At Terminis, we know that downhole abandonment, SCVF repair, and coiled tubing operations can raise technical and regulatory questions.
Our team of engineers and field specialists has compiled answers to some of the most common questions we receive — helping you better understand our process, compliance requirements, and the value we bring to every project.
A wellbore abandonment is the process of safely and permanently sealing an inactive oil or gas well. This involves isolating formations, placing plugs, and cutting and capping the wellbore to meet and exceed AER Directive 020 and environmental regulations.
Abandonment prevents gas leaks, groundwater contamination, and future surface issues. It also ensures full regulatory compliance, reduces corporate liability, and contributes to environmental protection.
We take a project management approach, supported by experienced engineers, our own fleet of equipment and experienced field crews. This combination allows us to deliver safer, faster, and more cost-effective results — often reducing total project costs by up to 30%.
Remedial cementing through coiled tubing replaces the need for traditional rig-based methods. It enables continuous operations, faster mobilization, and precise plug placement, reducing downtime and operational costs significantly.
An SCVF occurs when gas or liquid migrates up the wellbore and vents at the surface through the casing annulus. It can create environmental and safety risks and must be repaired in accordance with AER Directive 020.
We diagnose the issue using pressure testing and flow analysis, then implement an engineered solution using coiled tubing cementing or remedial isolation techniques to permanently seal the vent flow.
We provide services across Alberta, Saskatchewan, and British Columbia, offering full program management, engineering design, and field execution for all well abandonment and repair needs.
Safety is built into every aspect of our operations. We maintain a Certificate of Recognition (COR), partner with AASP, and ensure all crews follow rigorous safety management systems and hazard assessments.
We operate and maintain our own fleet of coiled tubing units, hot oilers/pressure trucks, and water bulkers. We also carry downhole tools on each spread. No need for an extra tool hand saves you money.
Yes. Our engineering and operations teams manage all required documentation, from program design and pressure test data to AER submissions and post-job verification reports.
