2024年6月6日发(作者：)
常用测井曲线名称
测井符号 英文名称 中文名称
Rt true formation resistivity. 地层真电阻率
Rxo flushed zone formation
resistivity 冲洗带地层电阻率
Ild deep investigate induction log深探测感应测井
Ilm medium investigate induction log中探测感应测井
Ils shallow investigate induction log 浅探测感应测井
Rd deep investigate double lateral resistivity log 深双侧向电阻率测井
Rs shallow investigate double 浅双侧向电阻率测井
lateral resistivity log
RMLL micro lateral resistivity log 微侧向电阻率测井
CON induction log 感应测井
AC acoustic 声波时差
DEN density 密度
CN neutron 中子
GR natural gamma ray 自然伽马
SP spontaneous potential 自然电位
CAL borehole diameter 井径
K potassium 钾
TH thorium 钍
U uranium 铀
KTH gamma ray without uranium 无铀伽马
NGR neutron gamma ray 中子伽马
常用测井曲线名称
A1R1 T1R1声波幅度
A1R2 T1R2声波幅度
A2R1 T2R1声波幅度
A2R2 T2R2声波幅度
AAC 声波附加值
AAVG 第一扇区平均值
AC 声波时差
AF10 阵列感应电阻率
AF20 阵列感应电阻率
AF30 阵列感应电阻率
AF60 阵列感应电阻率
AF90 阵列感应电阻率
AFRT 阵列感应电阻率
AFRX 阵列感应电阻率
AIMP 声阻抗
AIPD 密度孔隙度
AIPN 中子孔隙度
AMAV 声幅
AMAX 最大声幅
AMIN 最小声幅
AMP1 第一扇区的声幅值
AMP2 第二扇区的声幅值
AMP3 第三扇区的声幅值
AMP4 第四扇区的声幅值
AMP5 第五扇区的声幅值
AMP6 第六扇区的声幅值
AMVG 平均声幅
AO10 阵列感应电阻率
AO20 阵列感应电阻率
AO30 阵列感应电阻率
AO60 阵列感应电阻率
AO90 阵列感应电阻率
AOFF 截止值
AORT 阵列感应电阻率
AORX 阵列感应电阻率
APLC 补偿中子
AR10 方位电阻率
AR11 方位电阻率
AR12 方位电阻率
ARO1 方位电阻率
ARO2 方位电阻率
ARO3 方位电阻率
ARO4 方位电阻率
ARO5 方位电阻率
ARO6 方位电阻率
ARO7 方位电阻率
ARO8 方位电阻率
ARO9 方位电阻率
AT10 阵列感应电阻率
AT20 阵列感应电阻率
AT30 阵列感应电阻率
AT60 阵列感应电阻率
AT90 阵列感应电阻率
ATAV 平均衰减率
ATC1 声波衰减率
ATC2 声波衰减率
ATC3 声波衰减率
ATC4 声波衰减率
ATC5 声波衰减率
ATC6 声波衰减率
ATMN 最小衰减率
ATRT 阵列感应电阻率
ATRX 阵列感应电阻率
AZ 1号极板方位
AZ1 1号极板方位
AZI 1号极板方位
AZIM 井斜方位
BGF 远探头背景计数率
BGN 近探头背景计数率
BHTA 声波传播时间数据
BHTT 声波幅度数据
BLKC 块数
BS 钻头直径
BTNS 极板原始数据
C1 井径
C2 井径
C3 井径
CAL 井径
CAL1 井径
CAL2 井径
CALI 井径
CALS 井径
CASI 钙硅比
CBL 声波幅度
CCL 磁性定位
CEMC 水泥图
CGR 自然伽马
CI 总能谱比
CMFF 核磁共振自由流体体积
CMRP 核磁共振有效孔隙度
CN 补偿中子
CNL 补偿中子
CO 碳氧比
CON1 感应电导率
COND 感应电导率
CORR 密度校正值
D2EC 200兆赫兹介电常数
D4EC 47兆赫兹介电常数
DAZ 井斜方位
DCNT 数据计数
DEN 补偿密度
DEN_1 岩性密度
DEPTH 测量深度
DEV 井斜
DEVI 井斜
DFL 数字聚焦电阻率
DIA1 井径
DIA2 井径
DIA3 井径
DIFF 核磁差谱
DIP1 地层倾角微电导率曲线1
DIP1_1 极板倾角曲线
DIP2 地层倾角微电导率曲线2
DIP2_1 极板倾角曲线
DIP3 地层倾角微电导率曲线3
DIP3_1 极板倾角曲线
DIP4 地层倾角微电导率曲线4
DIP4_1 极板倾角曲线
DIP5 极板倾角曲线
DIP6 极板倾角曲线
DRH 密度校正值
DRHO 密度校正值
DT 声波时差
DT1 下偶极横波时差
DT2 上偶极横波时差
DT4P 纵横波方式单极纵波时差
DT4S 纵横波方式单极横波时差
DTL 声波时差
DTST 斯通利波时差
ECHO 回波串
ECHOQM 回波串
ETIMD 时间
FAMP 泥浆幅度
FAR 远探头地层计数率
FCC 地层校正
FDBI 泥浆探测器增益
FDEN 流体密度
FGAT 泥浆探测器门限
