Table T1. Acronyms and units used for wireline logging tools.
| Tool | Output | Tool name/Data point description | Unit |
|---|---|---|---|
| VDN | VISION Density Neutron | ||
| TNPH | Thermal neutron porosity | % | |
| IDRO | Image derived density | g/cm3 | |
| RHOB (L,R,U,B) | Bulk density (left, right, up, bottom) | g/cm3 | |
| IDDR | Image derived density correction | g/cm3 | |
| DRHO (L,R,U,B) | Bulk density correction (left, right, up, bottom) | g/cm3 | |
| DCAV | Density caliper | inch | |
| IDPE | Image-derived photoelectric factor | — | |
| PE (L,R,U,B) | Photoelectric factor (left, right, up, bottom) | — | |
| PowerPulse | PowerPulse | ||
| DTOR_RT | Real-time downhole torque | kft·lb | |
| DWOB_RT | Real-time downhole weight on bit | klbf | |
| VIBTOR_RT | Real-time downhole torque | ft/lb | |
| TRPM_RT | Real-time powerpulse turbine rpm | rpm | |
| SHKPK_RT | Real-time powerpulse peak shock | G | |
| SHKRSK_RT | Real-time powerpulse shock risk | — | |
| STICK_RT | Real-time powerpulse peak to peak collar RPM Variation | rpm | |
| CRPM_RT | Real-time powerpulse collar RPM | rpm | |
| ARC | Array Resistivity Compensated | ||
| GR_ARC_UNC | ARC uncorrected gamma ray | gAPI | |
| PxxB | ARC blended phase resistivity xx inches | Ωm | |
| AxxB | ARC blended attenuation resistivity xx inches | Ωm | |
| PxxH | ARC phase resistivity xx inches at 2 MHz | Ωm | |
| AxxH | ARC attenuation resistivity xx inches at 2 MHz | Ωm | |
| PxxL | ARC phase resistivity xx inches at 400 kHz | Ωm | |
| AxxL | ARC attenuation resistivity xx inches at 400 kHz | Ωm | |
| APRS | ARC annulus pressure | psi | |
| ATMP | ARC annulus temperature | °C | |
| ECD_ARC | ARC equivalent circulating density | ppg | |
| GVR | GeoVISION Resistivity | ||
| GR_RAB | GVR gamma ray | gAPI | |
| RES_BS | GVR shallow button resistivity | Ωm | |
| RES_BM | GVR medium button resistivity | Ωm | |
| RES_BD | GVR deep button resistivity | Ωm | |
| RES_RING | GVR ring resistivity | Ωm | |
| RES_BIT | GVR bit resistivity | Ωm | |
| RPM_RAB | GVR rotational speed | rpm | |
| AAI | GVR angular acceleration indicator | — |
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