is designed for borehole seismic methods VSP, NVSP, MOG  in deep and ultra-deep wells.

Description

Features and Advantages

• Downhole seismic heat-resistant apparatus ASPU-65-3C is a modernized downhole tool designed for the Kola ultra-deep well;
• The apparatus is made in two modular variants for work on the seven-conductor wire-line and a single-module version on the triple cable.

The apparatus is designed to work with its own interface block, which is directed by under the control of technology software performs digitalization of seismic data, transfer them to a personal computer (PC), that controls the operations of the clamping/lapping modules and have a liaisons with complex associated equipment.

Specifications

Probe composition tools quantity

3

Frequency range, Hz

5-250

Dynamic range, dB

not less 84

Maximum operating temperature, °C

200

Maximum hydrostatic pressure, MPa

150

Maximum clamping force, N

1500

Borehole size, mm

90-400

Tool dimensions, mm:

diameter

length

 

65

1210

Weight, kg

25

Certificate