## Swab And Surge In Drilling Definition & Calculations

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

## Drill Pipe Burst Pressure Definition & Calculation

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

## Slip Crushing Formula & Calculations For Drill Pipe

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

## Margin Of Overpull Drilling Calculations & Excel Sheet

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

## Torque And Drag In Drilling & Calculations Spreadsheet

In Drilling Torque and Drag Calculations, we will discuss how to manually calculate the total Torque & drag in the drill string. Then we will

## Drilling Jar | Placement, Types, Calculations & Operation

Selecting Drilling jars is a major step in drill string design. Here we shall cover the Drilling jar working principle, placement, types, operations & calculations.

## Well Trajectory Calculation & Directional Profile Design

The target of this article is to show the directional well trajectory calculations methods required for all well profile design planning including build, hold &

## Directional Drilling Survey Calculation Methods Guide

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