Abbreviations by Continue Drilling December 17, 2021 Abbreviations A B C D E F G H I J K L M N O P Q R S T U V W X Y Z There are currently 22 abbreviations in this directory beginning with the letter X.XOver CrossoverX-OVERCross OverX.HExtra HoleX/OCross OverXCCross Connection, Cross CorrelationXLExploration Licence (United Kingdom)XlnCrystalline (Minerals)XLPECross Linked PolyethyleneXMACCross Multipole Array Acoustic LogXMRIExtended Range Micro Imager (Halliburton)XMTX Mas TreeXMT/XT/HXTXmas Tree (Christmas Tree)XOCross OverXOMExxon MobilXOVCross Over ValveXPERMMatrix Permeability In The X DirectionXPHLOCCrossplot Selection For XphiXPORCrossplot PorosityXPTFormation Pressure Test Log (Schlumberger)XRDX Ray DiffractionXRFX Ray FluorescenceXYCXy Calliper Log (Halliburton) Share FacebookTwitterPinterestEmail