The equipment was development by AO NPP VNIIGIS in cooperation with OOO NPC ECO-Technology Foundation
SCOPE OF APPLICATION
- The tool is designed to evaluate the quality of casing cementing and logging of open hole sections by kinematic and dynamic parameters of elastic waves.
CHALLENGES
- identification of poor cementing and bad-bond intervals
- lithology differentiation, identification of reservoirs, porosity determination.
FEATURES AND ADVANTAGES
- high quality operation in a variety of geological and technical conditions;
- well logging at a wide range of borehole and casing diameters.
- quick replacement of transmitters.
Specifications
| Probe scheme | R20,5R11,5T |
| Max operating temperature, °C | 120 |
| Max hydrostatic pressure, MPa | 80 |
| Borehole diameter, mm | 100÷400 |
| Tool dimensions, mm size (without centralizers) length | 73 max 4800 |
| Transmitter size for replacement, mm | 73, 90, 140 |
| Number of cores used, pcs | 3 |
| Tool weight, kg | max 60 |
Download the equipment card