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Rank and benchmark well trajectory proposals based on criteria customised to the specific development campaign

Identify most challenging well’s drilling sections based on weighted and fit for purpose criteria

Recommendations to reduce the directional objectives difficulties and meet the wells objectives

Create a composite perspective out of the most challenging drilling sections for modelling purpose

Wellbore trajectory ranking service description

A full drilling project is considered as being successful when the execution costs and schedule conforms to the initial plan.

The Wellbore Trajectory Ranking service is a risk evaluation method that enables assessing the potential drilling operations difficulties linked to the wells trajectory design planned during the field development project engineering phase.

Accounting for the planned well trajectories, the planned well architectures and the geological context, we analyse and classify each trajectory in terms of difficulties.

This advanced and customized benchmarking focuses on various aspects associated to tubular running, torque and drag, BHAs directional capability, hole cleaning issues and collision avoidance.

The Wellbore Trajectory Ranking service is a pre-engineering project process that allows to reduce risks of complex well trajectories and the time and cost to develop complex projects. The objective is to enhance the quality of the drilling operations.

DrillScan also provides optimisation suggestions and solutions on the well trajectory designs each time a potential difficulty is identified.

Benefits of wellbore trajectory prediction

Wellbore trajectory prediction service usage by drilling project phase
Pre-WellReal TimePost-Well
  • Anticipate risks

    Anticipate risks and difficulties for all planned drilling sections, find fit for purpose solutions.

  • Wellbore trajectories

    Obtain rationalized wellbore trajectories meeting the data acquisition and production objectives.

  • Robust wells specs

    Have robust wells specs and project scope of work for rig & services contract call for tenders.

  • Drilling sections

    Identify the right directional bit-BHA driving systems for the most challenging drilling sections.

  • CAPEX

    Optimise and meet the development project drilling & completion CAPEX budget.