POSC Specifications
Version 2.2
Epicentre Standard Values
well_log_trace_class_alias

well_log_trace_class_alias

Changes Document
Standard Instance Values

name well _log _trace _class classification _system source status version
  well _log _trace _class .name classification _system .name ref _source .name   ref _epicentre _version .name
D1 auxiliary Schlumberger Well Services POSC provisional 2.2
D11 auxiliary Schlumberger Well Services POSC provisional 2.2
D12 auxiliary Schlumberger Well Services POSC provisional 2.2
D13 auxiliary Schlumberger Well Services POSC provisional 2.2
D14 auxiliary Schlumberger Well Services POSC provisional 2.2
D15 auxiliary Schlumberger Well Services POSC provisional 2.2
D16 auxiliary Schlumberger Well Services POSC provisional 2.2
D1CC auxiliary Schlumberger Well Services POSC provisional 2.2
D1CS auxiliary Schlumberger Well Services POSC provisional 2.2
D1DS auxiliary Schlumberger Well Services POSC provisional 2.2
D1G1 auxiliary Schlumberger Well Services POSC provisional 2.2
D1G1_DL auxiliary Schlumberger Well Services POSC provisional 2.2
D1G2 auxiliary Schlumberger Well Services POSC provisional 2.2
D1G2_DL auxiliary Schlumberger Well Services POSC provisional 2.2
D1LD auxiliary Schlumberger Well Services POSC provisional 2.2
D1LN auxiliary Schlumberger Well Services POSC provisional 2.2
D1LP auxiliary Schlumberger Well Services POSC provisional 2.2
D1LS auxiliary Schlumberger Well Services POSC provisional 2.2
D1MC temperature Schlumberger Well Services POSC provisional 2.2

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name well _log _trace _class classification _system source status version
D1PD auxiliary Schlumberger Well Services POSC provisional 2.2
D1PN auxiliary Schlumberger Well Services POSC provisional 2.2
D1PP auxiliary Schlumberger Well Services POSC provisional 2.2
D1S auxiliary Schlumberger Well Services POSC provisional 2.2
D1TF auxiliary Schlumberger Well Services POSC provisional 2.2
D1TF_DL auxiliary Schlumberger Well Services POSC provisional 2.2
D1TH temperature Schlumberger Well Services POSC provisional 2.2
D1TH_DL temperature Schlumberger Well Services POSC provisional 2.2
D1TR temperature Schlumberger Well Services POSC provisional 2.2
D1TR_DL temperature Schlumberger Well Services POSC provisional 2.2
D1TS temperature Schlumberger Well Services POSC provisional 2.2
D1TS_DL temperature Schlumberger Well Services POSC provisional 2.2
D2 auxiliary Schlumberger Well Services POSC provisional 2.2
D23 auxiliary Schlumberger Well Services POSC provisional 2.2
D2CC auxiliary Schlumberger Well Services POSC provisional 2.2
D2CS auxiliary Schlumberger Well Services POSC provisional 2.2
D2DS auxiliary Schlumberger Well Services POSC provisional 2.2
D2G1 auxiliary Schlumberger Well Services POSC provisional 2.2
D2G1_DL auxiliary Schlumberger Well Services POSC provisional 2.2
D2G2 auxiliary Schlumberger Well Services POSC provisional 2.2

