The Wesco Advantage

Leaders in Abandonment and Production Services in Alberta, British Columbia, and Saskatchewan


  • Completely portable H2S and BC, Alberta, and Saskatchewan certified test unit equipment packages
  • 15 portable units for production and work over projects
  • Savings of over 50% when moving test equipment
  • 3rd party trucking eliminated, no return to base charge
  • One call to line up testing services
  • Test crews can complete more than one well a day

Combo Vac Trucks

the largest truck mounted test vessel fleet in canada

The largest Truck Mounted Test Vessel Fleet in Canada


Years of Continuous Service

Serving Alberta, Saskatchewan, and British Columbia. Whether you need access to test equipment, well servicing, or well production testing, we’re here to get to work for you.

Our test equipment fleet is unparalleled in Canada. We’re proud to have the largest truck-mounted test vessel fleet in the country. But we don’t just bring the biggest and best equipment. We also bring a commitment to excellent service. We want to be your first choice when it comes to meeting your test equipment and well servicing needs.



The Wesco team is highly trained, hard-working, and dedicated to efficient and effective services that give each of our valued customers the results they need every time they call us. 

Because we handle everything in-house, our test crew can complete more than one well a day. 

All our test unit equipment packages are certified in BC, Alberta, and Saskatchewan and cover all requirements with various pressure ratings and liquid volume retention sizes. 

We work with our customers to ensure they meet all regulatory requirements for flaring and venting. Whether you need to book regular services or have an urgent/unplanned situation that needs immediate attention, our teams and equipment are always ready to go. 

 Wesco prioritizes safety and service for our teams and our equipment, and we place the utmost value on the health and safety of our employees, your employees, and the people around our locations. 

We offer services based on decades of experience and training for abandonments, AOF and inline testing, completions and hp frac recovery, heli portable testing, workovers and production testing, acidizing flow back, coiled tubing clean-outs, critical sour well testing, and pipeline blowdowns. 

We’re here for you. Give us a call any time.

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Our Services

If you are looking to have any of the following services, you have come to the right place!!

Wesco Testing and Vac is the longest privately held testing in Alberta. We’re also committed to being one of the top Facilities, Flaring, Oil and Gas companies. 

Wesco brings over 125 years of management experience and a dedicated team of experts and labourers to every well testing job. 

Well Production Testing

Our broad range of well production testing equipment ensures that the various pressure ratings and liquid volume retention sizes meet all your testing requirements.  

 Wesco conducts well testing to determine deliverability of gas wells and acquire knowledge of the reservoir. The results ensure that companies avoid using gas gathering equipment that isn’t correctly sized and paying too much in royalties and carbon taxes from over-reporting, while maintaining compliance with government well testing regulations. 

 We make sure you have all the information you need to pull the best performance out of your wells. 

Well Servicing

We take care of all your well servicing needs while maintaining full compliance with government servicing standards and health and safety regulations. 

Our mobile rigs can handle all your well servicing needs, and our experienced crews provide quick, reliable, safe services. 

Recent additions to our equipment include 10k 70m Pa 3” junk catchers, frac manifolds, flow lines, and our Tri Drive full equipped truck with a 60 ft flare stack. Rounding out the additions is our PT-12 fully self-contained truck with a low-profile Taylor PSV that’s operational on 75% road bans. 

Regulatory Testing Requirements

Wesco works with each of our customers to meet all provincial regulatory testing requirements. We follow all the technical requirements, immediately implement any changes to the requirements, and are experts on regional regulatory requirements for development. 

Over the years, we’ve come across many businesses struggling to keep up with all the demands of testing. Our solutions mean you have one less thing to keep track of. 

Do you have questions? We’re always happy to talk well testing and well servicing! Give us a call any time at 24/7 Alberta Dispatch at 1-877-513-8252, or our 24/7 Saskatchewan Dispatch at 306-377-0055.

Have a question for Wesco? Contact us today!

What our clients say

In regards to Wesco Testing and Vac services. I have had a Wesco test unit working in the Deep Valley area for the last 3 years on my winter wells project. These wells involve large water fracs with massive sand tonnage. They have supplied me with very reliable crews and excellent equipment. Any problems or issues that arose were dealt with immediately and in a professional manner. Going forward I plan on using Wesco again in the future and would recommend them for any test work both sweet and sour.

Bob Zieglgansberger

Bob Zieglgansberger

Superintendent, ConocoPhillips Canada