SPECTRAL GAMMA
LOGGING TOOL - 7201
The Spectral Gamma tool is a three- channel analysis of the gross gamma ray spectrum as it relates to potassium, uranium, and thorium content. An internal energy source of less than 1 micro-curies of Cs137 is used to excite the crystal and to stabilize the electronics prior to logging. The spectral window is recorded via a 256 channel spectrum board so that the different energy levels from the formation can be analyzed.
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:
-
Potassium (K)
Percent 40
Offset: 135.63 cm (53.4in.) -
Uranium (U):
Parts Per Million
Offset: 135.63 cm (53.4in.) -
Thorium (T)
Offset: 135.63 cm (53.4in.)
Specifications:
Length: 167 cm (65.75in.)
Temperature: 65C (150F)
Diameter: 60.96 mm (2.40 in.)
Pressure: 232 kg/cm2 (3000 PSI)
Weight: 16.82 kg (37 lb.)
Logging Speed: 1.5 m/min. (5 ft./min.)
Tool Voltage Required: 60 VDC
Tool #:7201
Part #:272000
7201 Product Description