/emissions-regulations-lower-cost-fuels-drive-advances-in-engine-technology-22072 Get the latest oil drilling news with Èý•NÌåÓý Fri, 06 Sep 2013 01:23:01 +0000 hourly 1 https://wordpress.org/?v=6.1.1 /emissions-regulations-lower-cost-fuels-drive-advances-in-engine-technology-22072#comment-40216 Fri, 06 Sep 2013 01:23:01 +0000 https://live-drillingcontractor-org.pantheonsite.io/?p=22072#comment-40216 Hi, Joannes. Thank you for the article. You mention that regulations are pushing folks to adopt natural gas engines. Do you know, specifically, which regulations those are? Thanks much for the help!

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