Step Rate Injectivity Testing Satisfy AER Dir 65 requirements for disposal wells. Determine maximum welhead injection pressure.

1. Step Rate
Injectivity
Test(STEP)
www.SurfaceSolutions.ca

2. Why?
 To satisfy AER Directive 065 for
submission for disposal well applications.
 To determine maximum wellhead injection
pressure.
 To review if a well is suitable for disposal
injection.
 Identify optimal rates vs. pressures.

3. Sample Chart

4. STEP Test Chart

5. STEP Test setup
Fluid is pumped at increasing but constant rates.
Meant to enter the formation at a certain pressure level.

6. Turbine and data setup
To determine if well is suitable for injection.

7. Remote Access
All SSI equipment is portable for testing on remote locations.

8. Clients
And over 250 more.

9. Safety Overview
 Surface Solutions is committed to
maintaining a high standard in health and
safety. All company specific orientations
and standard PPE requirements.
 Along with:
 BC First Aid
 Alberta Safety Council ATV training
 Bear Awareness (Enform)

10. Comments / Questions

11. Mike Beck
Business Development Manager
Mark Jickling – Northern Sales
Gil Kleven – Calgary Sales
GRANDE PRAIRIE - HEAD OFFICE
RED DEER | ESTEVAN | CALGARY
www.SurfaceSolutions.ca