Signal
WellFi sends a low-power wireless pulse from deep inside the well.
Surface readout: pressure 158 kilopascals, temperature 26 degrees Celsius, and vibration 4.2 millimetres per second RMS.
Measure
Pressure, temperature, vibration, and fluid-condition data are captured.
Insight
Live telemetry lands in the control system operators already use.
REAL-TIME WIRELESS DOWNHOLE TELEMETRY
Data Below.
Insight Above.
Pressure. Temperature. Vibration. At Surface.
WellFi can be added during a pump change or included in a new well. A fiberglass collar creates the antenna gap, the tool sends data through the surrounding formation, and the surface receiver hands the decoded readings to MODBUS RS-485.
- 01
Create the antenna gap
A fiberglass collar electrically separates the tubing string.
- 02
Transmit through the formation
The downhole tool sends a low-power electromagnetic signal without a new cable.
- 03
Decode at surface
A surface receiver and ground reference recover the telemetry.
- 04
Connect to operations
Readings land on MODBUS RS-485 for the existing RTU or SCADA system.
- Pressure rating
- 10,000 psia
- Temperature rating
- 150 °C
- Tool outer diameter
- 46 mm
- Battery life
- 5+ years
- International installs
- 130+
- Surface output
- RS-485
ABOUT YOTIN
Indigenous-owned.
Built from the ground up.
Yotin is an Indigenous energy services company based in Pierceland, Saskatchewan, serving the heavy-oil and oil sands corridor across Western Canada.
The name comes from yôtin, the Cree word for wind—a force that crosses the land without being seen. WellFi works on the same useful truth: what cannot be seen can still be measured.
Pierceland, Saskatchewan, Canada
CANDIDATE WELL REVIEW
Know the Unknown.
One Changeout Away.
Well type, changeout timing, and required data establish deployment fit.
Email Yotin