Logging
Using state-of-the-art technology, Youngquist Brothers Geophysical Logging Division provides concise, reliable data during every phase of the drilling process. Many of its services are specifically designed to meet, if not exceed, regulations imposed on Class I injection wells.
With decades of experience, YBI’s logging experts have designed several testing procedures that have been verified and accepted by the regulatory agencies.
Among these innovations is the log-derived TDS interface measuring total dissolved solids, which pinpoints the interface of the lowermost underground source of drinking water (USDW) and the more mineralized water below.
YBI has also enhanced traditional down-hole video technology, developing a bore-hole televiewer that improves visuals for more precise documentation of the composition, variability and physical properties of the formation.
YBI maintains sophisticated calibration facilities at its Ft. Myers headquarters to ensure the highest standards of log quality control.
Its comprehensive array of wire-line services and analyses includes:
- Borehole Televiewer
- Dual Induction / Laterlog 3
- Spontaneous Potential
- Compensated Sonic
- Compensated Neutron
- X-Y Caliper
- Cement Bond
- Radioactive Tracer Survey
- Pressure Transducers
- Temperature & Fluid Resistivity
- Advanced Well Log Analysis
- Gamma Ray
- Compensated Density
- Sector Bond
- Precision Flowmeters
- Video Services