| file:borehole-imaging-devices_fig1.png|'''Figure 1.''' Borehole televiewer technique.<ref name=pt04r23>Zemanek, J., Caldwell, R. L., Glenn, E. E., Holcomb, S. V., Norton, L. J., Straus, A. J. D., 1969, The Borehole Televiewer—a new logging concept for fracture location and other types of borehole inspection: Journal of Petroleum Technology, v. 21, p. 762–774, DOI: [https://www.onepetro.org/journal-paper/SPE-2402-PA 10.2118/2402-PA].</ref> | | file:borehole-imaging-devices_fig1.png|'''Figure 1.''' Borehole televiewer technique.<ref name=pt04r23>Zemanek, J., Caldwell, R. L., Glenn, E. E., Holcomb, S. V., Norton, L. J., Straus, A. J. D., 1969, The Borehole Televiewer—a new logging concept for fracture location and other types of borehole inspection: Journal of Petroleum Technology, v. 21, p. 762–774, DOI: [https://www.onepetro.org/journal-paper/SPE-2402-PA 10.2118/2402-PA].</ref> |