FLOW 流量
FPLC 补偿中子
FTIM 泥浆传播时间
GAZF Z轴加速度数据
GG01 屏蔽增益
GG02 屏蔽增益
GG03 屏蔽增益
GG04 屏蔽增益
GG05 屏蔽增益
GG06 屏蔽增益
GR 自然伽马
GR2 同位素示踪伽马
HAZI 井斜方位
HDRS 深感应电阻率
HFK 钾
HMRS 中感应电阻率
HSGR 无铀伽马
HTHO 钍
HUD 持水率
HURA 铀
IDPH 深感应电阻率
IMPH 中感应电阻率
K 钾
KCMR 核磁共振渗透率
KTH 无铀伽马
LCAL 井径
LDL 岩性密度
LLD 深侧向电阻率
LLD3 深三侧向电阻率
LLD7 深七侧向电阻率
LLHR 高分辨率侧向电阻率
LLS 浅侧向电阻率
LLS3 浅三侧向电阻率
LLS7 浅七侧向电阻率
M1R10 高分辨率阵列感应电阻率
M1R120 高分辨率阵列感应电阻率
M1R20 高分辨率阵列感应电阻率
M1R30 高分辨率阵列感应电阻率
M1R60 高分辨率阵列感应电阻率
M1R90 高分辨率阵列感应电阻率
M2R10 高分辨率阵列感应电阻率
M2R120 高分辨率阵列感应电阻率
M2R20 高分辨率阵列感应电阻率
M2R30 高分辨率阵列感应电阻率
M2R60 高分辨率阵列感应电阻率
M2R90 高分辨率阵列感应电阻率
M4R10 高分辨率阵列感应电阻率
M4R120 高分辨率阵列感应电阻率
M4R20 高分辨率阵列感应电阻率
M4R30 高分辨率阵列感应电阻率
M4R60 高分辨率阵列感应电阻率
M4R90 高分辨率阵列感应电阻率
MBVI 核磁共振束缚流体体积
MBVM 核磁共振自由流体体积
MCBW 核磁共振粘土束缚水
ML1 微电位电阻率
ML2 微梯度电阻率
MPHE 核磁共振有效孔隙度
MPHS 核磁共振总孔隙度
MPRM 核磁共振渗透率
MSFL 微球型聚焦电阻率
NCNT 磁北极计数
NEAR 近探头地层计数率
NGR 中子伽马
NPHI 补偿中子
P01 第1组分孔隙度
P02 第2组分孔隙度
P03 第3组分孔隙度
P04 第4组分孔隙度
P05 第5组分孔隙度
P06 第6组分孔隙度
P07 第7组分孔隙度
P08 第8组分孔隙度
P09 第9组分孔隙度
P10 第10组分孔隙度
P11 第11组分孔隙度
P12 第12组分孔隙度
P1AZ 1号极板方位
P1AZ_1 2号极板方位
P1BTN 极板原始数据
P2BTN 极板原始数据
P2HS 200兆赫兹相位角
P3BTN 极板原始数据
P4BTN 极板原始数据
P4HS 47兆赫兹相位角
P5BTN 极板原始数据
P6BTN 极板原始数据
PAD1 1号极板电阻率曲线
PAD2 2号极板电阻率曲线
PAD3 3号极板电阻率曲线
PAD4 4号极板电阻率曲线
PAD5 5号极板电阻率曲线
PAD6 6号极板电阻率曲线
PADG 极板增益
PD6G 屏蔽电压
PE 光电吸收截面指数
PEF 光电吸收截面指数
PEFL 光电吸收截面指数
PERM-IND 核磁共振渗透率
POTA 钾
PPOR 核磁T2谱
PPORB 核磁T2谱
PPORC 核磁T2谱
PR 泊松比
PRESSURE 压力
QA 加速计质量
QB 磁力计质量
QRTT 反射波采集质量
R04 0.4米电位电阻率
R045 0.45米电位电阻率
R05 0.5米电位电阻率
R1 1米底部梯度电阻率
R25 2.5米底部梯度电阻率
R4 4米底部梯度电阻率
R4AT 200兆赫兹幅度比
R4AT_1 47兆赫兹幅度比
R4SL 200兆赫兹电阻率
R4SL_1 47兆赫兹电阻率
R6 6米底部梯度电阻率
R8 8米底部梯度电阻率
RAD1 井径（极板半径）
RAD2 井径（极板半径）
RAD3 井径（极板半径）
RAD4 井径（极板半径）
RAD5 井径（极板半径）
RAD6 井径（极板半径）
RADS 井径（极板半径）
RATI 地层比值
RB 相对方位
RB_1 相对方位角
RBOF 相对方位
RD 深侧向电阻率
RFOC 八侧向电阻率
RHOB 岩性密度
RHOM 岩性密度
RILD 深感应电阻率
RILM 中感应电阻率
RLML 微梯度电阻率
RM 钻井液电阻率
RMLL 微侧向电阻率
RMSF 微球型聚焦电阻率
RNML 微电位电阻率
ROT 相对方位
RPRX 邻近侧向电阻率
RS 浅侧向电阻率
SDBI 特征值增益
SFL 球型聚焦电阻率
SFLU 球型聚焦电阻率
SGAT 采样时间
SGR 无铀伽马
SICA 硅钙比
SIG 井周成像特征值
SIGC 俘获截面
SIGC2 示踪俘获截面
SMOD 横波模量
SNL 井壁中子
SNUM 特征值数量
SP 自然电位
SPER 特征值周期
T2 核磁T2谱
T2-BIN-A 核磁共振区间孔隙度
T2-BIN-B 核磁共振区间孔隙度
T2-BIN-PR 核磁共振区间孔隙度
T2GM T2分布对数平均值
T2LM T2分布对数平均值
TEMP 井温
TH 钍
THOR 钍
TKRA 钍钾比
TPOR 核磁共振总孔隙度
TRIG 模式标志
TS 横波时差
TT1 上发射上接受的传播时间
TT2 上发射下接受的传播时间
TT3 下发射上接受的传播时间
TT4 下发射下接受的传播时间
TURA 钍铀比
U 铀
UKRA 铀钾比
URAN 铀
