{"version":"1.0","provider_name":"Drilling Contractor","provider_url":"https:\/\/drillingcontractor.org","author_name":"Linda Hsieh","author_url":"https:\/\/drillingcontractor.org\/author\/lhsieh","title":"Experimental setup at Texas A&M Dual Gradient Drilling Lab aims to study riser gas migration in controlled mud level drilling system - Drilling Contractor","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"hhYosIOBlJ\"><a href=\"https:\/\/drillingcontractor.org\/experimental-setup-at-texas-am-dual-gradient-drilling-lab-aims-to-study-riser-gas-migration-in-controlled-mud-level-drilling-system-41811\">Experimental setup at Texas A&#038;M Dual Gradient Drilling Lab aims to study riser gas migration in controlled mud level drilling system<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/drillingcontractor.org\/experimental-setup-at-texas-am-dual-gradient-drilling-lab-aims-to-study-riser-gas-migration-in-controlled-mud-level-drilling-system-41811\/embed#?secret=hhYosIOBlJ\" width=\"600\" height=\"338\" title=\"&#8220;Experimental setup at Texas A&#038;M Dual Gradient Drilling Lab aims to study riser gas migration in controlled mud level drilling system&#8221; &#8212; Drilling Contractor\" data-secret=\"hhYosIOBlJ\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\" class=\"wp-embedded-content\"><\/iframe><script type=\"text\/javascript\">\n\/* <![CDATA[ *\/\n\/*! This file is auto-generated *\/\n!function(d,l){\"use strict\";l.querySelector&&d.addEventListener&&\"undefined\"!=typeof URL&&(d.wp=d.wp||{},d.wp.receiveEmbedMessage||(d.wp.receiveEmbedMessage=function(e){var t=e.data;if((t||t.secret||t.message||t.value)&&!\/[^a-zA-Z0-9]\/.test(t.secret)){for(var s,r,n,a=l.querySelectorAll('iframe[data-secret=\"'+t.secret+'\"]'),o=l.querySelectorAll('blockquote[data-secret=\"'+t.secret+'\"]'),c=new RegExp(\"^https?:$\",\"i\"),i=0;i<o.length;i++)o[i].style.display=\"none\";for(i=0;i<a.length;i++)s=a[i],e.source===s.contentWindow&&(s.removeAttribute(\"style\"),\"height\"===t.message?(1e3<(r=parseInt(t.value,10))?r=1e3:~~r<200&&(r=200),s.height=r):\"link\"===t.message&&(r=new URL(s.getAttribute(\"src\")),n=new URL(t.value),c.test(n.protocol))&&n.host===r.host&&l.activeElement===s&&(d.top.location.href=t.value))}},d.addEventListener(\"message\",d.wp.receiveEmbedMessage,!1),l.addEventListener(\"DOMContentLoaded\",function(){for(var e,t,s=l.querySelectorAll(\"iframe.wp-embedded-content\"),r=0;r<s.length;r++)(t=(e=s[r]).getAttribute(\"data-secret\"))||(t=Math.random().toString(36).substring(2,12),e.src+=\"#?secret=\"+t,e.setAttribute(\"data-secret\",t)),e.contentWindow.postMessage({message:\"ready\",secret:t},\"*\")},!1)))}(window,document);\n\/* ]]> *\/\n<\/script>\n","thumbnail_url":"https:\/\/drillingcontractor.org\/wp-content\/uploads\/2017\/03\/DG-1.gif","thumbnail_width":600,"thumbnail_height":450,"description":"Growing demand for energy is pushing operators to drill in ever-increasing ocean depths. Deepwater offshore reservoirs often exist where the required pressure from the drilling mud for well control is very near the pressure at which overlying layers can break down, resulting in loss of circulation of drilling mud to thief zones, inviting dangerous kicks of high-pressure gas and oil. Such narrow drilling pressure windows leave razor-thin margins for error..."}