http://172.19.1.196:8983/solr/secweb/select?q=PTT Exploration and Production Public Company Limited regulators OR "PTT Exploration and Production" OR "PTT Survey" OR "PTT Study" OR "Petroleum Authority of Thailand Survey" OR "Petroleum Authority of Thailand Study"&wt=json&indent=true&facet=true&facet.field=key_filetype&facet.field=key_sitemap&facet.field=system_name&facet.field=key_keywords&hl=on&hl.fragsize=200&hl.fl=id,title_th,searchcontent_th&defType=edismax&qf=searchcontent_th&qf=id&qf=title_th^1000000&pf=title_th~5^1&pf=searchcontent_th~5^10000&ps=2&mm=100&qf=title_th_default&start=10&rows=10