Inclination, Gamma, Temperature, Mud Resistivity, Caliper, Resistivity & SP Combination Logging

Inclination, Gamma, Temperature, Mud Resistivity, Caliper, Resistivity & SP Combination Logging

Product Details

Basic Information

Model Diameter (mm) Length (mm) Weight (kg) Pressure Resistance (MPa) Operating Temp. (℃)
PS2512 Φ40 2020 10.2 25 0~85
PS2513F Φ46 2900 13.0 25 0~85
PS2531 Φ46 2405 16.0 25 0~85
PSW2503 Φ52 2100 16.7 40 0~150
PSK5138 Φ38 2110 8.75 20 0~85

 

Description

This product can measure nine parameters: (1) inclination angle, (2) azimuth, (3) borehole temperature, (4) mud resistivity, (5) natural gamma, (6) spontaneous potential (SP), (7) lateral resistivity, (8) caliper, and (9) electrode array.

There are currently five major combination modes: PS2512 combines 1,2,3,4,6,9; PS2513F adds natural gamma to PS2512; PS2531 combines 1,2,3,4,5,7,8; PSW2503 is a high-temperature product (combines 1,2,3,4,5); and PSK is a CNC-system compatible product (combines 1,2,3,4,5). In addition to these five conventional combinations, parameters can be customized to customer requirements.

It is currently widely used in coal field, coalbed methane, shale gas, hydrological, and radioactive uranium mining fields.

 

Specification

Parameter Inclination Temp. Azimuth Natural Gamma Mud Resistivity SP Lateral Resistivity Caliper
Range 0~80° -50~155℃ 0~360° 0~10,000 cps 0.1~200 Ω·m ±2 V 1~200 Ω·m 55~450 mm
Accuracy ≤±0.2° ≤±0.2℃ ≤±3° ≤±5% ≤±0.2 ≤±0.5 ≤±0.2 ≤±3

 

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