Case Study

AutoTrak and AziTrak Systems Enabled Precise Steering in Offshore Nigeria Extended-Reach Wells

AutoTrak and AziTrak Systems Enabled Precise Steering in Offshore Nigeria Extended-Reach Wells

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Bene? ts ? Increased production ? Lowered costs by reaching reservoir targets from existing drilling slots Well background and challenges ? Complex reservoir with dipping formations and narrow horizontal window ? Needed to access reservoirs in adjacent fields with restricted rig access and no space for additional slots ? 3D extended-reach wells were required to access stranded reserves ? Formations were mainly soft sand and shal

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