CPC E21B 49/087 (2013.01) [E21B 7/04 (2013.01); E21B 21/085 (2020.05); E21B 44/00 (2013.01); E21B 47/07 (2020.05); E21B 47/10 (2013.01); E21B 47/13 (2020.05); E21B 47/26 (2020.05); E21B 2200/20 (2020.05)] | 25 Claims |
1. A method for geosteering in directional drilling, comprising:
determining a signal-to-noise ratio (SNR) for an electromagnetic communication between devices on a bottom hole assembly;
determining a distance to water based, at least in part, on the SNR;
determining adjustments to geosteering vectors for the bottom hole assembly based, at least in part, on the distance to water; and
making the adjustments to the geosphere vectors to change a trajectory of a wellbore.
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