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name well _log _trace _class classification _system source status version
D2G2_DL auxiliary Schlumberger Well Services POSC provisional 2.2
D2LD auxiliary Schlumberger Well Services POSC provisional 2.2
D2LN auxiliary Schlumberger Well Services POSC provisional 2.2
D2LP auxiliary Schlumberger Well Services POSC provisional 2.2
D2LS auxiliary Schlumberger Well Services POSC provisional 2.2
D2MC temperature Schlumberger Well Services POSC provisional 2.2
D2PD auxiliary Schlumberger Well Services POSC provisional 2.2
D2PN auxiliary Schlumberger Well Services POSC provisional 2.2
D2PP auxiliary Schlumberger Well Services POSC provisional 2.2
D2TF auxiliary Schlumberger Well Services POSC provisional 2.2
D2TF_DL auxiliary Schlumberger Well Services POSC provisional 2.2
D2TH temperature Schlumberger Well Services POSC provisional 2.2
D2TH_DL temperature Schlumberger Well Services POSC provisional 2.2
D2TR temperature Schlumberger Well Services POSC provisional 2.2
D2TR_DL temperature Schlumberger Well Services POSC provisional 2.2
D2TS temperature Schlumberger Well Services POSC provisional 2.2
D2TS_DL temperature Schlumberger Well Services POSC provisional 2.2
D3 auxiliary Schlumberger Well Services POSC provisional 2.2
D34 auxiliary Schlumberger Well Services POSC provisional 2.2
D3G1 auxiliary Schlumberger Well Services POSC provisional 2.2

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name well _log _trace _class classification _system source status version
D3G1_DL auxiliary Schlumberger Well Services POSC provisional 2.2
D3G2 auxiliary Schlumberger Well Services POSC provisional 2.2
D3G2_DL auxiliary Schlumberger Well Services POSC provisional 2.2
D3MC temperature Schlumberger Well Services POSC provisional 2.2
D3TF auxiliary Schlumberger Well Services POSC provisional 2.2
D3TF_DL auxiliary Schlumberger Well Services POSC provisional 2.2
D3TH temperature Schlumberger Well Services POSC provisional 2.2
D3TH_DL temperature Schlumberger Well Services POSC provisional 2.2
D3TR temperature Schlumberger Well Services POSC provisional 2.2
D3TR_DL temperature Schlumberger Well Services POSC provisional 2.2
D3TS temperature Schlumberger Well Services POSC provisional 2.2
D3TS_DL temperature Schlumberger Well Services POSC provisional 2.2
D4 auxiliary Schlumberger Well Services POSC provisional 2.2
D41 auxiliary Schlumberger Well Services POSC provisional 2.2
D5 auxiliary Schlumberger Well Services POSC provisional 2.2
D6 auxiliary Schlumberger Well Services POSC provisional 2.2
D7 auxiliary Schlumberger Well Services POSC provisional 2.2
D8 auxiliary Schlumberger Well Services POSC provisional 2.2
D9 auxiliary Schlumberger Well Services POSC provisional 2.2
DA azimuth Schlumberger Well Services POSC provisional 2.2

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name well _log _trace _class classification _system source status version
DA13 auxiliary Schlumberger Well Services POSC provisional 2.2
DA24 auxiliary Schlumberger Well Services POSC provisional 2.2
DAC auxiliary Schlumberger Well Services POSC provisional 2.2
DAC1 auxiliary Schlumberger Well Services POSC provisional 2.2
DAC1_DL auxiliary Schlumberger Well Services POSC provisional 2.2
DAC2 auxiliary Schlumberger Well Services POSC provisional 2.2
DAC2_DL auxiliary Schlumberger Well Services POSC provisional 2.2
DAC3 auxiliary Schlumberger Well Services POSC provisional 2.2
DAC3_DL auxiliary Schlumberger Well Services POSC provisional 2.2
DACS auxiliary Schlumberger Well Services POSC provisional 2.2
DALP auxiliary Schlumberger Well Services POSC provisional 2.2
DALT element Schlumberger Well Services POSC provisional 2.2
DARA auxiliary Schlumberger Well Services POSC provisional 2.2
DASN ratio Schlumberger Well Services POSC provisional 2.2
DASZ auxiliary Schlumberger Well Services POSC provisional 2.2
DATE time Schlumberger Well Services POSC provisional 2.2
DATN attenuation Schlumberger Well Services POSC provisional 2.2
DB1 resistivity Schlumberger Well Services POSC provisional 2.2
DB1A resistivity Schlumberger Well Services POSC provisional 2.2
DB1A_COR resistivity Schlumberger Well Services POSC provisional 2.2

