Intelligent Gamma Ray/Storage (iGS)

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Signum’s Intelligent Gamma Storage tool is an advanced multifunctional tool providing gamma ray measurement and centralized storage capacity during memory operations. Merging recorded downhole tool data with the time depth log produced by Signum’s Intelligent Depth Tracker (iDT) produces a log in standard format.

LOGGING APPLICATIONS:

  • Depth Determination
  • Depth Correlation
  • Calculation of shale volume
  • Lithology Identification

MECHANICAL:

LENGTH 4.1 ft (1.2 m)
DIAMETER 2.25 in (57 mm)
WEIGHT 32 lbs (14.3 kg)
PRESSURE RATING 20,000 psi (140 Mpa)
GAMMA RAY TEMP RATING 350 °F (175 °C)
STORAGE TEMP RATING 310 °F (155 °C)*
MAX HOLE SIZE 14 in
TENSILE STRENGTH 65,000 lbs (289,134 N)

* High temp storage tool available

MEASUREMENT:

OUTPUT GR, data storage
RANGE 0-2,000 API
VERTICAL RESOLUTION 12 in (30 cm)
ACCURACY 5%
DEPTH OF INVESTIGATION 9 in (23 cm)