{"id":276462,"date":"2021-03-01T17:00:50","date_gmt":"2021-03-01T16:00:50","guid":{"rendered":"http:\/\/innovationorigins.com\/?p=276462"},"modified":"2021-03-01T17:00:50","modified_gmt":"2021-03-01T16:00:50","slug":"dutch-tno-research-institute-working-on-new-drilling-technique-for-geothermal-energy","status":"publish","type":"post","link":"https:\/\/ioplus.nl\/archive\/en\/dutch-tno-research-institute-working-on-new-drilling-technique-for-geothermal-energy\/","title":{"rendered":"Dutch TNO research institute working on new drilling technique for geothermal energy"},"content":{"rendered":"\n

The Netherlands Organisation for Applied Scientific Research (TNO) has announced a potential breakthrough for geothermal energy production. This is the Canopus technique for steel shot drilling<\/em>. TNO<\/a> reports that the Rijswijk Centre for Sustainable Geoenergy<\/a> (RCSG<\/a>) will conduct further research into this technique. This should make it possible to increase geothermal energy production at lower costs.<\/p>\n\n\n\n

What is geothermal energy?<\/h3>\n\n\n\n

Geothermal <\/em>literally means heat from the earth<\/em>. It has an important role to play in the energy transition and climate plans. In the Netherlands, the idea is to use geothermal energy to provide millions of buildings and homes with a comfortable temperature in a clean way. In other (mostly volcanic) regions, geothermal heat is used to keep entire power plants running. See the example below of an Icelandic power plant.<\/p>\n\n\n\n

\"This
Geothermal power plant in Iceland,, Foto Pixabay<\/figcaption><\/figure>\n\n\n\n

Yet there are some drawbacks to the technique. One is the cost. When extracting fossil fuels, the oil and gas industry use the concept of horizontal drilling ‘branches’. Which basically amounts to drilling outwards from a main well. Put simply, this entails drilling straight down once into e.g. a gas bubble, and then drilling multidirectional lateral boreholes (branches<\/em>) from there.<\/p>\n\n\n\n

Too expensive<\/h3>\n\n\n\n

This is an effective but also expensive technique, which is why it is hardly used in geothermal systems. TNO thinks that the new Canopus steel shot drilling technique may offer a solution.<\/p>\n\n\n\n

TNO states: “The multiple long horizontal will also increase the chance of finding good reservoir formations, currently one of the biggest risks for geothermal projects worldwide.\u00a0 The new drilling technology has additional advantages such as improved bore hole quality and smaller footprint of equipment at the drilling site.”<\/p>\n\n\n\n

In the Rijswijk project, the new steel shot drilling technique for controlled drilling of long side-track wells will be tested in a hydrostatic drilling test rig.<\/p>\n\n\n\n

In addition to the drilling and steering capability, the wellbore patterns of horizontal grids will also be studied. The aim here is to maximize reliable and predictable production.<\/p>\n\n\n\n

As well as TNO, the DEPLOI consortium is made up of EBN<\/a> (The Netherlands), Storengy<\/a> (France), the Technical University of Munich<\/a> (Germany), BRGM<\/a> geological institute (France), Well Guidance<\/a>, Odfjell Well Services <\/a>(the Netherlands), Nagra<\/a> (Switzerland) and Canopus <\/a>inThe Hague (the Netherlands). The project is scheduled to run until April 2022.<\/p>\n\n\n\n

Our reporter Milan Lenters recently wrote this article<\/a> on the topic of living in an energy-neutral way.<\/p>\n","protected":false},"excerpt":{"rendered":"

