Torque & Drag
Input for Torque & Drag Modes
In the Torque & drag module you can chose different operations/modes that you wish to simulate. Under “Operation Type” (2) you can choose between static and moving operations by using the drop-down menu. Both modes have different operations chosen under "Operation" (3). These operations have a set of different input parameters (4) that have to be filled in.
Define your Friction Factors
Friction factors can be input as constants for riser, casing and open hole or in a table with free depth interval input.
In the Manual input mode, the friction factors are defined with respect to the type of material. Three factors are assigned to Riser, Casing and Open Hole respectively.

Multiple Fluids for Static and Non-Circulating Operations
Check off this selection if you wish to run simulation with multiple fluids in the hole. (Fluid train) You can specify fluid intervals for different depths of the wellbore.
Drilling Modes (Weight on Bit Calculations)
Weight on bit can be defined in four different ways; Fixed, Dynamic, Maximize or Tension Point.
Fixed mode applies a fixed/constant WOB value to the simulations.

? Press Calc to Run Simulations ?
Results
The results will be displayed on the right side of the page. You can chose which results you want to be displayed by choosing a "plot type" from the dropdown menu (2) in the figure below. All result plots can either be displayed as a plot or in a table of results by changing the tab to the left (1).
Effective Tension: The effective tension plot shows you e.g tension in the string as a function of depth (MD). To chose what to plot in the effective tension plot section, toggle values by pressing the names (1) shown below.
Roadmap Hookload : The hookload roadmap plot shows the weight of the drill string measured from the hook at surface. The weight can be read at any given depth at the given resolution.

Roadmap Torque: The roadmap torque plot shows you the calculated torque on the string during rotating operations. (In non-rotating operations torque = 0)

Upload Data for Comparison (Hookload + Torque Plots)
To upload a different result set or real time data to compare with, enter the Table tab of the results.
Upload a data set from excel (paste from clipboard) or upload a file with results.

Custom: In the custom plot you can customize your own plot by selecting what you want to be displayed on your axis. The different options for each axis can be found in the drop down menues (1) shown in the figure below.
Helix 3D: This plot shows you your well trajectory in a 3D view. This plot will also show the side forces acting on the drill pipe and tortuosity if it is simulated.
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