VAMP 扇区水泥图
VDL 声波变密度
VMVM 核磁共振自由流体体积
VPVS 纵横波速度比
WAV1 第一扇区的波列
WAV2 第二扇区的波列
WAV3 第三扇区的波列
WAV4 第四扇区的波列
WAV5 第五扇区的波列
WAV6 第六扇区的波列
WAVE 变密度图
WF 全波列波形
ZCORR 密度校正值
斯仑贝谢所有测井曲线英文名称解释
OCEAN DRILLING PROGRAM
ACRONYMS USED FOR WIRELINE SCHLUMBERGER TOOLS
ACT Aluminum Clay Tool
AMS Auxiliary Measurement Sonde
APS Accelerator Porosity Sonde
ARI Azimuthal Resistivity Imager
ASI Array Sonic Imager
BGKT Vertical Seismic Profile Tool
BHC Borehole Compensated Sonic Tool
BHTV Borehole Televiewer
CBL Casing Bond Log
CNT Compensated Neutron Tool
DIT Dual Induction Tool
DLL Dual Laterolog
DSI Dipole Sonic Imager
FMS Formation MicroScanner
GHMT Geologic High Resolution Magnetic Tool
GPIT General Purpose Inclinometer Tool
GR Natural Gamma Ray
GST Induced Gamma Ray Spectrometry Tool
HLDS Hostile Environment Lithodensity Sonde
HLDT Hostile Environment Lithodensity Tool
HNGS Hostile Environment Gamma Ray Sonde
LDT Lithodensity Tool
LSS Long Spacing Sonic Tool
MCD Mechanical Caliper Device
NGT Natural Gamma Ray Spectrometry Tool
NMRT Nuclear Resonance Magnetic Tool
QSST Inline Checkshot Tool
SDT Digital Sonic Tool
SGT Scintillation Gamma Ray Tool
SUMT Susceptibility Magnetic Tool
UBI Ultrasonic Borehole Imager
VSI Vertical Seismic Imager
WST Well Seismic Tool
WST-3 3-Components Well Seismic Tool
OCEAN DRILLING PROGRAM
ACRONYMS USED FOR LWD SCHLUMBERGER TOOLS
ADN Azimuthal Density-Neutron
CDN Compensated Density-Neutron
CDR Compensated Dual Resistivity
ISONIC Ideal Sonic-While-Drilling
NMR Nuclear Magnetic Resonance
RAB Resistivity-at-the-Bit
OCEAN DRILLING PROGRAM
ACRONYMS USED FOR NON-SCHLUMBERGER SPECIALTY TOOLS
MCS Multichannel Sonic Tool
MGT Multisensor Gamma Tool
SST Shear Sonic Tool
TAP Temperature-Acceleration-Pressure Tool
TLT Temperature Logging Tool
OCEAN DRILLING PROGRAM
ACRONYMS AND UNITS USED FOR WIRELINE SCHLUMBERGER LOGS
AFEC APS Far Detector Counts (cps)
ANEC APS Near Detector Counts (cps)
AX Acceleration X Axis (ft/s2)
AY Acceleration Y Axis (ft/s2)
AZ Acceleration Z Axis (ft/s2)
AZIM Constant Azimuth for Deviation Correction (deg)
APLC APS Near/Array Limestone Porosity Corrected (%)
C1 FMS Caliper 1 (in)
C2 FMS Caliper 2 (in)
CALI Caliper (in)
CFEC Corrected Far Epithermal Counts (cps)
CFTC Corrected Far Thermal Counts (cps)
