3000m Geophysical Well Logging Syetem

Features

1.Extension notebook computer.

2.Logging can be made upward and downward

3.Digital and analogue signals can be received.

4.Auto-sampling according to the depth interval.

Specifications

1.12-bit A/D converter, enlargement factor k= 0.5~128

2.Counting channel frequency: f ≤500KHz.

3.Digital signals transfer frequency 9600bit/s

4.Analogue signals input: ≤±10V

5.Supply current: 2mA to 500mA (optional)

6.Logging speed: 0 to 30 meter/min.

7.Power consumption: Less than 200W

8.Power supply: AC220V±10% 50Hz±5%

9.Operation temperature: -10°C to +50°C

10.Dimensions: 420×260×210mm

11.Weight: less than 7 kg.

Logging System Software

1.Operation system: windows98/2000/XP

2.Sampling interval: 1cm to 1000cm

3.Max depth of sampling once: 3000m (0.1m sampling interval)

4.Multi-parameter auto-aligns depths.

5.Curves of multi-parameters: up to 10.

6.Curve drift, anomaly deletion, smooth, inverse order, combination, segmentation, computation and so on.

7.Interpreting sections input and rock-formation name, thickness, bottom block depth will be formed automatically.

8.Curve scaled (zoom in or out).

9.Curve depth scales: 1:50,1:100, 1:200, 1:500 and 1:1000

10.Colored or Grey plot maps.

11.Max Map output: width 415mm, length 2310mm

LOGGING PROBES

M552/SM552 Integrated Wall-Cling Probe

DsCD Logging (double-spaced compensated density)

Natural Gamma Logging

Three-lateral Resistivity Logging

Caliper Logging

Spontaneous Potential Logging

M433/SM433 Dual-Density Probe

R411/SR411 Nature Gamma Probe

GJ-451/SGJ-451 Cement Bond Probe

X411/SX411 Three-lateral Resistivity Probe

S524/SS524 Acoustic Wave Probe

JCS-1/SJSC-1 Digital Inclination Probe

J511/SJ511 Big-hole Caliper Prob

W422/SW422 Temperature and Liquid Resistivity Combined Probe

J411/SJ411 Caliper Probe

H411/SH411 Magnetic Susceptibility Probe

NP442 Multi-Channel Spectrum Probe

Z422/SZ422 Neutron Combined Probe

LLY-1/SLLY-1 Flow Probe

Y411 Fluorescence Probe