WellSense partners with Precise Downhole Solutions to bring fiber optic well surveillance technology to Canadian operators

WellSense has formed a strategic partnership with Precise Downhole Solutions to bring its Fli fiber optic surveillance technology to Canadian oil and gas operators. The collaboration is designed to expand access to well integrity diagnostics across Canada, combining Precise’s established presence in distributed fiber optic surveillance with WellSense’s lightweight, rigless bare fiber approach.

Partnership announced to expand Fli technology in Canada

WellSense and Precise Downhole Solutions have officially announced a strategic partnership to expand access to WellSense’s Fli bare fiber technology across Canada. Precise is one of Canada’s leading fiber optic well surveillance specialists — which makes them a natural fit for WellSense’s growing international partner network.

The agreement brings two complementary skill sets together. Precise contributes deep experience in distributed fiber optic well surveillance and data analysis, while WellSense adds its Fli technology — a lightweight, rigless bare fiber deployment system built to get critical well integrity data into operators’ hands faster and with considerably less operational overhead.

In an industry where delayed diagnostics can translate directly into operational risk or regulatory exposure, that turnaround is more than a convenience.

Paul Lynch, Commercial Director at WellSense, pointed to early adoption speed as a key signal. “What has been particularly encouraging is the speed with which the brilliant team at Precise has adopted and deployed Fli within their existing service offering,” Lynch said. “This partnership demonstrates once again how easily Fli can be integrated into established workflows to help customers access critical integrity data faster.”

The goal: give Canadian operators a more practical, powerful way to diagnose complex well integrity challenges across diverse asset portfolios.

Why the two companies joined forces

This partnership wasn’t a coincidence. Precise had identified a specific gap in what conventional well intervention methods could deliver — particularly in wells where those methods are operationally difficult or simply too expensive to justify.

That’s exactly where Fli fits. Its compact, rigless deployment removes those barriers, letting distributed sensing reach wells that might otherwise go unmonitored or require far costlier intervention. For Precise, adding Fli wasn’t about replacing what they already do — it was about making it stronger.

Dan Keough, VP Sales at Precise Downhole Solutions, laid out the reasoning directly. “As an established provider of fiber-optic surveillance and reservoir monitoring solutions, we recognised immediately how Fli could strengthen our existing offering,” Keough said. “The technology allows us to deploy distributed sensing in wells where conventional intervention methods can be operationally challenging or economically prohibitive.”

WellSense’s partner network model is built around exactly this kind of integration — embedding Fli into what’s already working rather than asking regional specialists to overhaul their workflows. That makes it faster to adopt and easier to scale in local markets.

First Fli deployments in Alberta already completed

This isn’t just a forward-looking announcement. Precise already put Fli to work in the field, completing its first deployments in Alberta before the formal announcement was even made.

Those early operations delivered real results. The deployments successfully identified annular well leaks associated with surface casing vent flow — a well integrity issue that’s genuinely hard to pinpoint without highly sensitive downhole sensing. Fli’s acoustic and temperature sensing capabilities gave Precise’s in-house analysts the data they needed for detailed interpretation. Results were accurate and, just as importantly, fast, giving the end customer timely answers to critical integrity questions.

Speed matters here. In an industry where delayed diagnostics can translate directly into operational risk or regulatory exposure, that turnaround is more than a convenience.

The Alberta deployments function as proof of concept for what this partnership can deliver at scale. They also demonstrate something WellSense has emphasized across its broader partner network: Fli integrates into established regional workflows without asking operators or service providers to start from scratch.

What the partnership means for Canadian oil and gas operators

For Canadian operators, this partnership opens a more efficient, scalable path to diagnosing well integrity issues. Rather than relying on conventional intervention methods that aren’t always practical or cost-effective, operators can now access distributed fiber optic sensing through Precise’s established service offering — backed by Fli’s lightweight deployment technology.

The scope is set to grow. Both companies have made clear they want to build on the Alberta success and expand access nationwide, meaning operators well beyond Alberta stand to benefit as the collaboration develops.

Zooming out, this deal reflects how WellSense approaches international expansion more broadly. The company’s strategic partner network is built around trusted regional specialists who understand local wells, operating environments, and existing workflows. Embedding Fli into those networks is how WellSense scales access without losing the local expertise that makes the technology useful in the first place — a distinction that matters when the goal is adoption, not just availability, according to the Global Energy Network.

Here’s what to take away. WellSense and Precise Downhole Solutions have formed a strategic partnership to expand Fli fiber optic well surveillance technology across Canada. Precise — one of Canada’s most experienced fiber optic surveillance providers — has already completed its first Fli deployments in Alberta, successfully identifying annular well leaks linked to surface casing vent flow. The partnership combines Precise’s data analysis expertise with Fli’s compact, rigless deployment model to give Canadian operators a practical, scalable option for diagnosing complex well integrity challenges. Both companies have signaled their intent to grow the collaboration beyond Alberta and bring this capability to operators across the country.

Kelly Lippke

Kelly is an experienced writer with 15 years of experience exploring the big stories that shape our world, from tech breakthroughs and space exploration to climate, energy, and the fascinating quirks of science. She has a talent for turning complex ideas into sharp, memorable insights that stay with readers long after they’ve finished reading.