CGR Computed (Th+K) Gamma Ray (API units)
CHR2 Peak Coherence, Receiver Array, Upper Dipole
CHRP Compressional Peak Coherence, Receiver Array, P&S
CHRS Shear Peak Coherence, Receiver Array, P&S
CHTP Compressional Peak Coherence, Transmitter Array, P&S
CHTS Shear Peak Coherence, Transmitter Array, P&S
CNEC Corrected Near Epithermal Counts (cps)
CNTC Corrected Near Thermal Counts (cps)
CS Cable Speed (m/hr)
CVEL Compressional Velocity (km/s)
DATN Discriminated Attenuation (db/m)
DBI Discriminated Bond Index
DEVI Hole Deviation (degrees)
DF Drilling Force (lbf)
DIFF Difference Between MEAN and MEDIAN in Delta-Time Proc. (microsec/ft)
DRH HLDS Bulk Density Correction (g/cm3)
DRHO Bulk Density Correction (g/cm3)
DT Short Spacing Delta-Time (10'-8' spacing; microsec/ft)
DT1 Delta-Time Shear, Lower Dipole (microsec/ft)
DT2 Delta-Time Shear, Upper Dipole (microsec/ft)
DT4P Delta- Time Compressional, P&S (microsec/ft)
DT4S Delta- Time Shear, P&S (microsec/ft))
DT1R Delta- Time Shear, Receiver Array, Lower Dipole (microsec/ft)
DT2R Delta- Time Shear, Receiver Array, Upper Dipole (microsec/ft)
DT1T Delta-Time Shear, Transmitter Array, Lower Dipole (microsec/ft)
DT2T Delta-Time Shear, Transmitter Array, Upper Dipole (microsec/ft)
DTCO Delta- Time Compressional (microsec/ft)
DTL Long Spacing Delta-Time (12'-10' spacing; microsec/ft)
DTLF Long Spacing Delta-Time (12'-10' spacing; microsec/ft)
DTLN Short Spacing Delta-Time (10'-8' spacing; microsec/ft
DTRP Delta-Time Compressional, Receiver Array, P&S (microsec/ft)
DTRS Delta-Time Shear, Receiver Array, P&S (microsec/ft)
DTSM Delta-Time Shear (microsec/ft)
DTST Delta-Time Stoneley (microsec/ft)
DTTP Delta-Time Compressional, Transmitter Array, P&S (microsec/ft)
DTTS Delta-Time Shear, Transmitter Array, P&S (microsec/ft)
ECGR Environmentally Corrected Gamma Ray (API units)
EHGR Environmentally Corrected High Resolution Gamma Ray (API units)
ENPH Epithermal Neutron Porosity (%)
ENRA Epithermal Neutron Ratio
ETIM Elapsed Time (sec)
FINC Magnetic Field Inclination (degrees)
FNOR Magnetic Field Total Moment (oersted)
FX Magnetic Field on X Axis (oersted)
FY Magnetic Field on Y Axis (oersted)
FZ Magnetic Field on Z Axis (oersted)
GR Natural Gamma Ray (API units)
