http://172.19.1.196:8983/solr/secweb/select?q=PTT ^100 Exploration ^90 and ^80 Production ^70 Public ^60 Company ^50 Limited ^40 backed ^30 OR "PTT Exploration Production Company Limited" OR "PTT Public Company Limited Discovery" OR "PTT Public Company Limited Investigation" OR "PTT Exploration and Production Public Company Limited Discovery" OR "PTT Exploration and Production Public Company Limited Investigation"&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=0&rows=10