InSitu Stress Testing
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Injection

Step-Rate & Injectivity Testing

Step-rate and injectivity programs that define how the well takes fluid — and where fracture extension may begin — for disposal, injection, and MOP discussions.

Home · Step-Rate & Injectivity Testing

The problem

Injection limits written without field step-rate data invite either overly conservative rates or uncomfortable surprises. Regulators and internal MOP processes expect a clear injectivity story.

How we approach it

We build rate steps, hold times, and pressure observation windows that reveal matrix vs fracture-dominated response. Packages often sit beside diagnostic fracture injection work when both injectivity and stress matter.

Typical deliverables

  • Step-rate schedule and gauge plan
  • Rate–pressure response dataset
  • Injectivity / fracture-extension interpretation
  • Summary suitable for MOP or injection design files

Related programs

SWD / Injection Wells

Application hub for disposal wells.

Caprock Integrity

Seal integrity programs.

Example: Caprock / Step-Rate

Example combined scope.

Next step

Call {{CALLRAIL_NUMBER}} or use the form — include basin, well type (open-hole or cased), and the decision the data must support.

Questions operators ask

Is this only for SWD?

No — SWD is common, but any injection well that needs a defended rate or pressure limit can use the same toolkit.

Can it combine with caprock work?

Yes. See the example caprock / step-rate package under Case Studies.

Fluids?

We align with your permitted or planned injection fluid and temperature constraints.

Ready to scope this program?

Calgary-based coordination for Western Canada field windows.

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