HALC High Res. Near/Array Limestone Porosity Corrected (%)
HAZI Hole Azimuth (degrees)
HBDC High Res. Bulk Density Correction (g/cm3)
HBHK HNGS Borehole Potassium (%)
HCFT High Resolution Corrected Far Thermal Counts (cps)
HCGR HNGS Computed Gamma Ray (API units)
HCNT High Resolution Corrected Near Thermal Counts (cps)
HDEB High Res. Enhanced Bulk Density (g/cm3)
HDRH High Resolution Density Correction (g/cm3)
HFEC High Res. Far Detector Counts (cps)
HFK HNGS Formation Potassium (%)
HFLC High Res. Near/Far Limestone Porosity Corrected (%)
HEGR Environmentally Corrected High Resolution Natural Gamma Ray (API
units)
HGR High Resolution Natural Gamma Ray (API units)
HLCA High Res. Caliper (in
HLEF High Res. Long-spaced Photoelectric Effect (barns/e-)
HNEC High Res. Near Detector Counts (cps)
HNPO High Resolution Enhanced Thermal Nutron Porosity (%)
HNRH High Resolution Bulk Density (g/cm3)
HPEF High Resolution Photoelectric Effect (barns/e-)
HRHO High Resolution Bulk Density (g/cm3)
HROM High Res. Corrected Bulk Density (g/cm3)
HSGR HNGS Standard (total) Gamma Ray (API units)
HSIG High Res. Formation Capture Cross Section (capture units)
HSTO High Res. Computed Standoff (in)
HTHO HNGS Thorium (ppm)
HTNP High Resolution Thermal Neutron Porosity (%)
HURA HNGS Uranium (ppm)
IDPH Phasor Deep Induction (ohmm)
IIR Iron Indicator Ratio [CFE/(CCA+CSI)]
ILD Deep Resistivity (ohmm)
ILM Medium Resistivity (ohmm)
IMPH Phasor Medium Induction (ohmm)
ITT Integrated Transit Time (s)
LCAL HLDS Caliper (in)
LIR Lithology Indicator Ratio [CSI/(CCA+CSI)]
LLD Laterolog Deep (ohmm)
LLS Laterolog Shallow (ohmm)
LTT1 Transit Time (10'; microsec)
LTT2 Transit Time (8'; microsec)
LTT3 Transit Time (12'; microsec)
LTT4 Transit Time (10'; microsec)
MAGB Earth's Magnetic Field (nTes)
MAGC Earth Conductivity (ppm)
MAGS Magnetic Susceptibility (ppm)
MEDIAN Median Delta-T Recomputed (microsec/ft)
MEAN Mean Delta-T Recomputed (microsec/ft)
NATN Near Pseudo-Attenuation (db/m)
NMST Magnetometer Temperature (degC)
NMSV Magnetometer Signal Level (V)
NPHI Neutron Porosity (%)
NRHB LDS Bulk Density (g/cm3)
P1AZ Pad 1 Azimuth (degrees)
PEF Photoelectric Effect (barns/e-)
PEFL LDS Long-spaced Photoelectric Effect (barns/e-)
PIR Porosity Indicator Ratio [CHY/(CCA+CSI)]
POTA Potassium (%)
