Spec Sheet:

Cased-Hole Logging

Production Gamma Ray


Production Gamma Ray

A depth correlation tool. The PGR measures the naturally occurring gamma ray radiation levels in the wellbore.

 

Applications

Gamma rays are emitted by naturally occurring isotopes that are associated with clays (K, Th, U). Rock with high content of clay (e.g. shale) will emit more gamma rays than rock with low clay content (e.g. sandstone or limestone).

 

KEY FEATURES

  • Non-radioactive
  • Depth correlation
  • Lithology determination
  • Identification of radioactive scale
  • Tracer monitoring
  • Combinable with other GE Ultrawire™ tools
  • Memory or surface read-out operation

TECHNICAL INFORMATION

SPECIFICATIONS

PRODUCTION GAMMA RAY

Length586mm/23.1in
Weight4.3kg/9.4lbs
OD43mm/1.688in
Sensitivity1 count per API
Maximum Pressure1030 bar/15,000psi
Maximum Temperature177°C/350°F
Be the first to receive the latest news, events and product updates

Subscribe to our mailing list

* indicates required