Schlumberger

Mnemonics, Tools, HDRS-B


CodeHDRS-B
TechnologyCombination
DisciplinePetrophysics
MethodWIRELINE
DescriptionHILT Density and Rxo Sonde - B

Related channels
ChannelDescription
BSD1 Filter Coefficient from Back Scatter
BSW Calibrated Count Rate (Array) of Gamma Rays from Back Scatter Device
BSWU Uncalibrated Count Rate (Array) of Gamma Rays from Back Scatter Device
CALI Caliper
COF2 Second Term of Cost Function: Smoothness
COF3 Third Term of Cost Function: Model Constraint
COF4 Fourth Term of Cost Function: Delta-Rho
DPH2 Enhanced Resolution Density Porosity
DPH8 High Resolution Density Porosity
DPHZ Standard Resolution Density Porosity
DSO8 High Resolution Density Standoff
DSOI Enhanced Resolution Mudcake Thickness
DSOZ Standard Resolution Density Standoff
EBSZ Reconstruction Error on Back Scatter - Standard Resolution
EHM8 Confidence on High Resolution Mudcake Thickness
EHMR Confidence on Mudcake Thickness
EHMZ Confidence on Standard Resolution Mudcake Thickness
ELSZ Reconstruction Error on Long Spacing - Standard Resolution
EPE8 Confidence on High Resolution Formation Photoelectric Factor
EPEZ Confidence on Standard Resolution Formation Photoelectric Factor
ERBR Resistivity Reconstruction Errors
ERMC Confidence on Standoff Zone Resistivity
ERO8 Confidence on High Resolution Formation Density
EROZ Confidence on Standard Resolution Formation Density
ERXO Confidence on Invaded Zone Resistivity
ESSZ Reconstruction Error on Short Spacing - Standard Resolution
FCBR Filtered Resistivity Buttons
GREZ Global Reconstruction Error - Standard Resolution
HDRA Density Standoff Correction
HDRB Difference Between Bulk Density (RHOZ) and Apparent Density from Back Scatter Monosensor Inversion (RHBA)
HDRC Density Correction in Coal-Like Formation
HDRX Correction Factor
HPRA Photoelectric Factor Correction
LHEW High Energy Window from Long Spacing
LSD1 Filter Coefficient from Long Spacing
LSW Calibrated Count Rate (Array) of Gamma Rays from Long Spacing Device
LSWU Uncalibrated Count Rate (Array) of Gamma Rays from Long Spacing Device
LWTO Window Total from Long Spacing
NCYT Nuclear Averaged Estimated Crystal Temperature
PEA Short Spacing Formation Photoelectric Factor
PEA_F Filtered Short Spacing Formation Photoelectric Factor
PEF8 High Resolution Formation Photoelectric Factor
PEFBA Formation Photoelectric Factor from Back Scatter Monosensor Inversion
PEFC Photoelectric Factor in Coal-Like Formation
PEFC_F Filtered Photoelectric Factor in Coal-Like Formation
PEFI Enhanced Resolution Formation Photoelectric Factor
PEFLA Formation Photoelectric Factor from Long Spacing Monosensor Inversion
PEFSA Formation Photoelectric Factor from Short Spacing Monosensor Inversion
PEFZ Standard Resolution Formation Photoelectric Factor
PEM8 High Resolution Mudcake Photoelectric Factor
PEMZ Standard Resolution Mudcake Photoelectric Factor
QCBSL Hardware Quality Indicator for Back Scatter, Short Spacing and Long Spacing Devices
QCMCFL Hardware LQC Flag
QCPEF PEFZ Quality Flag
QCRH RHOZ Quality Flag
QCRXO RXO Quality Check Flag
RCAL Raw Caliper
RCOR Cost Function Measurement
RCOS Cost Function
RHBA Apparent Density from Back Scatter Monosensor Inversion
RHLA Long Spacing Apparent Density
RHO8 High Resolution Formation Density
RHOC Formation Density in Coal-Like Formation
RHOI Enhanced Resolution Formation Density
RHOZ Standard Resolution Formation Density
RHSA Short Spacing Apparent Density
RMCZ Mudcake Resistivity Standard Resolution
ROM8 High Resolution Mudcake Density
ROMZ Standard Resolution Mudcake Density
RSO8 Resistivity Standoff High Resolution
RSOI Resistivity Standoff Very High Resolution
RSOZ Resistivity Standoff Standard Resolution
RVDRU Deep Resistivity Uncalibrated
RVSRU Shallow Resistivity Uncalibrated
RVV Vertical-Mode Voltage from Semi-Active Imager Device
RXGR Global Current Based Resistivity
RXIG Global Current
RXO8 Invaded Formation Resistivity filtered at 8 inches
RXOI Invaded Formation Resistivity Very High resolution
RXOZ Invaded Formation Resistivity filtered at 18 inches
RXRU Main Resistivity Uncalibrated
RXV Main Electrode voltage from Semi-Active Imager Device
SMIN Synthetic Micro-Inverse Resistivity
SMNO Synthetic Micro-Normal Resistivity
SSD1 Filter Coefficient from Short Spacing
SSW Calibrated Count Rate (Array) of Gamma Rays from Short Spacing Device
SSWU Uncalibrated Count Rate (Array) of Gamma Rays from Short Spacing Device
U8 High Resolution Volumetric Photoelectric Factor
UI Very High Resolution Volumetric Photoelectric Factor
UZ Volumetric Photoelectric Factor

