Gravity techniques for drilling and logging

Measuring and testing – Gravitational determination

Reexamination Certificate

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Reexamination Certificate

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07069780

ABSTRACT:
Techniques for using gravity in applications such as drilling and logging. Techniques are present for (1) gravity well logging using gravity sensors arrays; (2) creating density pseudosections using gravity measurements; (3) performing Gravity Measurement While Drilling (GMWD) using single or multiple gravity sensors; and (4) geosteering using GMWD.

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