The Ultralink™ Advanced Telemetry System has been designed to solve the dual problems of increased numbers of tool sensors and the need to combine tools to reduce total intervention time.
Description
This has been achieved by designing a telemetry system that has an
extremely fast data rate while allowing many data sources to be used;
all while retaining the ability to use standard 7/32in monoconductor
wireline.
Features
- Monoconductor operation at 177°C
- Adaptive bit-rate of 50-100kbit +
- Rugged, cable-tolerant performance derived from many years experience
- High bandwidth Toolbus
- Multiple structured data sources from each tool address
- No limit on number or type of sensors in a tool
- 32 bit word length and long data packets for maximum efficiency
- Data Interleaving for large datasets
- Downlink to write parameters into intelligent tools, to control tool operating modes, store calibrations, and to operate motorised devices
- Monopin connector standard, multipin if preferred
- Time-stamping of data, for precise correlation with depth encoder
- Automatic Tool ID sequence, includes sensor type and tool Serial Number
- Full data integrity from word-parity and frame-CRC checking Telemetry