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name well _log _trace _class classification _system source status version
DB1_COR resistivity Schlumberger Well Services POSC provisional 2.2
DB2 resistivity Schlumberger Well Services POSC provisional 2.2
DB2A resistivity Schlumberger Well Services POSC provisional 2.2
DB2A_COR resistivity Schlumberger Well Services POSC provisional 2.2
DB2_COR resistivity Schlumberger Well Services POSC provisional 2.2
DB3 resistivity Schlumberger Well Services POSC provisional 2.2
DB3A resistivity Schlumberger Well Services POSC provisional 2.2
DB3A_COR resistivity Schlumberger Well Services POSC provisional 2.2
DB3_COR resistivity Schlumberger Well Services POSC provisional 2.2
DB4 resistivity Schlumberger Well Services POSC provisional 2.2
DB4A resistivity Schlumberger Well Services POSC provisional 2.2
DB4A_COR resistivity Schlumberger Well Services POSC provisional 2.2
DB4_COR resistivity Schlumberger Well Services POSC provisional 2.2
DBCA attenuation Schlumberger Well Services POSC provisional 2.2
DBCT electric current Schlumberger Well Services POSC provisional 2.2
DBCV electric current Schlumberger Well Services POSC provisional 2.2
DBI cement evaluation Schlumberger Well Services POSC provisional 2.2
DBLI length Schlumberger Well Services POSC provisional 2.2
DBRA resistivity Schlumberger Well Services POSC provisional 2.2
DBRT resistivity Schlumberger Well Services POSC provisional 2.2

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name well _log _trace _class classification _system source status version
DBUF auxiliary Schlumberger Well Services POSC provisional 2.2
DC1 length Schlumberger Well Services POSC provisional 2.2
DC2 length Schlumberger Well Services POSC provisional 2.2
DCA2 length Schlumberger Well Services POSC provisional 2.2
DCAL caliper Schlumberger Well Services POSC provisional 2.2
DCAT element Schlumberger Well Services POSC provisional 2.2
DCBC conductivity Schlumberger Well Services POSC provisional 2.2
DCBL auxiliary Schlumberger Well Services POSC provisional 2.2
DCBV caliper Schlumberger Well Services POSC provisional 2.2
DCCL depth Schlumberger Well Services POSC provisional 2.2
DCCO attenuation Schlumberger Well Services POSC provisional 2.2
DCF auxiliary Schlumberger Well Services POSC provisional 2.2
DCID conductivity Schlumberger Well Services POSC provisional 2.2
DCIM conductivity Schlumberger Well Services POSC provisional 2.2
DCLA caliper Schlumberger Well Services POSC provisional 2.2
DCLV auxiliary Schlumberger Well Services POSC provisional 2.2
DCNR resistivity Schlumberger Well Services POSC provisional 2.2
DCNT auxiliary Schlumberger Well Services POSC provisional 2.2
DCOR depth Schlumberger Well Services POSC provisional 2.2
DCSF conductivity Schlumberger Well Services POSC provisional 2.2

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name well _log _trace _class classification _system source status version
DCSH attenuation Schlumberger Well Services POSC provisional 2.2
DCST attenuation Schlumberger Well Services POSC provisional 2.2
DCSU element Schlumberger Well Services POSC provisional 2.2
DC_A caliper Schlumberger Well Services POSC provisional 2.2
DD13 caliper Schlumberger Well Services POSC provisional 2.2
DD24 caliper Schlumberger Well Services POSC provisional 2.2
DDA azimuth Schlumberger Well Services POSC provisional 2.2
DDFL auxiliary Schlumberger Well Services POSC provisional 2.2
DDI auxiliary Schlumberger Well Services POSC provisional 2.2
DDIP plane angle Schlumberger Well Services POSC provisional 2.2
DDK auxiliary Schlumberger Well Services POSC provisional 2.2
DDPT depth Schlumberger Well Services POSC provisional 2.2
DDSP spontaneous potential Schlumberger Well Services POSC provisional 2.2
DDT acoustic wave travel time Schlumberger Well Services POSC provisional 2.2
DE1 attenuation Schlumberger Well Services POSC provisional 2.2
DE2 attenuation Schlumberger Well Services POSC provisional 2.2
DE3 attenuation Schlumberger Well Services POSC provisional 2.2
DE4P attenuation Schlumberger Well Services POSC provisional 2.2
DE4S attenuation Schlumberger Well Services POSC provisional 2.2
DEAT attenuation Schlumberger Well Services POSC provisional 2.2

