3DLO 3D long offset seismic survey三维长偏移距野外资料采集3DHR-HR 3D High resolution –high
seismic survey 三维高分辨-高密野外资料采集
AAC = adjusted AC; ABI inclination at the drill bit AC acoustic 声波时差ACN =adjusted CN; ADN Azimuthal neotron density AIT* Array Induction Imager Tool A&S admistration&service AHC Ascendant Hierarchical Clustering ARC Induction Resistivity GR annulus pressure ingrated tool ARI Azimuth resistivity imager方位电阻率成像测井仪APD Elevation of Depth Reference (LMF) above Permanent Datum APWD apparatus whle drilling ASI Array seismic imager阵列地震成像仪AVG: Average AVO Amplitude Versus Offset(Amplitude variation with offset calibration)振幅 - 炮检距关系AZI: Azimuth (deg) BBC Buy Back Contract BGG: Background Gas (%) BGP 物探局BHFP bottomhole flowing pressure BHS :Borehole Status BHT :Bottom Hole Temperature B