CPC E21B 49/003 (2013.01) [E21B 21/08 (2013.01); E21B 47/04 (2013.01); E21B 47/013 (2020.05)] | 22 Claims |
1. A method comprising:
identifying a depth interval during a drilling operation as a distance between a first depth and a second depth;
measuring one or more drill bit responses within the depth interval using a sensor package disposed on a drill bit, wherein the drill bit comprises a shank, and wherein the sensor package is disposed in a recessed area of the shank in an exterior of the drill bit;
identifying one or more torsional bit vibrations within the depth interval from the one or more drill bit responses;
determining one or more bedding layers of the formation within the depth interval from the one or more torsional bit vibrations; and
identifying a confined compressive strength (CCS) for each of the one or more bedding layers using the one or more drill bit responses and the one or more torsional bit vibrations.
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