RB Pad 1 Relative Bearing (degrees)
RHL LDS Long-spaced Bulk Density (g/cm3)
RHOB Bulk Density (g/cm3)
RHOM HLDS Corrected Bulk Density (g/cm3)
RMGS Low Resolution Susceptibility (ppm)
SFLU Spherically Focused Log (ohmm)
SGR Total Gamma Ray (API units)
SIGF APS Formation Capture Cross Section (capture units)
SP Spontaneous Potential (mV)
STOF APS Computed Standoff (in)
SURT Receiver Coil Temperature (degC)
SVEL Shear Velocity (km/s)
SXRT NMRS differential Temperature (degC)
TENS Tension (lb)
THOR Thorium (ppm)
TNRA Thermal Neutron Ratio
TT1 Transit Time (10' spacing; microsec)
TT2 Transit Time (8' spacing; microsec)
TT3 Transit Time (12' spacing; microsec)
TT4 Transit Time (10' spacing; microsec)
URAN Uranium (ppm)
V4P Compressional Velocity, from DT4P (P&S; km/s)
V4S Shear Velocity, from DT4S (P&S; km/s)
VELP Compressional Velocity (processed from waveforms; km/s)
VELS Shear Velocity (processed from waveforms; km/s)
VP1 Compressional Velocity, from DT, DTLN, or MEAN (km/s)
VP2 Compressional Velocity, from DTL, DTLF, or MEDIAN (km/s)
VCO Compressional Velocity, from DTCO (km/s)
VS Shear Velocity, from DTSM (km/s)
VST Stonely Velocity, from DTST km/s)
VS1 Shear Velocity, from DT1 (Lower Dipole; km/s)
VS2 Shear Velocity, from DT2 (Upper Dipole; km/s)
VRP Compressional Velocity, from DTRP (Receiver Array, P&S; km/s)
VRS Shear Velocity, from DTRS (Receiver Array, P&S; km/s)
VS1R Shear Velocity, from DT1R (Receiver Array, Lower Dipole; km/s)
VS2R Shear Velocity, from DT2R (Receiver Array, Upper Dipole; km/s)
VS1T Shear Velocity, from DT1T (Transmitter Array, Lower Dipole; km/s)
VS2T Shear Velocity, from DT2T (Transmitter Array, Upper Dipole; km/s)
VTP Compressional Velocity, from DTTP (Transmitter Array, P&S; km/s)
VTS Shear Velocity, from DTTS (Transmitter Array, P&S; km/s)
#POINTS Number of Transmitter-Receiver Pairs Used in Sonic Processing
W1NG NGT Window 1 counts (cps)
W2NG NGT Window 2 counts (cps)
W3NG NGT Window 3 counts (cps)
W4NG NGT Window 4 counts (cps)
W5NG NGT Window 5 counts (cps)
OCEAN DRILLING PROGRAM
ACRONYMS AND UNITS USED FOR LWD SCHLUMBERGER LOGS
AT1F Attenuation Resistivity (1 ft resolution; ohmm)
AT2F Attenuation Resistivity (2 ft resolution; ohmm)
AT3F Attenuation Resistivity (3 ft resolution; ohmm)
