-
-<md-title>OIL/GAS DRILLING</md-title>
-<md-description>This database contains information on oil and gas drilling such as well name, operator, driller, location, depth, copies of logs run, permits, samples (cuttings, core), completion records</md-description><location id="z3950.indexdata.com/gils" name="gils">
-<md-title>OIL/GAS DRILLING</md-title>
-<md-description>This database contains information on oil and gas drilling such as well name, operator, driller, location, depth, copies of logs run, permits, samples (cuttings, core), completion records</md-description></location>
-<relevance>0</relevance>
-<recid>title oil gas drilling author oil gas drilling medium book</recid>
+ <md-title>OIL/GAS DRILLING</md-title>
+ <md-description>This database contains information on oil and gas drilling such as well name, operator, driller, location, depth, copies of logs run, permits, samples (cuttings, core), completion records</md-description>
+ <location id="z3950.indexdata.com/gils"
+ name="gils" checksum="1725776531">
+ <md-title>OIL/GAS DRILLING</md-title>
+ <md-description>This database contains information on oil and gas drilling such as well name, operator, driller, location, depth, copies of logs run, permits, samples (cuttings, core), completion records</md-description>
+ </location>
+ <count>1</count>
+ <relevance>0</relevance>
+ <relevance_info>
+relevance = 0;
+idf[1] = log(((1 + total(3))/termoccur(1));
+computer: relevance += 100000 * tf[1](0.000000) * idf[1](1.386294) (0);
+score = relevance(0);
+ </relevance_info>
+ <recid>content: title oil gas drilling</recid>