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Surveying Innovation: Advanced Methods for Accuracy, Safety, and Confidence in Wellbore Placement

Wednesday, 18 March
Grand Ballroom A
Technical Session

This session highlights cutting-edge developments in directional surveying and quality control, featuring three complementary presentations. The first introduces multi-station analysis as a powerful tool for advanced QC and corrections of rotary continuous surveys while drilling. The second showcases dynamic gyrocompass surveying, enabling safe and efficient wellbore kickoff in challenging offshore environments. The final presentation presents a probabilistic framework for updating survey confidence using independent directional data, providing engineers with a more robust basis for decision-making. Together, these talks offer attendees actionable insights to improve survey reliability, enhance wellbore safety, and reduce positional uncertainty.

Session Chairpersons
Mahmoud Elhusseiny - ADNOC Onshore
  • 1600-1625 230702
    Multi-station Analysis For Advanced Quality Control And Corrections Of Rotary Continuous Survey While Drilling
    D.E. Herrera Anda, A. Romanus, C. Hansen, M. Gjertsen, A. Vogt, Baker Hughes
  • 1625-1650 230767
    Dynamic Gyrocompass Surveying: Safe And Efficient Wellbore Kickoff In Offshore Environments
    A. Ledroz, O. Jegbefume, B. Smart, SLB; N. Robertson, W. Allen, bp
  • 1650-1715 230745
    A Probabilistic Framework For Updating Survey Confidence Using Independent Directional Data
    A. Ledroz, J. Bang, SLB