Act 2 · Drilling Superintendent
Rig Dashboard
Rig 47 (Patterson-UTI) · PBR Federal 24-1H · Real-time parameters
Depth
8,420 ft
↑of 12,800 TD
ROP
310 ft/hr
↑+25 ft/hr
WOB
32 klbs
→target 30-35
Torque
12,400 ft-lbs
→normal
Pump Pressure
3,250 psi
→SPP stable
Mud Weight
10.2 ppg
→OBM
ROP by Section
Average rate of penetration per hole section (ft/hr)
Surface
85 ft/hr
Intermediate
120 ft/hr
Curve
95 ft/hr
Lateral
142 ft/hr
24-Hour ROP Trend
Instantaneous ROP — dip at 02:00-05:00 = trip for BHA change
BHA
Good
BHA #4 — Motor + MWD + RSS
Mud System
Circulating
10.2 ppg OBM — 2 shakers online
Top Drive
Rotating
142 RPM — torque 12,400 ft-lbs