Related parameters
ParameterDescription
A1T1B BS 75/25 Stabilization Counts Temperature Correction Coefficients
A1T1L LS 75/25 Stabilization Counts Temperature Correction Coefficients
A1T1S SS 75/25 Stabilization Counts Temperature Correction Coefficients
A1T2B BS 125/25 Stabilization Counts Temperature Correction Coefficients
A1T2L LS 125/25 Stabilization Counts Temperature Correction Coefficients
A1T2S SS 125/25 Stabilization Counts Temperature Correction Coefficients
A1T3B BS 150/25 Stabilization Counts Temperature Correction Coefficients
A1T3L LS 150/25 Stabilization Counts Temperature Correction Coefficients
A1T3S SS 150/25 Stabilization Counts Temperature Correction Coefficients
BCQR_MAS_STA Average of BCQR During Shop Background
BCQR_VAR BS Crystal Quality Resolution Variation (History Check)
BPHV_VAR BS Photomultiplier High Voltage Variation (History Check)
BS_ALURATIO_COMPUTED SS Computed Window Aluminum Ratio
BS_AVEDEV_COMPUTED BS Computed Average Deviation
BS_MAXDEV_COMPUTED BS Computed Maximum Deviation
BS_WRAT_BEF_COMPUTED BS Before Computed Window Ratio
BS_WRAT_COMPUTED BS Computed Window Ratio
BS_WSUM_BEF_COMPUTED BS Before Computed Window Sum
BS_WSUM_COMPUTED BS Computed Window Sum
BSD1_MAS_STA Average of BSD1 During Shop Background
BSW_GAIN Calibration Gain Applied to the Measured BSW
BSW_OFFSET Calibration Offset Applied to the Measured BSW
BSWT_DEV_AVG BS Average Count Rate Deviation (History Check)
BSWT_DEVM_AFE BS Aluminum+Sleeve Count Rate Deviation (History Check)
BSWT_DEVM_ALU BS Aluminum Count Rate Deviation (History Check)
BSWT_DEVM_MAG BS Magnesium Count Rate Deviation (History Check)
BSWT_DEVM_MFE BS Magnesium+Sleeve Count Rate Deviation (History Check)
BSWU_MAS_STA Average of BSWU During Shop Background
CAL_LHK Caliper Large Hole Kit
CALI_LIN_OFFSET Caliper Linear Offset
CALIPER_GAIN Gain factor for the caliper measurement
CALIPER_OFFSET Offset for the caliper measurement
CALIPER_PLUS_ACCUM Average of Caliper During Plus Accumulation
CALIPER_ZERO_ACCUM Average of Caliper During Zero Accumulation
DHC Density Hole Correction
GAMMA_SRC_ACTIVITY Gamma Source Activity (History Check)
GCLF Coal-Like Formation
HRGD_BRD_TYPE HRGD Board Type
HSSO Weak Source
LARGE_RING Caliper Calibration Large Ring
LCQR_MAS_STA Average of LCQR During Shop Background
LCQR_VAR LS Crystal Quality Resolution Variation (History Check)
LHEW_MAS_STA Average of LHEW During Shop Background
LPHV_VAR LS Photomultiplier High Voltage Variation (History Check)
LS_ALURATIO_COMPUTED LS Computed Window Aluminum Ratio
LS_AVEDEV_COMPUTED LS Computed Average Deviation
LS_MAXDEV_COMPUTED LS Computed Maximum Deviation
LS_WRAT_BEF_COMPUTED LS Before Computed Window Ratio
LS_WRAT_COMPUTED LS Computed Window Ratio
LS_WSUM_BEF_COMPUTED LS Before Computed Window Sum
LS_WSUM_COMPUTED LS Computed Window Sum
LSD1_MAS_STA Average of LSD1 During Shop Background
LSW_GAIN Calibration Gain Applied to the Measured LSW
LSW_OFFSET Calibration Offset Applied to the Measured LSW
LSWT_DEV_AVG LS Average Count Rate Deviation (History Check)
LSWT_DEVM_AFE LS Aluminum+Sleeve Count Rate Deviation (History Check)
