Geo Products

Comprehensive solutions for geophysical needs

3-ARM CALIPER
3-ARM CALIPER [710MM, 1000MM AND 1500MM RANGES]

Single continuous log of borehole diameter for various well diameters.

Description:

The 3-Arm Caliper probe provides a single continuous log of borehole diameter as recorded by three mechanically coupled arms in contact with the borehole wall. 710mm, 1000mm and 1500mm range calipers are available to suit a range of well diameters. The caliper is a useful first log to determine the borehole conditions before running more costly probes or those containing radioactive sources.

Principle of Measurement:
  • Opening and closing of the motor-driver caliper arms is by surface command, allowing the probe to run into the borehole with the arms retracted.
  • Once opened, the spring-loaded arms respond to borehole diameter variations as the probe is raised up the borehole.
Features:
  • Small diameter for slim-hole operation
  • Extension arms supplied as standard for 38mm version
  • Optional natural-gamma measurement
  • Optional casing collar locator
Applications:
  • Minerals/Water/Engineering
  • Location of borehole collapse or obstructions
  • Cement volume calculations for grouting
  • Identification of hard and soft lithology
  • Location of cracks, fissures, caving, faulting, casing breaks
  • Correction of other logs affected by borehole diameter
Operating Conditions:
  • Borehole type: open/cased; water/air-filled
  • Centralisation: recommended in large holes
  • Centralisation: recommended in inclined holes
  • Recommended Logging Speed: 5m/min
Specifications:
  • Temperature: 0-70°C (extended ranges available)
  • Max. pressure: 20MPa
3-Arm Caliper (710mm range):
  • Diameter: 38mm
  • Length: 2.18m-2.68m (depending on CCL and extended arms)
  • Weight: 7.5kg
  • Range: 40-300mm and 40-710mm
3-Arm Caliper (1000mm range):
  • Diameter: 60mm
  • Length: 2.83m
  • Weight: 15kg
  • Range: 65-1000mm
3-Arm Caliper (1500mm range):
  • Diameter: 80mm
  • Length: 3.14m
  • Weight: 17.5kg
  • Range: 100-1600mm
UPTRON WELL LOGGER (EL-600)
GEOPHYSICAL WELL LOGGER (GIT-1000)

Shallow/medium depth unit for recording various Geophysical logs in Water-wells, Mining core holes and shot holes.

Description:

The GEOPHYSICAL WELL LOGGER (00) is used for ground water and mineral exploration. It's a comprehensive unit capable of recording multiple geophysical parameters simultaneously.

Components:
  • Four channels recorder
  • D.C. motor driven winch
  • 600 meters Armored cable
  • Surface modules
  • Sondes
  • Power unit
Standard Logging Capabilities:
  • Self Potential (SP) and Single Point Resistance (SPR)
  • S.P., Short Normal (N-16) and Long normal (N-64) resistivity
  • S.P., and Lateral (6' L) resistivity
Additional Logging Capabilities:

The equipment can be expanded to include modules for:

  • Natural Gamma
  • Gamma-Gamma (Density)
  • Neutron-Neutron (Porosity)
  • Temperature (Gradient and Differential)
  • Caliper (Borehole Diameter)
  • Flow rate
  • Fluid Resistivity
  • Casing Collar Locator (CCL)
Mini Winch
Mini Winch

Precision engineered winch for reliable use in challenging field applications.

Description:

Each winch is precision engineered for reliable use in the most challenging field applications. The winches are fully compatible with the Micrologger2 surface system and the full range of Robertson Geo probes, for depths of up to 3,000m.

Specifications:
  • Capacity: 175m (575') 4.72, (3/16") cable
  • Speed: 0 – 17.5m/min (0 – 57ft/min) on full drum (12VDC operation)
  • Motor: 550W (12 – 24VDC)
  • Size: 340(w) x 400(l) x 320(h) mm
  • Weight: 19kg excluding cable
Part Numbers:
  • I013754 Mini Winch includes power and data cables
  • I001117 Mini Winch Tripod with Encoder
500m Winch
500m Winch

Robust heavy-duty unit for heavier probes in shallow boreholes.

Description:

A robust heavy-duty unit, the 500m Winch can be operated from a vehicle battery and is ideal for heavier probes in shallow boreholes.

Specifications:
  • Capacity: 530m (1738') 3/16" 4-core cable
  • Speed: 0 – 13m/min (0 – 43ft/min)
  • Motor: 180W at 12VDC
  • Size: 582(w) x 482(l) x 414(h) mm
  • Weight: 52kg excluding cable
Part Numbers:
  • I001019 500m winch including tripod, power and data cable
Digicorder
Digicorder

Digital recording system for high-resolution data capture.

