concrete storage tankcondensatecondensate gas field gas condensate fieldcondensate pipecondensate systemcondensate wellcondensed gascondensorconductivityconductivity logconductivity loggingconductor bracingconductor conductor pipe conductor stringcone bit cone rock bitcone penetrometercone sheetconformable faultconformable foldconglomerateconinental slopeconing water coningconjugate veinconnate water native waterconnecting bargeconnecting bridgeconnection pipeconsistometerconsrete perforated wall platformconstant pressure productionconstruction sitecontact anglecontact depositcontact level indicatorcontact linecontact lodecontact log microlog mlcontact logging microloggingcontact potentialcontact rockcontact sonde microsondecontaminatedcontaminated ballastcontaminated mudcontaminated samplecontiguous zonecontinental emergence continental risecontinental faciescontinental margincontinental segmentcontinental shelf