Schlumberger

Mnemonics, Tools, RAB8


CodeRAB8
TechnologyResistivity
DisciplinePetrophysics
MethodMWD
Description8.25 Inch Resistivity-At-Bit (RAB) Tool

Related channels
ChannelDescription
AAI Angular Acceleration Indicator
ANGX Quadrant Calibration Angle
BDM1_RAW Raw Deep Button Current from Transmitter 1
BDM2_RAW Raw Deep Button Current from Transmitter 2
BIT_RADIUS Bit Radius
BMM1_RAW Raw Medium Button Current from Transmitter 1
BMM2_RAW Raw Medium Button Current from Transmitter 2
BSM1_RAW Raw Shallow Button Current from Transmitter 1
BSM2_RAW Raw Shallow Button Current from Transmitter 2
COND_BD Deep Button Conductivity
COND_BD_T1 Deep Button Conductivity using Transmitter 1
COND_BD_T2 Deep Button Conductivity using Transmitter 2
COND_BIT Bit Conductivity
COND_BM Medium Button Conductivity
COND_BM_T1 Medium Button Conductivity using Transmitter 1
COND_BM_T2 Medium Button Conductivity using Transmitter 2
COND_BS Shallow Button Conductivity
COND_BS_T1 Shallow Button Conductivity using Transmitter 1
COND_BS_T2 Shallow Button Conductivity using Transmitter 2
COND_RING Ring Conductivity
COND_RING_T1 Ring Conductivity using Transmitter 1
COND_RING_T2 Ring Conductivity using Transmitter 2
CW11_RAW Raw Shallow Button Current Scan from Transmitter 1
CW12_RAW Raw Shallow Button Current Scan from Transmitter 2
CW21_RAW Raw Medium Button Current Scan from Transmitter 1
CW22_RAW Raw Medium Button Current Scan from Transmitter 2
CW31_RAW Raw Deep Button Current Scan from Transmitter 1
CW32_RAW Raw Deep Button Current Scan from Transmitter 2
CWF1 Shallow Button Conductance Image
CWF2 Medium Button Conductance Image
CWF3 Deep Button Conductance Image
DEVI Hole Deviation
DI_INVER Inverted Invasion Diameter
DIP_HEIGHT Height of Dip Plane Intersection with Borehole
DPAA_NAZ Apparent Dip Azimuth - North
DPAA_TOH Apparent Dip Azimuth - Top of Hole
DPAA_TOOL Apparent Dip Azimuth - Tool
DPAP Apparent Dip Angle - Tool
DPAZ True Dip Azimuth
DPTR True Dip Angle
ECAL Electrical Caliper Computed from RAB Resistivities
ECAL_AT_0P7RM Electrical Caliper Computed from RAB Resistivities at 0.7 Borehole Mud Resistivity
ECAL_AT_1P3RM Electrical Caliper Computed from RAB Resistivities at 1.3 Borehole Mud Resistivity
ECAL_ERR Electrical Caliper Error
ECAL_ERR_RMHI Electrical Caliper Error Upper Bound
ECAL_ERR_RMLO Electrical Caliper Error Low Bound
ECAL_FLAG Caliper Quality Flag (0: Error less than or equal to 20%; 1: Error greater than 20%)
GR Gamma Ray
GR_CAL Calibrated Gamma Ray
GR_CAL_DN Calibrated Gamma Ray, Down
GR_CAL_LF Calibrated Gamma Ray, Left
GR_CAL_RG Calibrated Gamma Ray, Right
GR_CAL_UNC Uncorrected Calibrated Gamma Ray
GR_CAL_UNC_DN Uncorrected Calibrated Gamma Ray, Down Quadrant
GR_CAL_UNC_LF Uncorrected Calibrated Gamma Ray, Left Quadrant
GR_CAL_UNC_RG Uncorrected Calibrated Gamma Ray, Right Quadrant
GR_CAL_UNC_UP Uncorrected Calibrated Gamma Ray, Up Quadrant
GR_CAL_UP Calibrated Gamma Ray, Up
GR_DN Gamma Ray, Down
GR_IMAGE Gamma Ray Image
GR_LF Gamma Ray, Left
GR_RG Gamma Ray, Right
GR_UP Gamma Ray, Up
GRR Raw Gamma Ray
GRR_DN Raw Gamma Ray Down Quadrant
GRR_LF Raw Gamma Ray, Left
GRR_RG Raw Gamma Ray, Right
GRR_UP Raw Gamma Ray Up Quadrant
