Full Catalog
Borehole Geophysics — All Models
24 models across 5 brands, each available New, Refurbished, Absolute Certified, or Surplus.
| Model | Brand | Key Spec | |
|---|---|---|---|
| QL40-GR | Mount Sopris Instruments | Natural gamma radiation (formation lithology) | View → |
| QL40-ELOG | Mount Sopris Instruments | 4× normal resistivity (8/16/32/64"), SP, SPR | View → |
| QL40-CAL | Mount Sopris Instruments | Borehole diameter (3-arm average) | View → |
| QL40-NEU | Mount Sopris Instruments | Thermal neutron count (porosity proxy) | View → |
| QL40-FWS-S | Mount Sopris Instruments | Full acoustic waveform (P, S, Stoneley) | View → |
| 19GR | Mount Sopris Instruments | Natural gamma radiation | View → |
| MSI-360 | Mount Sopris Instruments | Direct visual/video image of borehole interior | View → |
| HRAT | Robertson Geologging | Acoustic amplitude & travel-time borehole image | View → |
| Hi-OPTV | Robertson Geologging | Optical 360° borehole wall image | View → |
| PS Logger | Robertson Geologging | In-situ P-wave and S-wave velocity | View → |
| Micrologger2 | Robertson Geologging | Surface data acquisition & probe control | View → |
| GeoKey GDI | Robertson Geologging | Dual induction conductivity | View → |
| ABI40 | ALT (Advanced Logic Technology) | Acoustic amplitude & travel-time borehole image | View → |
| OBI40 | ALT (Advanced Logic Technology) | Optical 360° borehole wall image | View → |
| ABI43 | ALT (Advanced Logic Technology) | Acoustic amplitude & travel-time borehole image | View → |
| ABI85 | ALT (Advanced Logic Technology) | Acoustic amplitude & travel-time borehole image | View → |
| APEX Gyro | Geovista | Wellbore inclination & azimuth (gyroscopic) | View → |
| FOG Gyro | Geovista | Wellbore inclination & azimuth (fiber-optic gyroscopic) | View → |
| GV200 Series Portable Logging Winch | Geovista | ~40–300 m, 3/16 in cable | View → |
| MX Winch | Geomatrix Earth Science | Up to 500 m single-conductor wireline | View → |
| WMA Winch | Geomatrix Earth Science | 1,800 m of 4.76 mm cable | View → |
| Mini Winch | Geomatrix Earth Science | Compact / lightweight logging winch | View → |
| MATRIX Logger | Geomatrix Earth Science | Surface data acquisition & probe control | View → |
| HFP-2375 | Geomatrix Earth Science | Borehole flow rate (heat-pulse method) | View → |