Surging or swabbing pressures in drilling describe pressure changes in the annulus resulting from pipe movement. The swabbing occurs when the drill pipe is pulled
Category: Drilling Calculations
In general, we can define the burst pressure in drill pipe as the differential pressure acting across the drill pipe wall due to an internal
What Is The Drill Pipe Slip Crushing Effect Slips exert hoop compression on the Drill Pipe which can deform the pipe if conditions are unfavorable. In this article
What Is The Overpull Drilling Definition The definition of Overpull Drilling is the maximum pull that can be exerted on stuck drill pipe without causing failure in
In Drilling Torque and Drag Calculations, we will discuss how to manually calculate the total Torque & drag in the drill string. Then we will
Selecting Drilling jars is a major step in drill string design. Here we shall cover the Drilling jar working principle, placement, types, operations & calculations.
The target of this article is to show the directional well trajectory calculations methods required for all well profile design planning including build, hold &
The purpose of this article is to understand how to perform various directional drilling survey calculation methods and terminology and we will provide a simple
