AHD
Definition
Along-hole Depth
AHD means Along-hole depth. Also known as measured depth, this is a depth in the well measured from a datum such as depth below Rotary Table (BRT) or below Swab Valve (depths BSV). Along hole is distinguished from true…
Also known as measured depth, this is a depth in the well measured from a datum such as depth below Rotary Table (BRT) or below Swab Valve (depths BSV). Along hole is distinguished from true vertical depth
✓ Verified term