LSWT_DEVM_ALU LS Aluminum Count Rate Deviation (History Check)
LSWT_DEVM_MAG LS Magnesium Count Rate Deviation (History Check)
LSWT_DEVM_MFE LS Magnesium+Sleeve Count Rate Deviation (History Check)
LSWU_MAS_STA Average of LSWU During Shop Background
M_QUAL_COMPUTED Calibration Quality Flag
M_SOURCE_COMPUTED Source Quality Flag
MHCC Switch to select MCFL High Contrast Correction
MPOF MCFL Processing Operation Mode
NAAC Switch for the correction of formation activation by the APS
NACO Neutron Activation Correction
NDTC Nuclear Dead Time Correction
NPRM HRDD Nuclear Processing Mode
NPUC Nuclear Pile-Up Correction
NTCO HRDD Nuclear Temperature Correction Option
PE_ALU_COMPUTED Computed Pe in Aluminum
PE_FILTER Photoelectric Factor Filter
PE_MAG_COMPUTED Computed Pe in Magnesium
RHET_MAS_STA Average of RHET During Shop Background
RHO_ALU_COMPUTED Computed Rho in Aluminum
RHO_MAG_COMPUTED Computed Rho in Magnesium
RVDR_GAIN Calibration Gain Applied to the Measured RVDR
RVSR_GAIN Calibration Gain Applied to the Measured RVSR
RXR_GAIN Calibration Gain Applied to the Measured RXR
SCQR_MAS_STA Average of SCQR During Shop Background
SCQR_VAR SS Crystal Quality Resolution Variation (History Check)
SD1B BS Pulse Processing Filter Temperature Coefficient
SD1L LS Pulse Processing Filter Temperature Coefficient
SD1S SS Pulse Processing Filter Temperature Coefficient
SMALL_RING Caliper Calibration Small Ring
SPHV_VAR SS Photomultiplier High Voltage Variation (History Check)
SS_ALURATIO_COMPUTED BS Computed Window Aluminum Ratio
SS_AVEDEV_COMPUTED SS Computed Average Deviation
SS_MAXDEV_COMPUTED SS Computed Maximum Deviation
SS_WRAT_BEF_COMPUTED SS Before Computed Window Ratio
SS_WRAT_COMPUTED SS Computed Window Ratio
SS_WSUM_BEF_COMPUTED SS Before Computed Window Sum
SS_WSUM_COMPUTED SS Computed Window Sum
SSD1_MAS_STA Average of SSD1 During Shop Background
SSHB BS Barium Measurement High Energy Temperature Shift
SSHL LS Barium Measurement High Energy Temperature Shift
SSHS SS Barium Measurement High Energy Temperature Shift
SSLB BS Barium Measurement Low Energy Temperature Shift
SSLL LS Barium Measurement Low Energy Temperature Shift
SSLS SS Barium Measurement Low Energy Temperature Shift
SSW_GAIN Calibration Gain Applied to the Measured SSW
SSW_OFFSET Calibration Offset Applied to the Measured SSW
SSWT_DEV_AVG SS Average Count Rate Deviation (History Check)
SSWT_DEVM_AFE SS Aluminum+Sleeve Count Rate Deviation (History Check)
SSWT_DEVM_ALU SS Aluminum Count Rate Deviation (History Check)
SSWT_DEVM_MAG SS Magnesium Count Rate Deviation (History Check)
SSWT_DEVM_MFE SS Magnesium+Sleeve Count Rate Deviation (History Check)
SSWU_MAS_STA Average of SSWU During Shop Background
STSO_HRDD Temperature Source for the Density Algorithm
TA1B BS Stabilization Counts Measurement Temperature
TA1L LS Stabilization Counts Measurement Temperature
TA1S SS Stabilization Counts Measurement Temperature
TSHB BS Barium Measurement Temperature
TSHL LS Barium Measurement Temperature
TSHS SS Barium Measurement Temperature


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