Description
A-One Oil Logging Memory Unit is a key downhole data - acquisition tool in oil logging. Installed in the logging tool string, it can work alone without a cable link and endure the downhole high-temperature and high-pressure conditions.
It can operate on cables, steel wires, drill pipes, and continuous oil pipes, and can acquire and store data from the A-One Oil company's tool series.
Technical Parameters
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General Specs |
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Maximum Pressure |
15,000PSI (103MPa) |
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Temperature Range |
-4°F ~ 350 °F (-20°C ~ 175°C) |
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Diameter |
43mm (1-11/16 in) |
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Length |
570mm (22.4 in) |
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Weight |
4.5kg (10 lbs) |
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Connection Type |
Quick-Screwing-Nut |
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Lower Connector Type |
13-Core |
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Memory |
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Memory Capacity |
8 Giga Bytes |
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Hardware Parameters |
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Working Voltage |
15V to 30V |
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Working Current |
Active: 22mA ± 5mA |
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Signal Transmission Type |
|
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Information Transfer with the Computer |
USB 2.0 |
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Tool Bus |
CAN-Bus 2.0 @ 1MHz |
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Maximum Readout Rate |
10 Mbytes/sec |
Features
◆ It is used for wire or coiled tubing logging operations
◆ It is used for drilling pipe push logging operations
◆ It is used for cable down-connection crawler logging operations
Applications
◆ Logging Memory Unit is widely used in various memory logging processes: production log, Multi-parameter logging etc.
◆ Engineering Monitoring
◆ Casing integrity inspection
◆ Cementing quality evaluation
◆ Downhole tool testing
FAQ
Q: What is the memory capacity of the memory logging tools?
A: 8G
Q: How long can the data of this tool be preserved?
A: Under typical conditions, it can be stored for 5 to 10 years.
Recommended to download the data ASAP after recycling to avoid accidental loss.
Q: Will the performance of this tool decline in a high-temperature environment?
A: The performance is stable within -20°C ~ 175°C
When approaching the upper limit, the sampling rate may automatically decrease to protect the equipment.
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