Tad Patzek http://hppr.org en Horizontal Drilling: Is there a safer acid to use? http://hppr.org/post/horizontal-drilling-there-safer-acid-use <p></p><p>Hydrochloric acid is commonly using in horizontal drilling because it’s relatively cheap, but companies are looking for safer alternatives to protect workers and the environment reported <a href="http://stateimpact.npr.org/texas/2014/02/20/industry-looks-for-safer-ways-to-drill-with-acid/">StateImpact Oklahoma</a>.&nbsp;</p><p> Fri, 28 Feb 2014 06:00:02 +0000 Cindee Talley 28504 at http://hppr.org Horizontal Drilling: Is there a safer acid to use?