NATURAL GAMMA / DEVIATION LOGGING TOOL - 9702

Used when natural gamma log and deviation data is required. The natural gamma sensor is located near the bottom of the tool to permit data acquisition near the total depth of the borehole.  The deviation device uses two inclinometers and three magnetometers to determine precise borehole path and direction.  The small diameter (41mm/1.625in) of the tool allows logging in 2.0 ID PVC casing, non-metallic metal casings, or open holes.  The deviation test stand is recommend for both calibration of the device and routine tool checks for accuracy. 

Benefits:

Fully downhole digital
Quick automatic setup, unique tool identification
Designed for one-man operation
Can be customized to your specific needs

 

Features:
Properties Measured:

  1. Natural Gamma: 2.2 x 10.2 cm (0.875 x 4.0 in.)
    NAI Scintillation Offset: 14.63 cm (5.76 in.)

  2. Inclination & Azimuth:  2-axis Inclinometer and
    3-axis Magnetometer. Offset:  149.86 cm (59 in.)   

     

Specifications:

Length: 154.4 cm (60.0 in.)

Temperature: 85 C (185 F)

Diameter: 41 mm (1.625 in.)

Pressure: 281 kg/cm2 (4000 PSI)

Weight: 7.46 kg (20 lb.)

Logging Speed: 9 m/min. (30 ft./min.)

Tool Voltage Required: 36 VDC 

Tool #:9702

Part #:318350

9702 Product Description

© 2019 by Century Geophysical, L.L.C.