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name well _log _trace _class classification _system source status version
DECL auxiliary Schlumberger Well Services POSC provisional 2.2
DECS auxiliary Schlumberger Well Services POSC provisional 2.2
DEDP auxiliary Schlumberger Well Services POSC provisional 2.2
DEE1 auxiliary Schlumberger Well Services POSC provisional 2.2
DEE2 auxiliary Schlumberger Well Services POSC provisional 2.2
DEE3 auxiliary Schlumberger Well Services POSC provisional 2.2
DEEP auxiliary Schlumberger Well Services POSC provisional 2.2
DEES auxiliary Schlumberger Well Services POSC provisional 2.2
DEFA auxiliary Schlumberger Well Services POSC provisional 2.2
DEFB auxiliary Schlumberger Well Services POSC provisional 2.2
DEFL deviation Schlumberger Well Services POSC provisional 2.2
DEFN auxiliary Schlumberger Well Services POSC provisional 2.2
DELT time Schlumberger Well Services POSC provisional 2.2
DELTA_B0 casing inspection Schlumberger Well Services POSC provisional 2.2
DELTA_B0_SL casing inspection Schlumberger Well Services POSC provisional 2.2
DELZ length Schlumberger Well Services POSC provisional 2.2
DEMX auxiliary Schlumberger Well Services POSC provisional 2.2
DEN auxiliary Schlumberger Well Services POSC provisional 2.2
DENB auxiliary Schlumberger Well Services POSC provisional 2.2
DENE auxiliary Schlumberger Well Services POSC provisional 2.2

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name well _log _trace _class classification _system source status version
DENS density Schlumberger Well Services POSC provisional 2.2
DEP1 depth Schlumberger Well Services POSC provisional 2.2
DEP2 depth Schlumberger Well Services POSC provisional 2.2
DEP3 depth Schlumberger Well Services POSC provisional 2.2
DEP4 depth Schlumberger Well Services POSC provisional 2.2
DEP5 depth Schlumberger Well Services POSC provisional 2.2
DEPA length Schlumberger Well Services POSC provisional 2.2
DEPS depth Schlumberger Well Services POSC provisional 2.2
DEPT depth Schlumberger Well Services POSC provisional 2.2
DEPTH_SHIFT length Schlumberger Well Services POSC provisional 2.2
DEQF quality Schlumberger Well Services POSC provisional 2.2
DER1 attenuation Schlumberger Well Services POSC provisional 2.2
DER2 phase shift Schlumberger Well Services POSC provisional 2.2
DER3 attenuation Schlumberger Well Services POSC provisional 2.2
DERP attenuation Schlumberger Well Services POSC provisional 2.2
DERR auxiliary Schlumberger Well Services POSC provisional 2.2
DERS auxiliary Schlumberger Well Services POSC provisional 2.2
DESC auxiliary Schlumberger Well Services POSC provisional 2.2
DESL length Schlumberger Well Services POSC provisional 2.2
DET1 attenuation Schlumberger Well Services POSC provisional 2.2

