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    <lastmod>2023-04-24</lastmod>
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      <image:title>Presentations and news from EPI - O.C. Tanner Lecture “From Atomic Bombs to Nuclear Energy” - To view the lecture click here</image:title>
      <image:caption>Conference held March 18, 2023 at the Waterford School in Sandy, Utah</image:caption>
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      <image:title>Presentations and news from EPI - O.C. Tanner Lecture “From Atomic Bombs to Nuclear Energy”</image:title>
      <image:caption>Daniel Poole presents Sidney Green with an award</image:caption>
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    <lastmod>2025-02-21</lastmod>
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      <image:title>Presentations and news from EPI - New pre-print paper: Potential and Challenges of Expanded Nuclear Energy - Shippingport, PA. – May 1958</image:title>
      <image:caption>Shippingport, PA. – May 1958</image:caption>
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    <loc>https://www.epirecovery.com/news/2022/9/27/energy-transition-in-perspective-graduate-seminar-for-college-of-engineering-university-of-utah</loc>
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    <lastmod>2025-02-21</lastmod>
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      <image:title>Presentations and news from EPI - College of Engineering, University of Utah presents, Graduate Seminar: Energy Transition in Perspective</image:title>
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    <loc>https://www.epirecovery.com/news/2021/publicserviceaward</loc>
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    <lastmod>2023-02-27</lastmod>
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      <image:title>Presentations and news from EPI - Regional Public Service Award - Public Service Award</image:title>
      <image:caption>SPE Rocky Mountain North America Region awards the Regional Public Service Award for distinguished public service to Sidney Green and the Regional Service award to Dustin Doucet both here in Utah.</image:caption>
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    <loc>https://www.epirecovery.com/news/2020/8/6/y60zscd7hcna7ovu8b8k2ex1toqvhf</loc>
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    <lastmod>2021-04-07</lastmod>
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    <loc>https://www.epirecovery.com/news/2020/5/19/geothermalbattery-workshop-presenter-info</loc>
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    <lastmod>2025-02-09</lastmod>
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    <loc>https://www.epirecovery.com/news/2020/4/3/han-gang-us-shale-oilgas-recovery</loc>
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    <lastmod>2022-08-20</lastmod>
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    <loc>https://www.epirecovery.com/news/2019/10/17/the-international-conference-on-unconventional-geomechanics-wrap-up</loc>
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    <lastmod>2025-03-19</lastmod>
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      <image:title>Presentations and news from EPI - International Conference on Unconventional Geomechanics &amp;amp; Fall wrap up</image:title>
      <image:caption>25th anniversary members - Members in attendance elected 25 years to the National Academy of Engineering (NAE).</image:caption>
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      <image:title>Presentations and news from EPI - International Conference on Unconventional Geomechanics &amp;amp; Fall wrap up</image:title>
      <image:caption>UG6 Attendees.</image:caption>
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      <image:title>Presentations and news from EPI - International Conference on Unconventional Geomechanics &amp;amp; Fall wrap up</image:title>
      <image:caption>Baoping Zheng, Senior Engineer, The Research Institute of Petroleum Engineering, SINOPEC and Sidney Green, EPI. This view from the SINOPEC petroleum offices of the Bird’s Nest stadium and the mountains in the distance -amazing.</image:caption>
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      <image:title>Presentations and news from EPI - International Conference on Unconventional Geomechanics &amp;amp; Fall wrap up</image:title>
      <image:caption>A special thank you to Wei Wang for hosting and being a great tour guide in Beijing. Mr. Wang is a Ph.D. candidate at China University of Mining and Technology, Beijing (CUMTB).</image:caption>
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    <lastmod>2022-08-20</lastmod>
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      <image:title>Presentations and news from EPI - Changes in how project results are provided to the client.</image:title>
