Description
The Compensated Neutron Tool (CNT) uses dual, high-temperature, ruggedized He3 thermal neutron detectors to measure formation porosity through casing and cement.
This cased-hole tool uses a side load** 15 Cu. AmBe neutron source. When combined with a gamma ray and dual receiver or Radii™ Cement Bond Tool, the data is multi-plexed with the Gamma Ray, Casing Collar Locator (CCL), and Cement Bond Log (CBT) data in a single pass in the well. The tool may also be run with the Gamma Ray/CCL tool alone.
Specifications
| Max OD: 2.75in. (6.9cm) | Operating Voltage: 130 VDC |
| Length: 60.4in. (1.53 m) | Operating Current: 45 mA. DC |
| Weight: 60lb. (27.2kg) | Connections: 6 pin Probe | Single Pin GO Blank |
| Max Press: 20,000 psi (137.9 MPa) | Max Temp: 350°F (177°C) |
