GYRO DEVIATION LOGGING TOOL - 9098

Deviation information is valuable in mine planning and subsurface mapping. The gyroscopic device is used for measuring deviation through steel drilling rods or casings and in open holes where magnetic rocks occur. The digital solid state design uses a continuous reading gyroscope (modified Goodrich, or WellNav), with information recorded at operator selectable sample intervals. It is not necessary to stop to take station data. Natural Gamma and Magnetic Azimuth are optional. All software to process survey data (including drift corrections) is included in the Log and Display programs which is included with the System VI logging system.

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 (optional): 2.2 x 10.2 cm (0.875 x 4.0 in.)
    NaI Scintillation
    Offset: 29.7 cm (11.7 in.)

  2. Tilt measurement:
    X-Y Inclinometers Offset: 31.2 cm (79.2 in.)

  3. Gyro: Mechanical 2 degrees of freedom
    Offset: 224 cm (88.2 in.) Sold Separately.

  4. X-Y-Z Magnetometer (optional):
    Offset: 31.2 cm (79.2 in.) 

Specifications:

Length: 242.6 cm (95.5 in.) 
Temperature: 85 C (185 F) 
Diameter: 42 mm (1.63 in.) (upper) 45 mm (1.75 in.) (lower) 
Pressure: 232 kg/cm2 (3300 psi) 
Weight: 13.4 kg (29.5 lb.) 
Logging Speed: 15 m/min. (50 ft./min.) 
Tool Voltage Required: 60 VDC 
Accessories Required: Landing Table & Legs, Sighting Scope, Gyro Surface Power Supply,  Switching Box, and SRG Gyro 
Logging Cable Requirements: 4 Conductor 

 

Tool #:9098

Part #:316000D 

9098 Product Description

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