... Artificial Intelligence Upstream Oil & Gas downhole sensor drilling rig setup society of petroleum engineers wiktorski dominant frequency high-speed camera drillstring design rotational speed sensor drillstring dynamics vibration displacement window size experiment RPM Introduction...

..., 2-axis bending moment, torque and tension, approximatively 300m behind the bit while drilling two 9 ½-in lateral sections of a horizontal multilateral well. The dynamic sub sent rotational speed, torque and tension at 80Hz through wired-pipe telemetry and burst data for all the measurement channels...

... of time. As a result, these conditions have allowed drill-string whirl to be kept sufficiently steady with the consequence of severely damaging the tool-joints. Mathematical modelling of the drill-string behavior can help determining the critical rotational speed as a function of the weight on bit...

... solutions that may look satisfactory for wells of normal dimensions may be inadequate for more extreme drilling conditions. full-scale drilling operation variation laboratory-scale rig drilling operation clearance rotational speed student rig Upstream Oil & Gas drilling incident...