http://172.19.1.196:8983/solr/secweb/select?q=confine PTT Exploration and Production Public Company Limited OR "PTT Exploration and Production Public Company Limited" OR "PTT Exploration" OR "PTT Discovery" OR "Petroleum Authority of Thailand Exploration" OR "Petroleum Authority of Thailand Discovery"&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=30&rows=10