Suspension is not abandonment
A suspended well is secured and monitored for possible reactivation or future closure. Permanent abandonment uses approved barriers to isolate subsurface zones and is followed by surface closure and reclamation work.
Resource center
Plan the work. Verify the details. Execute with confidence.
Practical planning tools and industry education for owners, project partners, and stakeholders evaluating well closure and environmental work.
Engineering planningField readinessTechnical closeout
Downloadable tools
Grindstone Capability Statement
Services, cumulative team experience, project profiles, partnership approach, and contacts in a printer-ready PDF.
Download PDFWell Closure Readiness Checklist
A practical checklist covering records, field conditions, equipment, environment, engineering, execution, and closeout.
Download PDFEssential concepts
Why tubing and equipment matter
Tubing, rods, pumps, packers, prior devices, and wellhead equipment can affect access to the required isolation depths. The approved program determines what must be recovered, drilled out, repaired, or worked around.
Remediation and reclamation are different
Remediation addresses contamination or environmental impacts. Reclamation restores the land toward its intended condition through infrastructure removal, backfilling, contouring, soil handling, and revegetation.
Verification completes the technical story
Pressure tests, logging, monitoring, tagging, cement placement records, returns, and other approved evidence demonstrate whether the installed barriers achieved the program objective.
Outside educational videos
Learn from Canadian energy regulators.
The following videos are embedded from official regulator channels for education. They are not Grindstone productions or project footage.
Well Decommissioning Practices Webinar
Source: British Columbia Energy Regulator
Abandoned and Orphaned Wells
Source: Alberta Energy Regulator
Availability, player behavior, and content are controlled by the original publishers and YouTube.