COLOG not only offers unsurpassed logging services, interpretations and presentations, it provides those interested in “DIY” convenience and economy an extensive rental pool of borehole geophysical and video systems. See our full rental sheet below.

Whether your project demands low-cost logging alternatives, long-term monitoring capacity or remote access location capabilities, your needs and budget can be accommodated by uniting our equipment and expertise, with your personnel.

Training and data interpretation is available by experienced COLOG staff engineers, as well as immediate access phone help-line for specific questions that may arise in the field.

Rental measurements available include:
Normal Resistivities, Single Point Resistance, Spontaneous Potential, Induction Conductivity, Magnetic Susceptibility, Natural Gamma, Borehole Deviation, Heat Pulse Flowmeter, Spinner Flowmeter, Caliper, Fluid Resistivity, Fluid Temperature, Full Waveform Sonic, Acoustic Televiewer, Optical Televiewer and Spectral Gamma.

New measurements and techniques are being added continually. Contact us about your project and we’ll help direct you to available tools and technologies.

SURVEY APPLICATIONS
»  Water Well Completion
»  Monitor Well Evaluation
»  Hydrogeological Studies
»  Mining Investigations
»  Engineering Parameters
»  Borehole Deviation
»  Formation Resistivity/ Conductivity
»  Vertical Fluid Flow
»  Borehole Diameter
»  Lithology / Stratigraphic Correlation

Borehole Geophysical Rental Equipment

Acquisition Platforms

• Mount Sopris Matrix
• ALT Scout
• Robertson Micrologger-II
• Mount Sopris MGX-II
• Century System VI

Portable Winches

• 200m Mount Sopris MGB – Monocable
• 500m Mount Sopris MXA – Monocable
• 750m Mount Sopris MXC – Monocable
• 360m Mount Sopris MXB – 4-Conductor

Logging Probes

• Acoustic Televiewer – QL40-ABI-2G
• Optical Televiewer – QL40-OBI-2G
• Natural Gamma w. SP & SPR – HLP, 2PGA, or QL40-GAM
• Small Diameter Natural Gamma – 1 inch KLP
• Spectral Gamma – QL40-SGR-2G
• Caliper – CLP, 2CAA, QL40-CAL, 3ACS, or LACS
• Formation Resistivity – 2PEA, QL40-ELOG, or ELXG
• Induction Conductivity – EMP, DIL-43, or DUIN
• Full-Waveform Sonic – 2SAA-F, QL40-FWSM, or TRSS
• Borehole Deviation – SLP, QL40-DEV, or BVDS
• Magnetic Susceptibility – BMSG
• Induced Polarization – QL40-IP or INPS
• Temperature & Fluid Conductivity(Resistivity) – 2PFA, QL40-FTC, or TCDS
• Fluid Sampler – 2FSA or WGSS
• Heat-Pulse Flowmeter – HPF
• Electromagnetic Flowmeter – CDFM
• Spinner Flowmeter – QL40-SFM or HRFM
• Dummy Probe – Weighted housing with no electronics

Video Equipment

• 360m Aries Explorer System – winch with dual-view, 1.75 inch, color analog camera
• 1.75 inch Aries 1750 dual-view, color analog camera
• 3 inch Aries BT9600 dual-view, color analog camera
• MSICAM-360 – 1.75 inch dual-view, color digital camera system

 Support Equipment

• Data Acquisition Laptop – as appropriate for the logging platform
• 12V DC to 110V AC True Sinewave Inverter – requires battery
• WellCad Software Key – v.5.2 with Image Module
• Crossover Cablehead Adapter – MSI-1, GO-1, GO-4, GO-7, Laval, Century-4
• Side-Door Overshot Fishing Tool – NQ rod adapter
• Junk Basket Fishing Tool – Various
• Sheave Wheel – Casing, Hanging, or Table
• Tripod – Light Duty
• Aluminum Push Rods – 5 ft each, up to 150 ft
• PVC Push Rods – 5 ft each, up to 300 ft