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      <image:loc>https://images.squarespace-cdn.com/content/v1/571bf7238259b5e9df6272aa/1554938371518-3THSPH072BZR7T44X6P1/CC+Image+So+much+data.</image:loc>
      <image:title>Presentations and news from EPI - Changes in how project results are provided to the client.</image:title>
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      <image:title>Presentations and news from EPI - Changes in how project results are provided to the client.</image:title>
      <image:caption>Lengthy data in flat files can now be provided to a client online, in color, and as 3D diagrams.</image:caption>
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    <lastmod>2019-08-27</lastmod>
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      <image:title>Presentations and news from EPI - Similar rock, different lab, different results. Why?</image:title>
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      <image:title>Presentations and news from EPI - Similar rock, different lab, different results. Why?</image:title>
      <image:caption>Jim Marquardt with triaxial test equipment.</image:caption>
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      <image:title>Presentations and news from EPI - Similar rock, different lab, different results. Why?</image:title>
      <image:caption>Specimen stack instrumentation.</image:caption>
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    <lastmod>2022-08-02</lastmod>
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      <image:title>Presentations and news from EPI - How meaningful are laboratory tests at representing in-situ rock?</image:title>
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      <image:title>Presentations and news from EPI - How meaningful are laboratory tests at representing in-situ rock?</image:title>
      <image:caption>Sandstone core used for lab testing.</image:caption>
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    <loc>https://www.epirecovery.com/news/2019/1/11/filtered-cuttings</loc>
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    <lastmod>2019-08-22</lastmod>
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    <lastmod>2022-08-10</lastmod>
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      <image:title>Presentations and news from EPI - EPI technology update. Best wishes to our community for a happy and prosperous 2019</image:title>
      <image:caption>Geothermal energy heating a pool, Iceland.</image:caption>
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    <loc>https://www.epirecovery.com/news/2018/clusterpaper</loc>
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    <lastmod>2019-01-12</lastmod>
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    <loc>https://www.epirecovery.com/news/2018/4/24/epi-presents-at-us-association-of-energy-economics-22nd-annual-washington-energy-policy-conference-energy-technologies-and-innovations</loc>
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    <lastmod>2019-01-12</lastmod>
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    <loc>https://www.epirecovery.com/news/2017/10/20/alexxu</loc>
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    <lastmod>2022-08-20</lastmod>
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      <image:title>Presentations and news from EPI -  Fall 2017 Updates</image:title>
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      <image:title>Presentations and news from EPI -  Fall 2017 Updates</image:title>
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      <image:loc>https://images.squarespace-cdn.com/content/v1/571bf7238259b5e9df6272aa/1509057909610-07ZP2LJ91OM2IL0N94Q4/20171002_171550c.jpg</image:loc>
      <image:title>Presentations and news from EPI -  Fall 2017 Updates</image:title>
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    <image:image>
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      <image:title>Presentations and news from EPI -  Fall 2017 Updates</image:title>
      <image:caption>click to download full paper</image:caption>
    </image:image>
    <image:image>
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      <image:title>Presentations and news from EPI -  Fall 2017 Updates</image:title>
      <image:caption>EPI staff and Alex Xu.</image:caption>
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  <url>
    <loc>https://www.epirecovery.com/news/2017/8/9/cracking-the-code-in-tight-shale</loc>
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    <lastmod>2022-08-20</lastmod>
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      <image:title>Presentations and news from EPI - Cracking the code in tight shale</image:title>
      <image:caption>From the article: "Despite not fully understanding the basic physics of fluid flowing through shale rocks, industry has nonetheless found a way to recover the oil."</image:caption>
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  <url>