GTF Gravity Toolface Angle
GTF_RAW Raw Gravity Toolface
HAZI Hole Azimuth Relative to True North
HD_INVER Inverted Borehole Diameter
HR_INVER Inverted Borehole Radius
IMG11_MTB_PCT Percentage of Empty Bins in Shallow Button Transmitter 1 Waveform
IMG12_MTB_PCT Percentage of Empty Bins in Shallow Button Transmitter 2 Waveform
IMG21_MTB_PCT Percentage of Empty Bins in Medium Button Transmitter 1 Waveform
IMG22_MTB_PCT Percentage of Empty Bins in Medium Button Transmitter 2 Waveform
IMG31_MTB_PCT Percentage of Empty Bins in Deep Button Transmitter 1 Waveform
IMG32_MTB_PCT Percentage of Empty Bins in Deep Button Transmitter 2 Waveform
INCL Hole inclination
INVER_ERROR Rt Inversion Error
M01V_RAW Raw Monitor 0 Current from Transmitter 1
M02V_RAW Raw Monitor 0 Current from Transmitter 2
M21V_RAW Raw Monitor 2 Current from Transmitter 1
M22V_RAW Raw Monitor 2 Current from Transmitter 2
MINUS_10V -10 Volt Power Supply Voltage
P1AZ Pad 1 Azimuth in Horizontal Plane (0 = True North)
P1NO Pad 1 Azimuth in Plane Orthogonal to Tool Axis (0 = True North)
PLUS_10V +10 Volt Power Supply Voltage
QUAF Dip Quality Factor
QUAF_RAW Dip quality, from (0 ~ 1)
R1IM Static Shallow Button Resistivity Image
R1V_RAW Raw Ring Current from Transmitter 1
R20V +20V Power Supply Voltage
R2IM Static Medium Button Resistivity Image
R2V_RAW Raw Ring Current from Transmitter 2
R3IM Static Deep Button Resistivity Image
RB Relative Bearing
RB_GVR_RT GVR Relative Bearing, Real-Time
RES_BD Deep Button Resistivity
RES_BD_DN Deep Button Resistivity, Down
RES_BD_DN_RAW Raw Deep Button Resistivity, Down
RES_BD_IMG Deep Button Resistivity Image
RES_BD_IMG_DH Compensated Deep Button Resistivity Image, Computed Downhole
RES_BD_IMG_DH_HI Compensated Deep Button Resistivity Image, Computed Downhole, High Resolution
RES_BD_IMG_T1 T1 Deep Button Resistivity Image
RES_BD_IMG_T1_HI T1 Deep Button Resistivity Image, High Resolution
RES_BD_IMG_T2 T2 Deep Button Resistivity Image
RES_BD_IMG_T2_HI T2 Deep Button Resistivity Image, High Resolution
RES_BD_IMG_UH Compensated Deep Button Resistivity Image, Computed Uphole
RES_BD_IMG_UH_HI Compensated Deep Button Resistivity Image, Computed Uphole, High Resolution
RES_BD_INVER Inverted Deep Button Resistivity
RES_BD_LF Deep Button Resistivity, Left
RES_BD_LF_RAW Raw Deep Button Resistivity, Left
RES_BD_RAW Raw Deep Button Resistivity
RES_BD_RG Deep Button Resistivity, Right
RES_BD_RG_RAW Raw Deep Button Resistivity, Right
RES_BD_T1 Deep Button Resistivity using Transmitter 1
RES_BD_T2 Deep Button Resistivity using Transmitter 2
RES_BD_UP Deep Button Resistivity, Up
RES_BD_UP_RAW Raw Deep Button Resistivity, Up
RES_BIT Bit Resistivity
RES_BIT_INVER Inverted Bit Resistivity
RES_BIT_RAW Raw Bit Resistivity
RES_BIT_RAW_OM Raw Bit Resistivity, Oil-based Mud
RES_BM Medium Button Resistivity
RES_BM_DN Medium Button Resistivity, Down
RES_BM_DN_RAW Raw Medium Button Resistivity, Down
RES_BM_IMG Medium Button Resistivity Image
RES_BM_IMG_DH Compensated Medium Button Resistivity Image, Computed Downhole
RES_BM_IMG_DH_HI Compensated Medium Button Resistivity Image, Computed Downhole, High Resolution
RES_BM_IMG_T1 T1 Medium Button Resistivity Image
