
Mainstream equipment manufacturers typically only allow the use of their own downhole instruments with their surface systems, creating incompatibility between different manufacturers. This greatly limits drilling service companies' equipment choices. The unit adopts an integrated platform framework that can adapt to downhole instruments from different manufacturers with various encoding methods and measurement solutions, offering excellent compatibility and reliability.
Ø Compatible with mainstream encoding methods including Manchester, PPM, M-ary, RLL and combination codes
Ø Self-adaptive noise filtering under different well conditions, with minimum decoding amplitude of 3psi
Ø Wired and wireless solutions for both efficiency and stability to meet various well condition requirements
| System Specifications | |
Working Voltage | 90~240VAC,50~65Hz |
Operating Temperature | –40~50℃ |
Storage temperature | –40~80℃ |
Work vibration resistance | 3g RMS |
packing weight | 15kg |
packing dimensions | 71cm×32cm×20cm |
The Surface Interface Unit is compatible with signal decoding for more than 10 types of MWD instruments from domestic and international manufacturers. The system has completed field tests in more than 20 wells in Southwest, Northwest, Shengli and other work areas, with maximum well depth >8000m, cumulative footage >20000m, and cumulative test time >4000h. It can replace original manufacturer surface systems for decoding operations, with an average error rate <5% when the pressure wave signal amplitude is greater than 0.1MPa.
Шигун интеллектуальный контроль через автономный
высокотехнологичный
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« НИОКР - производство -
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управлять разведкой и
разработкой нефти и газа для
интеллектуального и эффективного обновления
телефон:010-56606392
почта:support@sgzktech.com