Cement Integrity and Assurance

Beyond quality. Know the integrity of your cement.

Conventional cement bond logs (CBLs) provide isolated snapshots of cement quality – not the full picture of integrity.

Throughout the well life cycle, you can supplement cement quality logs with through tubing Fli cement integrity surveys. This enables you to acquire data continuously during pressure cycles to characterise behind pipe flow with confidence.

Fli cement integrity surveys are ideal for integrity assurance and leak path identification during well construction, operations and diagnostic support for plug and abandonment, delivering dynamic insight across the entire well life cycle, including:

  • Multi-annuli integrity profiling
  • Leakage and microannulus detection
  • Continuous monitoring during casing pressure cycles

Monitor cement in real time – before integrity issues arise

Fli fibre optic cement assurance surveys provides continuous thermal and acoustic data during the cement curing process – with no disruption to your critical path. You gain insight into:

  • Top of cement
  • Cement-to-fluid interfaces
  • Density variations
  • Cement cure time

Our Fli cement assurance service enables accurate monitoring of cement curing to optimise cement hold time with minimal rig-time impact, reducing or eliminating post-job logging passes.

Need efficient and easy deployment?

Get the answer

Fli Dynamic De-spool solutions are ready when you are. A simple, compact self-contained solution with rapid mobilisation and easy, single-operator deployment.

Whether planned or reactive, you can acquire critical data on demand - no waiting for wireline or slickline availability, no scheduling headaches.

Want answers in hours, not days?

Get the answer

With rapid data interpretation available on-site or remotely, our specialists - or your own team - can quickly and confidently diagnose wellbore issues, including leaks, cement assurance, injection profiling, and more.

With WellSense, multiple well surveys can be completed quickly and efficiently, making it ideal for high-volume well activities.

Tight on space or access?

Get the answer

As a winchless solution, Fli Dynamic De-spool fibre optic can be hand-carried and deployed at the wellsite by a single engineer – perfect for difficult to access wells, crowded facilities, and offline intervention.

It's simply the best way to deploy optical fibre for distributed sensing in a static well.

Looking for reliable, repeatable well data?

Get the answer

The Fli Dynamic De-spool probe is designed for single use. Its affordability and availability make distributed sensing surveys more accessible and repeatable across all your static wells.

The compact probe is typically disposed of in the rat hole after the job is completed. Alternatively, the dissolvable Fli probe eliminates any risk of the probe being left in the well.

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Answers delivered in less than 12 hrs

Get better answers, faster.

Get in touch to discover the benefits Fli Dynamic De-Spool fibre optic can bring to your operation.

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De-spool probe.

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