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name well _log _trace _class classification _system source status version
DET2 attenuation Schlumberger Well Services POSC provisional 2.2
DET3 attenuation Schlumberger Well Services POSC provisional 2.2
DETP attenuation Schlumberger Well Services POSC provisional 2.2
DETS auxiliary Schlumberger Well Services POSC provisional 2.2
DEVI deviation Schlumberger Well Services POSC provisional 2.2
DEVI_TL deviation Schlumberger Well Services POSC provisional 2.2
DEVS deviation Schlumberger Well Services POSC provisional 2.2
DEVT auxiliary Schlumberger Well Services POSC provisional 2.2
DEWT temperature Schlumberger Well Services POSC provisional 2.2
DEX auxiliary Schlumberger Well Services POSC provisional 2.2
DEXB auxiliary Schlumberger Well Services POSC provisional 2.2
DEXP auxiliary Schlumberger Well Services POSC provisional 2.2
DF force Schlumberger Well Services POSC provisional 2.2
DFA attenuation Schlumberger Well Services POSC provisional 2.2
DFAC auxiliary Schlumberger Well Services POSC provisional 2.2
DFC1 auxiliary Schlumberger Well Services POSC provisional 2.2
DFC2 auxiliary Schlumberger Well Services POSC provisional 2.2
DFC3 auxiliary Schlumberger Well Services POSC provisional 2.2
DFC4 auxiliary Schlumberger Well Services POSC provisional 2.2
DFCHV auxiliary Schlumberger Well Services POSC provisional 2.2

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name well _log _trace _class classification _system source status version
DFET element Schlumberger Well Services POSC provisional 2.2
DFI auxiliary Schlumberger Well Services POSC provisional 2.2
DFIN casing inspection Schlumberger Well Services POSC provisional 2.2
DFOU casing inspection Schlumberger Well Services POSC provisional 2.2
DFPC_DIAG auxiliary Schlumberger Well Services POSC provisional 2.2
DFR1 resistivity Schlumberger Well Services POSC provisional 2.2
DFR1_DL resistivity Schlumberger Well Services POSC provisional 2.2
DFR2 resistivity Schlumberger Well Services POSC provisional 2.2
DFR2_DL resistivity Schlumberger Well Services POSC provisional 2.2
DFR3 resistivity Schlumberger Well Services POSC provisional 2.2
DFR3_DL resistivity Schlumberger Well Services POSC provisional 2.2
DFS auxiliary Schlumberger Well Services POSC provisional 2.2
DFS_DL auxiliary Schlumberger Well Services POSC provisional 2.2
DG12 matrix density Schlumberger Well Services POSC provisional 2.2
DG13 matrix density Schlumberger Well Services POSC provisional 2.2
DG23 matrix density Schlumberger Well Services POSC provisional 2.2
DGDT auxiliary Schlumberger Well Services POSC provisional 2.2
DGK1 auxiliary Schlumberger Well Services POSC provisional 2.2
DGK2 auxiliary Schlumberger Well Services POSC provisional 2.2
DGK3 auxiliary Schlumberger Well Services POSC provisional 2.2

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name well _log _trace _class classification _system source status version
DGK4 auxiliary Schlumberger Well Services POSC provisional 2.2
DGK5 auxiliary Schlumberger Well Services POSC provisional 2.2
DGL length Schlumberger Well Services POSC provisional 2.2
DGLG deviation Schlumberger Well Services POSC provisional 2.2
DGR gamma ray Schlumberger Well Services POSC provisional 2.2
DGVO electric potential Schlumberger Well Services POSC provisional 2.2
DGX1 auxiliary Schlumberger Well Services POSC provisional 2.2
DGX2 auxiliary Schlumberger Well Services POSC provisional 2.2
DGX3 auxiliary Schlumberger Well Services POSC provisional 2.2
DGX4 auxiliary Schlumberger Well Services POSC provisional 2.2
DGY1 auxiliary Schlumberger Well Services POSC provisional 2.2
DGY2 auxiliary Schlumberger Well Services POSC provisional 2.2
DGY3 auxiliary Schlumberger Well Services POSC provisional 2.2
DGY4 auxiliary Schlumberger Well Services POSC provisional 2.2
DGZ1 auxiliary Schlumberger Well Services POSC provisional 2.2
DGZ2 auxiliary Schlumberger Well Services POSC provisional 2.2
DGZ3 auxiliary Schlumberger Well Services POSC provisional 2.2
DGZ4 auxiliary Schlumberger Well Services POSC provisional 2.2
DH1F pressure Schlumberger Well Services POSC provisional 2.2
DH1T pressure Schlumberger Well Services POSC provisional 2.2