AT4F Attenuation Resistivity (4 ft resolution; ohmm)
AT5F Attenuation Resistivity (5 ft resolution; ohmm)
ATR Attenuation Resistivity (deep; ohmm)
BFV Bound Fluid Volume (%)
B1TM RAB Shallow Resistivity Time after Bit (s)
B2TM RAB Medium Resistivity Time after Bit (s)
B3TM RAB Deep Resistivity Time after Bit (s)
BDAV Deep Resistivity Average (ohmm)
BMAV Medium Resistivity Average (ohmm)
BSAV Shallow Resistivity Average (ohmm)
CGR Computed (Th+K) Gamma Ray (API units)
DCAL Differential Caliper (in)
DROR Correction for CDN rotational density (g/cm3).
DRRT Correction for ADN rotational density (g/cm3).
DTAB AND or CDN Density Time after Bit (hr)
FFV Free Fluid Volume (%)
GR Gamma Ray (API Units)
GR7 Sum Gamma Ray Windows GRW7+GRW8+GRW9-Equivalent to Wireline
NGT window 5 (cps)
GRW3 Gamma Ray Window 3 counts (cps)-Equivalent to Wireline NGT window
1
GRW4 Gamma Ray Window 4 counts (cps)-Equivalent to Wireline NGT window
2
GRW5 Gamma Ray Window 5 counts (cps)-Equivalent to Wireline NGT window
3
GRW6 Gamma Ray Window 6 counts (cps)-Equivalent to Wireline NGT window
4
GRW7 Gamma Ray Window 7 counts (cps)
GRW8 Gamma Ray Window 8 counts (cps)
GRW9 Gamma Ray Window 9 counts (cps)
GTIM CDR Gamma Ray Time after Bit (s)
GRTK RAB Gamma Ray Time after Bit (s)
HEF1 Far He Bank 1 counts (cps)
HEF2 Far He Bank 2 counts (cps)
HEF3 Far He Bank 3 counts (cps)
HEF4 Far He Bank 4 counts (cps)
HEN1 Near He Bank 1 counts (cps)
HEN2 Near He Bank 2 counts (cps)
HEN3 Near He Bank 3 counts (cps)
HEN4 Near He Bank 4 counts (cps)
MRP Magnetic Resonance Porosity
NTAB ADN or CDN Neutron Time after Bit (hr)
PEF Photoelectric Effect (barns/e-)
POTA Potassium (%) ROPE Rate of Penetration (ft/hr)
PS1F Phase Shift Resistivity (1 ft resolution; ohmm)
PS2F Phase Shift Resistivity (2 ft resolution; ohmm)
PS3F Phase Shift Resistivity (3 ft resolution; ohmm)
PS4F Phase Shift Resistivity (4 ft resolution; ohmm)
PS5F Phase Shift Resistivity (5 ft resolution; ohmm)
PSR Phase Shift Resistivity (shallow; ohmm)
RBIT Bit Resistivity (ohmm)
RBTM RAB Resistivity Time After Bit (s)
RING Ring Resistivity (ohmm)
ROMT Max. Density Total (g/cm3) from rotational processing
ROP Rate of Penetration (m/hr)
ROP1 Rate of Penetration, average over last 1 ft (m/hr).
