. Although the intent of the release seemed clear, the dataset did not carry a license of any kind. Since you cannot use unlicensed content without permission, this was a problem. I wrote about this at the time. To its credit, Equinor listened to the concerns from me and others, and…

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There’s a saying in programming: untested code is broken code. Is unreproducible science broken science? I hope not, because geophysical research is — in general — not reproducible. In other words, we have no way of checking the results. Some of it, hopefully not a lot of it, could be broken. We have no way of knowing.Next week, at the SEG Annual Meeting, we plan to change that. Well, start changing it… it’s going to…

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