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name well _log _trace _class classification _system source status version
DH1U pressure Schlumberger Well Services POSC provisional 2.2
DH2F pressure Schlumberger Well Services POSC provisional 2.2
DH2T pressure Schlumberger Well Services POSC provisional 2.2
DH2U pressure Schlumberger Well Services POSC provisional 2.2
DH3F pressure Schlumberger Well Services POSC provisional 2.2
DH3T pressure Schlumberger Well Services POSC provisional 2.2
DH3U pressure Schlumberger Well Services POSC provisional 2.2
DHA1 auxiliary Schlumberger Well Services POSC provisional 2.2
DHA1_DL auxiliary Schlumberger Well Services POSC provisional 2.2
DHA2 auxiliary Schlumberger Well Services POSC provisional 2.2
DHA2_DL auxiliary Schlumberger Well Services POSC provisional 2.2
DHA3 auxiliary Schlumberger Well Services POSC provisional 2.2
DHA3_DL auxiliary Schlumberger Well Services POSC provisional 2.2
DHAP pressure Schlumberger Well Services POSC provisional 2.2
DHC_ERR auxiliary Schlumberger Well Services POSC provisional 2.2
DHC_ERR_SL auxiliary Schlumberger Well Services POSC provisional 2.2
DHF1 auxiliary Schlumberger Well Services POSC provisional 2.2
DHF1_DL auxiliary Schlumberger Well Services POSC provisional 2.2
DHF2 auxiliary Schlumberger Well Services POSC provisional 2.2
DHF2_DL auxiliary Schlumberger Well Services POSC provisional 2.2

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name well _log _trace _class classification _system source status version
DHF3 auxiliary Schlumberger Well Services POSC provisional 2.2
DHF3_DL auxiliary Schlumberger Well Services POSC provisional 2.2
DHP1 pressure Schlumberger Well Services POSC provisional 2.2
DHP1_DL pressure Schlumberger Well Services POSC provisional 2.2
DHP2 pressure Schlumberger Well Services POSC provisional 2.2
DHP2_DL pressure Schlumberger Well Services POSC provisional 2.2
DHP3 pressure Schlumberger Well Services POSC provisional 2.2
DHP3_DL pressure Schlumberger Well Services POSC provisional 2.2
DHPR pressure Schlumberger Well Services POSC provisional 2.2
DHTP temperature Schlumberger Well Services POSC provisional 2.2
DI caliper Schlumberger Well Services POSC provisional 2.2
DI0 electric current Schlumberger Well Services POSC provisional 2.2
DI90 electric current Schlumberger Well Services POSC provisional 2.2
DIA1 caliper Schlumberger Well Services POSC provisional 2.2
DIA2 caliper Schlumberger Well Services POSC provisional 2.2
DIA3 caliper Schlumberger Well Services POSC provisional 2.2
DIA4 caliper Schlumberger Well Services POSC provisional 2.2
DIA5 caliper Schlumberger Well Services POSC provisional 2.2
DIA6 caliper Schlumberger Well Services POSC provisional 2.2
DIA7 caliper Schlumberger Well Services POSC provisional 2.2

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name well _log _trace _class classification _system source status version
DIA8 caliper Schlumberger Well Services POSC provisional 2.2
DIAG auxiliary Schlumberger Well Services POSC provisional 2.2
DIAG_DL auxiliary Schlumberger Well Services POSC provisional 2.2
DIAM caliper Schlumberger Well Services POSC provisional 2.2
DIAN deviation Schlumberger Well Services POSC provisional 2.2
DIAV caliper Schlumberger Well Services POSC provisional 2.2
DIER length Schlumberger Well Services POSC provisional 2.2
DIFF depth Schlumberger Well Services POSC provisional 2.2
DIHV auxiliary Schlumberger Well Services POSC</