3D Acoustic Logging Instrument (AFBS):

AFBS could detect the axial, circumference and radial geologic structure information of the formation around the borehole. It could realize all measuring functions of the cross-dipole logging tool and the later application evaluation method, and haves unique application effect in the identification of formation alteration and breakage and of formation aniotrophic type and 3D aniotrophic analysis. 

Instrument Features:

l  Multi-pole measurement mode

l  Receive formation signals from multiple aspects

l  Single dipole radial velocity profile

l  Dipole far detection reflection acoustic imaging

l  3D aniotropy identification

Application Conditions:

Wellbore diameter: 114 mm (4.5in) to 533.4 mm (21in)