The Netherlands Organisation for Applied Scientific Research (TNO) has announced a potential breakthrough for geothermal energy production. This is the Canopus technique for steel shot drilling. TNO reports that the Rijswijk Centre for Sustainable Geoenergy (RCSG) will conduct further research into this technique. This should make it possible to increase geothermal energy production at lower […]<\/p>\n","protected":false},"author":1723,"featured_media":523381,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"advgb_blocks_editor_width":"","advgb_blocks_columns_visual_guide":"","footnotes":""},"categories":[42],"tags":[41012,41014,27509,41629,59028,7017],"location":[6763],"article_type":[],"serie":[],"archives":[],"internal_archives":[],"reboot-archive":[],"class_list":["post-276462","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-sustainability-nl","tag-geothermal-energy","tag-geothermy","tag-newsletter-en","tag-sustainable-energy","tag-thermal-heat","tag-tno-en","location-netherlands"],"blocksy_meta":[],"acf":{"subtitle":" Canopus technology for \"targeted steel shot drilling\" should enable a higher generation of geothermal energy at a lower cost.","text_display_homepage":false},"author_meta":{"display_name":"Maurits Kuypers","author_link":"https:\/\/ioplus.nl\/archive\/author\/maurits-kuypers\/"},"featured_img":"https:\/\/ioplus.nl\/archive\/wp-content\/uploads\/2021\/03\/canopusputten_700-300x169.jpg","coauthors":[],"tax_additional":{"categories":{"linked":["Sustainability<\/a>"],"unlinked":["Sustainability<\/span>"]},"tags":{"linked":["geothermal energy<\/a>","geothermy<\/a>","Newsletter<\/a>","sustainable energy<\/a>","thermal heat<\/a>","TNO<\/a>"],"unlinked":["geothermal energy<\/span>","geothermy<\/span>","Newsletter<\/span>","sustainable energy<\/span>","thermal heat<\/span>","TNO<\/span>"]}},"comment_count":"0","relative_dates":{"created":"Posted 5 years ago","modified":"Updated 5 years ago"},"absolute_dates":{"created":"Posted on March 1, 2021","modified":"Updated on March 1, 2021"},"absolute_dates_time":{"created":"Posted on March 1, 2021 5:00 pm","modified":"Updated on March 1, 2021 5:00 pm"},"featured_img_caption":"","series_order":"","_links":{"self":[{"href":"https:\/\/ioplus.nl\/archive\/wp-json\/wp\/v2\/posts\/276462","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/ioplus.nl\/archive\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/ioplus.nl\/archive\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/ioplus.nl\/archive\/wp-json\/wp\/v2\/users\/1723"}],"replies":[{"embeddable":true,"href":"https:\/\/ioplus.nl\/archive\/wp-json\/wp\/v2\/comments?post=276462"}],"version-history":[{"count":0,"href":"https:\/\/ioplus.nl\/archive\/wp-json\/wp\/v2\/posts\/276462\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/ioplus.nl\/archive\/wp-json\/wp\/v2\/media\/523381"}],"wp:attachment":[{"href":"https:\/\/ioplus.nl\/archive\/wp-json\/wp\/v2\/media?parent=276462"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/ioplus.nl\/archive\/wp-json\/wp\/v2\/categories?post=276462"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/ioplus.nl\/archive\/wp-json\/wp\/v2\/tags?post=276462"},{"taxonomy":"location","embeddable":true,"href":"https:\/\/ioplus.nl\/archive\/wp-json\/wp\/v2\/location?post=276462"},{"taxonomy":"article_type","embeddable":true,"href":"https:\/\/ioplus.nl\/archive\/wp-json\/wp\/v2\/article_type?post=276462"},{"taxonomy":"serie","embeddable":true,"href":"https:\/\/ioplus.nl\/archive\/wp-json\/wp\/v2\/serie?post=276462"},{"taxonomy":"archives","embeddable":true,"href":"https:\/\/ioplus.nl\/archive\/wp-json\/wp\/v2\/archives?post=276462"},{"taxonomy":"internal_archives","embeddable":true,"href":"https:\/\/ioplus.nl\/archive\/wp-json\/wp\/v2\/internal_archives?post=276462"},{"taxonomy":"reboot-archive","embeddable":true,"href":"https:\/\/ioplus.nl\/archive\/wp-json\/wp\/v2\/reboot-archive?post=276462"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}