Description
The Gamma Ray & Casing Collar Locator (GCL001) is a combined Gamma Ray & CCL tool which provides a passive measurement of gamma radiation by means of a Sodium Iodine Scintillation Detector and identifies changes of metal thickness by means of a collar locator.
Ratings & Dimensions
|
Max temperature |
350°F (177°C) |
|
Max pressure |
15,000 psi (103.4 mPa) |
|
Outer diameter |
1.69 in (43.0 mm) |
|
Length |
31.25 in (794.0 mm) |
|
Weight |
13.8 lb (6.3 kg) |
|
Measure Points |
Gamma Ray: 6.0 in (152.0 mm) Casing Collar: 23.6 in (600.0 mm) |
|
Materials |
Corrosion resistant materials used throughout |
Measurements
|
Range |
1-65,000 cps |
|
Resolution |
1 cps |
|
Accuracy |
10% |
|
Sensitivity |
(nominal) 1 count / API |
Hardware Characteristics
|
Combinability |
All HD tools (RADii, iQ, PL, RAS, etc) |
|
|
Acquisition Mode |
Real-time (with TCU) |
Memory (with MLT) |
Electrical Specifications
|
Voltage |
50V DC |
19V DC |
|
Current |
10 mA |
24 mA |
Version Control: 2021.12.14
On-line specifications are for REFERENCE ONLY and subject to change without notice. DO NOT USE FOR FIELD OPERATIONS.
