i-Drill 4D modeling predicts a drilling system's performance and behavior using detailed geometric input parameters, anticipated operating parameter ranges, extreme computing power, finite element analysis and lab derived rock mechanics data. i-Drill provides a unique approach that allows a complete drilling system analysis instead of the common practice used in the past of assuming bit-effect factors. i-Drill provides clients with the opportunity to eliminate the costly exercise of learning through trial-and-error.

By utilizing a time-based model with six degrees of freedom, the 4D modeling accurately predicts the vibrations and accelerations often seen to have detrimental effects on directional control, tool reliability, drill string integrity and drilling performance.

The ability to pinpoint the sources and effects of torsional, axial, and lateral oscillations enables drilling engineers and directional drillers to quantify design changes to the drillstring configuration and optimize parameters. Excessive bending stresses and buckling are commonly seen as major contributors to downtime. i-Drill provides an in-depth understanding of a drilling system's integrity, achieved by evaluating bending moments in two directions. Directional tendencies are predicted by examining the forces generated by bit-rock interaction with the dynamic effect of the entire drillstring. i-Drill gives the client the chance to focus on any discrete component of the drillstring to evaluate and understand that specific component's contribution to overall performance.

The virtual world meets real world through the coupling of rock mechanics lab data with highly advanced proprietary software. Heterogeneous formations and transitional drilling can be modeled and combined with benchmark outputs such as torque & drag and critical speeds.

i-Drill’s extensive tool portfolio includes the differentiation between push- and point-the-bit rotary steerable systems, concentric and eccentric reamers, positive displacement motors, hole openers, and roller reamers, just to list a few.

i-Drill delivers to the energy industry the tremendous potential to change the way wells are drilled in the future, and it is yet another example of Smith Bits being at the forefront of drilling technology development.