RES_BM_IMG_T1_HI T1 Medium Button Resistivity Image, High Resolution
RES_BM_IMG_T2 T2 Medium Button Resistivity Image
RES_BM_IMG_T2_HI T2 Medium Button Resistivity Image, High Resolution
RES_BM_IMG_UH Compensated Medium Button Resistivity Image, Computed Uphole
RES_BM_IMG_UH_HI Compensated Medium Button Resistivity Image, Computed Uphole, High Resolution
RES_BM_INVER Inverted Medium Button Resistivity
RES_BM_LF Medium Button Resistivity, Left
RES_BM_LF_RAW Raw Medium Button Resistivity, Left
RES_BM_RAW Raw Medium Button Resistivity
RES_BM_RG Medium Button Resistivity, Right
RES_BM_RG_RAW Raw Medium Button Resistivity, Right
RES_BM_T1 Medium Button Resistivity using Transmitter 1
RES_BM_T2 Medium Button Resistivity using Transmitter 2
RES_BM_UP Medium Button Resistivity, Up
RES_BM_UP_RAW Raw Medium Button Resistivity, Up
RES_BS Shallow Button Resistivity
RES_BS_DN Shallow Button Resistivity, Down
RES_BS_DN_RAW Raw Shallow Button Resistivity, Down
RES_BS_IMG Shallow Button Resistivity Image
RES_BS_IMG_DH Compensated Shallow Button Resistivity Image, Computed Downhole
RES_BS_IMG_DH_HI Compensated Shallow Button Resistivity Image, Computed Downhole, High Resolution
RES_BS_IMG_T1 T1 Shallow Button Resistivity Image
RES_BS_IMG_T1_HI T1 Shallow Button Resistivity Image, High Resolution
RES_BS_IMG_T2 T2 Shallow Button Resistivity Image
RES_BS_IMG_T2_HI T2 Shallow Button Resistivity Image, High Resolution
RES_BS_IMG_UH Compensated Shallow Button Resistivity Image, Computed Uphole
RES_BS_IMG_UH_HI Compensated Shallow Button Resistivity Image, Computed Uphole, High Resolution
RES_BS_INVER Inverted Shallow Button Resistivity
RES_BS_LF Shallow Button Resistivity, Left
RES_BS_LF_RAW Raw Shallow Button Resistivity, Left
RES_BS_RAW Raw Shallow Button Resistivity
RES_BS_RG Shallow Button Resistivity, Right
RES_BS_RG_RAW Raw Shallow Button Resistivity, Right
RES_BS_T1 Shallow Button Resistivity using Transmitter 1
RES_BS_T2 Shallow Button Resistivity using Transmitter 2
RES_BS_UP Shallow Button Resistivity, Up
RES_BS_UP_RAW Raw Shallow Button Resistivity, Up
RES_RING Ring Resistivity
RES_RING_INVER Inverted Ring Resistivity
RES_RING_RAW Raw Ring Resistivity
RES_RING_T1 Ring Resistivity using Transmitter 1
RES_RING_T2 Ring Resistivity using Transmitter 2
RI_INVER Inverted Invasion Radius
RPM Rotational Speed
RPM_BD Rotation Speed at Deep Button
RPM_GVR GVR Rotational Speed
RPM_GVR_RT GVR Rotational Speed, Real-Time
RT_INVER Inverted True Formation Resistivity Rt
RTSW Azimuthal System Status
RXO_INVER Inverted Invaded Zone Resistivity Rxo
SHKA Axial shock frequency
SHKT Radial or transverse shock frequency
T1HV Raw T1 Voltage
T2HV Raw T2 Voltage
TAB_GR Gamma Ray Time after Bit
TAB_RES_BD Deep Button Resistivity Time After Bit
TAB_RES_BIT Bit Resistivity Time After Bit
TAB_RES_BM Medium Button Resistivity Time After Bit
TAB_RES_BS Shallow Button Resistivity Time After Bit
TAB_RES_RING Ring Resistivity Time After Bit
TICKS_BITRES_OBM Bit Resistivity Tick Marks, Oil-Based Mud
TTEM Tool Temperature

Related parameters
ParameterDescription
APICF API Conversion Factor
BQ_INVER_OPT Option to input three button down quadrant resistivity for Rt inversion