Description:

The Digicorder is a high-resolution digital recording system designed for precise data capture during logging operations.

Features:
  • High-resolution digital data recording
  • Multi-channel capability
  • Compatible with various logging probes
MRM Modules
MRM Modules

Modular components for customized logging solutions.

Description:

MRM Modules are modular components that allow for customized logging solutions, enhancing the flexibility and capability of the logging system.

Features:
  • Interchangeable modules for various logging parameters
  • Customizable logging configurations
  • Easy integration with existing systems
Encoder Box
Encoder Box

Precise depth measurement and control system.

Description:

The Encoder Box provides precise depth measurement and control for logging operations, ensuring accurate depth registration of logged data.

Features:
  • High-precision depth measurement
  • Integration with logging and recording systems
  • Supports various cable types and winch systems
Tripod
Tripod

Sturdy support structure for logging operations.

Description:

The Tripod provides a stable and adjustable support structure for logging operations, ensuring proper alignment and support for logging equipment.

Features:
  • Sturdy construction for field use
  • Adjustable height and positioning
  • Compatible with various logging systems
Mud Resistivity Meter
Mud Resistivity Meter

Accurate measurement of drilling fluid resistivity.

Description:

The Mud Resistivity Meter provides precise measurements of drilling fluid resistivity, essential for accurate interpretation of electric logs.

Features:
  • High accuracy resistivity measurements
  • Essential for electric log corrections
  • Portable and easy to use in field conditions
Electric Logger Probe
Electric Logger Probe

Comprehensive electric logging for detailed formation analysis.

Description:

The Electric Logger Probe provides comprehensive electric logging capabilities for detailed formation analysis, including resistivity and spontaneous potential measurements.

Features:
  • Multiple electrode configurations
  • High resolution resistivity measurements
  • Spontaneous potential logging
Temperature/Pressure Probe
Temperature/Pressure Probe

Continuous, depth-based measurement of fluid temperature and pressure.

Description:

This probe combination provides a continuous, depth-based measurement of fluid temperature and pressure. The temperature and pressure sensors are located in the probe. Our advanced expertise and experience with quartz crystal technology enable us to provide high quality transducers with minimal drift at the high temperatures and pressures often found in oil and gas wells.

Features:
  • Stable, high-quality, semiconductor temperature sensor
  • Quartz crystal technology provides high quality pressure measurement with minimal drift at high temperatures and pressures
Natural Gamma Logger
Natural Gamma Logger

Measures natural gamma radiation in boreholes.

Description:

The Natural Gamma Logger detects naturally occurring gamma radiation in rock formations, useful for identifying lithology and correlating between wells.

Features:
  • Compatible with standard Uptron Geophysical Well Logger
  • Provides data on clay content and rock type
  • Helps in stratigraphic correlation
Modules and Accessories
Modules and Accessories

Essential add-ons and accessories for complete logging solutions.

Description:

A range of modules and accessories to enhance and customize logging operations, ensuring comprehensive data collection and analysis.

Features:
  • Compatible with Uptron Geophysical Well Logger
  • Expands logging capabilities
  • Customizable solutions for specific logging needs
Description:

The E-Log Module is used for various operations and measurements using the E-Log probe, including recording of SP, PR, and resistivity curves.

Specifications:
  • SP Scales: 2, 5, 10, 20 and 50 mV/cm
  • PR Scales: 2, 5, 10, 20 and 50 Ohm/cm
  • Resistivity Scales: 2, 5, 10, 20 and 50 Ohm-mtr/cm
  • Calibration: 20 cm (FSD) for all parameters
  • Power Requirement: 220V, 50 Hz AC
  • Dimensions: 195H x 138W x 245D (mm)
Features:
  • Fully solid state circuitry using ICs for high reliability
  • Current meter to indicate probe current in different modes
  • LED function indicators on the front panel
  • Multiplier switch to increase PR and Resistivity scales (x10)
  • Self-contained calibration functions
Tool Kit
Tool Kit

Comprehensive set of tools for field maintenance and repairs.

Description:

The Tool Kit contains a comprehensive set of tools designed for field maintenance and repairs of logging equipment, ensuring operational readiness.

Features:
  • Comprehensive selection of tools for logging equipment
  • Durable carrying case for field use
  • Includes common replacement parts and consumables
Flow Rate Logger
Flow Meter

Measures fluid flow in the borehole.

Description:

The Flow Rate Logger measures the rate and direction of fluid flow within the borehole, providing information on productive zones and fluid movement.

Features:
  • Measures flow rate and direction
  • Helps identify zones of inflow or outflow
  • Useful for well productivity assessment