The industry’s safest, most reliable way to frac faster
The Oseco Telos is the frac industry’s most accurate, reliable, and fastest responding Electronic Pressure Relief Valve (EPRV).
The Oseco Telos is the frac industry’s most accurate, reliable, and fastest responding Electronic Pressure Relief Valve (EPRV).
Quickly set the relief valve pressure to a specific psi from a computer.
Transducers read the system pressure 100 times a second.
The relief valve fully opens in 0.4 seconds.
After the pressure is relieved, the valve then reseats within 0.4 seconds once it hits the closing set point.
Non Productive Time (NPT) is virtually eliminated because it does not need to be reset or recalibrated like a mechanical or gas valve.
Because of the fast-closing valve, pressure drops are minimized to enable rapid re-entry into the formation (or stage).
Electronic accuracy enables the Telos valves to open at a specific pressure setting with perfect precision. There are no more tolerances to factor in when setting the relief pressure, no human mistakes, or faulty mechanical valves.
Even the best mechanical relief valves have fairly wide tolerances and can vary in performance over time. This requires operators to back off a pressure rating, sometimes by as much as 15%. Because the Telos has nearly instant valve relief at a precise setting, field operators can set their pressure as high as possible based on their equipment and reservoir requirements without ever worrying about their people or equipment.
0.5 seconds maximum reseal time
15 seconds maximum reseal time
Set precise open and close pressure settings from a remote computer and adjust in-the-moment with the push of a button. This feature makes the Telos ideal for optimizing pressure in exploratory or evolving situations or moving between wells with different pressure settings.
Full Opening Speed
0.4 seconds
0.5 seconds
1 second
0.1 seconds
Full Closing Speed
0.4 seconds
15 seconds
3 seconds
After line pressure
is reduced to 0
Flow Rate
127 BPM at 12k
45 BPM at 12k
100 BPM at 12k
95 BPM at 10k
Accuracy
+/-0.25%
+/-0.25%
+/-0.38%
+/-7.5%
Electronic Control
GUI
LCD number pad
GUI
None
Learn more about how the Oseco Telos compares to other EPRV’s with our Comprehensive Comparison Chart.
With the push of a button you can change valves. You don’t have to disconnect or reconnect.
Have to disconnect from “C” then reconnect to “R” on both sides of the valve.
The patented Telos is designed with a second relief valve positioned in series rather than in parallel configuration like other EPRVs on the market. A parallel configuration requires a shut down and manual reconnection to get going again.
We’ve built the Telos to be able to diagnose most problems with the relief valve. It prompts users and tells them when there is a problem. It then notifies users with details about those problems.
Commercial aircrafts are the statistically safest mode of travel. These airplanes are expertly designed with redundancies for all critical functions. We have done the same with the Telos, making sure that all key features have at least one if not two or more backups ready to go.
We are accustomed to intuitive interfaces on our phones, tablets, and laptops. We brought the same principles to the design of our software interfaces. This makes it easy on everyone, but it also saves time and increases safety.
With minimal upfront training, your Frac Crew can quickly setup the system to perform at the pressures that you input.
With minimal upfront training, your Frac Crew can quickly setup the system to perform at the pressures that you input.
Quickly set, monitor, and adjust pressure settings in seconds from a computer in the data van.
Granular pressure data is available remotely through our web interface, within minutes of real-time allowing you to have accurate, immediate data to understand how the well is responding and explore issues quickly.