1223 S. 71st East Ave. Tulsa, OK 74112  USA (918)838-9811 office (918)838-1532 Facsimile
Turning Data into Information since 1946
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.
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.)  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  
Gyro Deviation Tool
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