C01M0T1 Minitor 0 at Transmitter 1 Calibration Coefficient
C02M0T2 Minitor 0 at Transmitter 2 Calibration Coefficient
C21M2T1 Minitor 2 at Transmitter 1 Calibration Coefficient
C22M2T2 Minitor 2 at Transmitter 2 Calibration Coefficient
CD1BDT1 Button Deep at Transmitter 1 Calibration Coefficient
CD2BDT2 Button Deep at Transmitter 2 Calibration Coefficient
CM1BMT1 Button Medium at Transmitter 1 Calibration Coefficient
CM2BMT2 Button Medium at Transmitter 2 Calibration Coefficient
CR1RINGT1 Ring at Transmitter 1 Calibration Coefficient
CR2RINGT2 Ring at Transmitter 2 Calibration Coefficient
CS1BST1 Button Shallow at Transmitter 1 Calibration Coefficient
CS2BST2 Button Shallow at Transmitter 2 Calibration Coefficient
ECAL_BD_OPTION Option to input Deep Button Resistivity for computing Electrical Caliper
ECAL_BIT_OPT Option to input Bit Resistivity for computing Electrical Caliper
ECAL_BM_OPTION Option to input Medium Button Resistivity for computing Electrical Caliper
ECAL_BS_OPTION Option to input Shallow Button Resistivity for computing Electrical Caliper
ECAL_COMPUTE Option to compute the Electrical Caliper
ECAL_RING_OPT Option to input Ring Resistivity for computing Electrical Caliper
GCSE_RM Generalized Caliper Selection for DnM recorded mode
GCSE_RT Generalized Caliper Selection for DnM real time
GR_RANGE_CORR Multiplier to Correct Gamma Ray Range
GRSM_RM Generalized Mud Resistivity Selection for recorded mode, from Measured Mud Resistivity
GRSM_RT Generalized Mud Resistivity Selection for real time, from Measured Mud Resistivity
IMG_INT_SCANS Maximum Number of Image Scans to Interpolate Over
IMG_UPSAMPLE Upsample Resistivity Images to 224 Bins
INVER_BD_OPT Option to input Deep Button Resistivity for Rt Inversion
INVER_BD_WT Deep Button Sensor Weight for Rt Inversion [0,1]
INVER_BIT_OPT Option to input Bit Resistivity for Rt Inversion (Recommended at the bit)
INVER_BIT_WT Bit Sensor Weight for Rt Inversion[0,1]
INVER_BM_OPT Option to input Medium Button Resistivity for Rt Inversion
INVER_BM_WT Medium Button Sensor Weight for Rt Inversion [0,1]
INVER_BS_OPT Option to input Shallow Button Resistivity for Rt Inversion
INVER_BS_WT Shallow Button Sensor Weight for Rt Inversion [0,1]
INVER_CMULT Rt Inversion Continuity Multiplier[0,1]
INVER_GR_CUT Rt Inversion GR Cutoff for Shale Formation
INVER_OPT Option to perform Rt Inversion
INVER_RING_OPT Option to input RING Resistivity for Rt Inversion
INVER_RING_WT Ring Sensor Weight for Rt Inversion [0,1]
INVER_RT_PMLT Rt Inversion Rt to R-deepest separation penalty multiplier [0,1]
INVER_THR Rt Inversion Threshold[0, 0.3]
NORM_TYPE Image Normalization Type
NORM_WIN_SIZE Window Size for Dynamic Image Normalization
RES_BD_IMG_SEL geoVISION Resistivity GVR Output Resistivity Image Selection, Deep Button
RES_BM_IMG_SEL geoVISION Resistivity GVR Output Resistivity Image Selection, Medium Button
RES_BS_IMG_SEL geoVISION Resistivity GVR Output Resistivity Image Selection, Shallow Button
SLEEVE_TYPE Sleeve Type
STAT_NORM_MAX Maximum for Static Normalization
STAT_NORM_MIN Minimum for Static Normalization
TEMP_SEL_RAB RAB Temperature Selection


Return to Curve Mnemonic Dictionary