TechnologyIntroduction of torque balanced and coated cables requires more accurate modelling
InsightFiring wireline jars should not be done without understanding the impact
ProgressA lack of investment in wireline specific modelling software presented an opportunity
VerificationSMART Planner can be used to verify less accurate models
FrictionIndependent configuration of well, tool and cable friction.
JarringIntegrated and dynamic jarring analysis
MovementInclusion of the latest stick / slip modelling formula.
ValidAll verified and calibrated by surface and downhole data upload
How close are the predicted surface tensions of different toolstrings / cables to holding up before reaching target depth.
How close are the predicted pull out of hole tensions of different toolstrings / cables to the safe working load.
AccessibilityPredicts surface weight and other forces for toosltrings with and without roller conveyance
HydraulicsCalculate the pump down range which will safely carry tools to TD, or confirm logging against production is feasible
OverpullCalculates min & max jar settings for any well profile
ImpactAnalyze the impact created, velocity and displacement at the cable head, jar and end of toolstring during an activation.
Compare how toolstring and cable options will affect the tension at the surface.
Ensure weak point or jar settings are appropriate for any wellbore.
Understand the dynamics between surface, cable head and jarring tensions.