Secondary Control

Well Control – Recognizing a kick and action to be taken Recognising a kick and…

Well Control – Bullheading Bullheading. If normal well killing techniques with conventional circulation are not…

Well Control – Deviated and Horizontal wells All hydrostatic pressure-related calculations should be based on…

Well Control – Stripping Method This article describes the keys elements for the stripping method…

Procedure and Calculation example for Change in Circulating Rate Procedure and calculation example for Change…

Well Control – Kick whilst tripping If an overbalance existed prior to pulling out of…

Well Kill Using Wait and Weight Method (Balanced Method) The “Wait and Weight” method is…

Well Control Procedure – While on Bottom Should an influx be detected while on bottom,…

Well Control Procedure – While Out of Hole To detect a kick while the string…

Well Control – Volumetric Method Well control by the volumetric method is a technique whereby…