Figure F29. A. Ring and bit resistivity acquired with the resistivity-at-the-bit (RAB) logging-while-drilling (LWD) tool and Leg 190 shallow resistivity acquired with the wireline (DIT) tool. B. Shallow-, medium-, and deep-focused button resistivity acquired with the RAB tool. Lines separate log Units 1-4.

Figure F29. A. Ring and bit resistivity acquired with the resistivity-at-the-bit (RAB) logging-while-drilling (LWD) tool and Leg 190 shallow resistivity acquired with the wireline (DIT) tool. B. Shallow-, medium-, and deep-focused button resistivity acquired with the RAB tool. Lines separate log Units 1-4.