ROP5 Rate of Penetration, average over last 5 ft (m/hr)
ROPE Rate of Penetration, averaged over last 5 ft (ft/hr)
RPM RAB Tool Rotation Speed (rpm)
RTIM CDR or RAB Resistivity Time after Bit (hr)
SGR Total Gamma Ray (API units)
T2 T2 Distribution (%)
T2LM T2 Logarithmic Mean (ms)
THOR Thorium (ppm)
TNPH Thermal Neutron Porosity (%)
TNRA Thermal Ratio
URAN Uranium (ppm)
OCEAN DRILLING PROGRAM
ADDITIONAL ACRONYMS AND UNITS
(PROCESSED LOGS FROM GEOCHEMICAL TOOL STRING)
AL2O3 Computed Al2O3 (dry weight %)
AL2O3MIN Computed Al2O3 Standard Deviation (dry weight %)
AL2O3MAX Computed Al2O3 Standard Deviation (dry weight %)
CAO Computed CaO (dry weight %)
CAOMIN Computed CaO Standard Deviation (dry weight %)
CAOMAX Computed CaO Standard Deviation (dry weight %)
CACO3 Computed CaCO3 (dry weight %)
CACO3MIN Computed CaCO3 Standard Deviation (dry weight %)
CACO3MAX Computed CaCO3 Standard Deviation (dry weight %)
CCA Calcium Yield (decimal fraction)
CCHL Chlorine Yield (decimal fraction)
CFE Iron Yield (decimal fraction)
CGD Gadolinium Yield (decimal fraction)
CHY Hydrogen Yield (decimal fraction)
CK Potassium Yield (decimal fraction)
CSI Silicon Yield (decimal fraction)
CSIG Capture Cross Section (capture units)
CSUL Sulfur Yield (decimal fraction)
CTB Background Yield (decimal fraction)
CTI Titanium Yield (decimal fraction)
FACT Quality Control Curve
FEO Computed FeO (dry weight %)
FEOMIN Computed FeO Standard Deviation (dry weight %)
FEOMAX Computed FeO Standard Deviation (dry weight %)
FEO* Computed FeO* (dry weight %)
FEO*MIN Computed FeO* Standard Deviation (dry weight %)
FEO*MAX Computed FeO* Standard Deviation (dry weight %)
FE2O3 Computed Fe2O3 (dry weight %)
FE2O3MIN Computed Fe2O3 Standard Deviation (dry weight %)
FE2O3MAX Computed Fe2O3 Standard Deviation (dry weight %)
GD Computed Gadolinium (dry weight %)
GDMIN Computed Gadolinium Standard Deviation (dry weight %)
GDMAX Computed Gadolinium Standard Deviation (dry weight %)
K2O Computed K2O (dry weight %)
K2OMIN Computed K2O Standard Deviation (dry weight %)
K2OMAX Computed K2O Standard Deviation (dry weight %)
MGO Computed MgO (dry weight %)
MGOMIN Computed MgO Standard Deviation (dry weight %)
MGOMAX Computed MgO Standard Deviation (dry weight %)
S Computed Sulfur (dry weight %)
SMIN Computed Sulfur Standard Deviation (dry weight %)
SMAX Computed Sulfur Standard Deviation (dry weight %)
SIO2 Computed SiO2 (dry weight %)
SIO2MIN Computed SiO2 Standard Deviation (dry weight %)
SIO2MAX Computed SiO2 Standard Deviation (dry weight %)
THORMIN Computed Thorium Standard Deviation (ppm)
THORMAX Computed Thorium Standard Deviation (ppm)
TIO2 Computed TiO2 (dry weight %)
TIO2MIN Computed TiO2 Standard Deviation (dry weight %)
TIO2MAX Computed TiO2 Standard Deviation (dry weight %)
URANMIN Computed Uranium Standard Deviation (ppm)
URANMAX Computed Uranium Standard Deviation (ppm)
VARCA Variable CaCO3/CaO calcium carbonate/oxide factor
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