Orientation of logging tool sensors is unique to Wireline Express™. This capability facilitates many techniques to improve data quality.

  • Fluid sampling from high side of wellbore.
  • X-Y Density in deviated wellbores.
  • Oriented side-wall coring
  • Valid Density down-log
  • Centralization without drag

Ledges and Washouts

Ledges and Washouts are seamlessly navigated with Petromac’s angled hole finder.

  • Petromac’s wheeled carriages align the holefinder nose upward.
  • Holefinder will slide over a step ledge up to 6 inches high
  • Adjustable nose angle for different hole sizes

Friction Reduction

With industry leading low friction design, Wireline Express™ dramatically improves wireline operations.

  • Extreme Deviation Conveyance
  • Low cable tension during logging
  • Reduction in stick-slip motion
  • Elimination of differential sticking

Welcome to Wireline Express

Watch the short video to learn about the benefits of Wireline Express:

  • Run smoothly to TD without holdup
  • Eliminate differential sticking
  • Log at extreme deviations
  • Quality data without stick-slip artefacts.
  • Enhanced sample recovery by precise sensor orientation

Results that speak for themselves

From ultra deep water in the Gulf of Mexico to stress damaged wellbores in Pakistan, Petromac supports operators around the world. With a proven track record in a diverse range of downhole environments our results speak for themselves.

Industry Leader 5 Years In a Row

Maximum Depth


Successful Descents

In Open Hole

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