| Channel | Description |
|
AXIAL_LOAD
| Axial component of the applied force at a point of the drill string to maintain the same deformation if one cuts the drill string at this point |
|
AXIAL_STRESS
| Axial Component of the applied stress vector |
|
AZIMUTH_TURN_RATE
| Azimuth Turn Rate of the BHA (variation of azimuth angle per unit length) |
|
BENDING_STRESS
| Stress generated by applying a bending moment (tensile stress on one side of the cross section, compressive stress on the other side |
|
BIT_MD
| Measured Depth of the Bit |
|
CRITICAL_BUCKLING_LOAD
| Maximum allowed compressive force. When this value is exceeded, high bending stress will be generated and could exceed the elastic limit |
|
CRITICAL_BUCKLING_STRESS
| Critical Buckling Stress: critical value of compressive axial stress where the bending stiffness becomes very small. When this value is exceeded, high bending stress will be generated and could exceed the elastic limit |
|
DRAG_LOSS
| Friction forces generated during trip in / trip out operations |
|
DSF_AVG_ROT_FRIC
| Average Rotational Friction Factor for the Wellbore |
|
DSF_AVG_SLID_FRIC
| Average Drag (Sliding operation) Factor for the wellbore |
|
DSF_AVG_TRANS_FRIC
| Average Translation (Reaming operation) Friction Factor for the Wellbore |
|
DSF_BIT_INCLINATION
| Inclination at the Bit |
|
DSF_BIT_VERTICAL_DEPTH
| True Vertical Depth corresponding to the Bit Measured Depth |
|
DSF_COM_STRING_WEIGHT
| Computed String Weight |
|
DSF_CUTTINGS_DENSITY
| Density of the Cuttings |
|
DSF_CUTTINGS_DIAMETER
| Size of the Cuttings |
|
DSF_DCAL
| Difference between the hole diameter and the maximum Bit OD |
|
DSF_DRVA_OFF_BOT
| Rotary table motor current, measured while off bottom |
|
DSF_DTOR
| Downhole Torque on Bit Input for DrillSAFE |
|
DSF_DWOB
| Downhole Weight on Bit Input for DrillSAFE |
|
DSF_FLOW_RATE
| Mud Flow Rate In |
|
DSF_FORMATION_STIFFNESS
| Formation Stiffness |
|
DSF_LITHO_TYPE
| Description of the Lithology drilled |
|
DSF_LOC_ROT_FRIC
| Local Rotational Friction Factor for a zone defined by its top and bottom depths |
|
DSF_LOC_SLID_FRIC
| Local Drag (Sliding operation) Factor for a zone defined by its top and bottom depths |
|
DSF_LOC_TRANS_FRIC
| Local Translation (Reaming operation) Friction Factor for a zone defined by its top and bottom depths |
|
DSF_MUD_DENSITY
| Mud Density |
|
DSF_MUD_LUBRICITY_COEFFICIENT
| Mud Lubricity Coefficient |
|
DSF_MUD_PLASTIC_VISCOSITY
| Mud Plastic Viscosity |
|
DSF_MUD_TYPE
| Mud Density |
|
DSF_MUD_YIELD_POINT
| Mud Yield Point |
|
DSF_PICK_UP_WEIGHT
| Pick Up Weight measured with drillstring off bottom and moving up |
|
DSF_REL_TF1
| Relative Toolface Angle of the Bend 2 versus Bend 1 |
|
DSF_REL_TF2
| Relative Toolface Angle of the Bend 3 versus Bend 2 |
|
DSF_ROP
| Rate of Penetration Input for DrillSAFE |
|
DSF_RPM
| Rotational Speed (at the rig floor) Input for DrillSAFE |
|
DSF_SLACK_OFF_WEIGHT
| Slack Off Weight measured with drillstring off bottom and moving down |
|
DSF_STOR_OFF_BOT
| Torque Off Bottom measured on the rig floor |
|
DSF_STRING_WEIGHT
| Actual String Weight measured while Rotating Off-Bottom |
|
GTF
| Gravity Toolface Angle |
|
HKLD
| Hook Load |
|
HOOP_STRESS
| Hoop Stress: azimuth component of the applied stress vector |
|
INCLINATION_BUILD_RATE
| Inclination Build Rate of the BHA (variation of inclination angle per unit length) |
|
RADIAL_STRESS
| Radial component of the applied stress vector |
|
SIDE_FORCE
| Contact Forces applied on a drill string by the wellbore |
|
STOR
| Surface Torque |
|
TORSION_STRESS
| Torsional Stress: stress generated by applying torque on a cross section of a drill string component |
|
TQLS
| Torque loss |
|
VON_MISES_STRESS
| Von Mises Stress |
|
VON_MISES_TO_YIELD_RATIO
| Ratio between Computed Von Mises Stress and Yield stress |
|
XSTQ
| Excess torque |