    <loc>https://www.epirecovery.com/news/2017/8/1/el93l4tvv5w72k74knte4r1ajkriir</loc>
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    <priority>0.5</priority>
    <lastmod>2018-03-15</lastmod>
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      <image:title>Presentations and news from EPI - Has energy storage kept pace with renewable technology?</image:title>
      <image:caption>Solar Tiles. Photo CC by Fundació Bit</image:caption>
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  <url>
    <loc>https://www.epirecovery.com/news/2017/5/8/epi-to-host-dr-sau-wai-wong</loc>
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    <priority>0.5</priority>
    <lastmod>2025-02-09</lastmod>
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      <image:title>Presentations and news from EPI - Dr. Sau-Wai Wong at EPI</image:title>
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      <image:title>Presentations and news from EPI - Dr. Sau-Wai Wong at EPI</image:title>
      <image:caption>Dinner afterwards. Sau-Wai Wong, Sid Green, John McLennan</image:caption>
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  <url>
    <loc>https://www.epirecovery.com/news/2017/5/1/bs9q8dt90uhjz8ed8j08i828b353li</loc>
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    <priority>0.5</priority>
    <lastmod>2019-01-12</lastmod>
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    <loc>https://www.epirecovery.com/news/2017/4/11/epi-acquires-full-scale-reservoir-simulation-drilling-and-completions-laboratory</loc>
    <changefreq>monthly</changefreq>
    <priority>0.5</priority>
    <lastmod>2025-02-09</lastmod>
    <image:image>
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      <image:title>Presentations and news from EPI - EPI Acquires Full-Scale Reservoir Simulation Drilling and Completions Laboratory</image:title>
      <image:caption>Drilling Simulator facility that EPI purchased from TerraTek a Schlumberger company.</image:caption>
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  <url>
    <loc>https://www.epirecovery.com/news/2017/5/1/sidney-green-invited-to-speak-at-poland-future-energy-conference</loc>
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    <priority>0.5</priority>
    <lastmod>2025-02-09</lastmod>
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  <url>
    <loc>https://www.epirecovery.com/news/2017/3/18/unlocking-the-energy-elephant-sedheat-2017</loc>
    <changefreq>monthly</changefreq>
    <priority>0.5</priority>
    <lastmod>2025-02-09</lastmod>
    <image:image>
      <image:loc>https://images.squarespace-cdn.com/content/v1/571bf7238259b5e9df6272aa/1495492267119-BDJZA3DM59UE2EF8EKRF/Energy+Storage--WSJ+3-7-17.jpg</image:loc>
      <image:title>Presentations and news from EPI - "Unlocking the Energy Elephant", SedHeat 2017</image:title>
      <image:caption>US sets the pace in reducing electric sector co2 emissions. Wall Street Journal 3-7-2017</image:caption>
    </image:image>
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  <url>
    <loc>https://www.epirecovery.com/news/2017/2/13/john-mclennan-co-organizer-of-geothermal-meeting</loc>
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    <lastmod>2025-02-09</lastmod>
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    <loc>https://www.epirecovery.com/news/2017/2/21/epi-to-buy-terratek-drilling-simulator-laboratory-equipment</loc>
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    <lastmod>2025-02-09</lastmod>
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    <loc>https://www.epirecovery.com/news/2017/2/13/john-mclennan-lead-author-on-geothermal-paper</loc>
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    <lastmod>2017-02-14</lastmod>
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    <loc>https://www.epirecovery.com/news/2017/2/13/epi-hosts-breakfast-for-dr-hecker</loc>
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    <lastmod>2025-03-19</lastmod>
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    <loc>https://www.epirecovery.com/news/2017/2/13/understanding-the-subsurface-white-paper</loc>
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    <lastmod>2022-08-20</lastmod>
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    <loc>https://www.epirecovery.com/news/2017/2/6/spe2016</loc>
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    <lastmod>2017-11-17</lastmod>
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  <url>
    <loc>https://www.epirecovery.com/news/2017/2/13/lengthy-patent-search-completed</loc>
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    <lastmod>2017-02-14</lastmod>
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    <loc>https://www.epirecovery.com/news/2017/2/13/sidney-green-appointed-to-nrc-committee</loc>
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    <lastmod>2017-04-11</lastmod>
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