# Snubbing Force Calculator, Formula, Snubbing Force Calculation

## Snubbing Force Calculator:

Enter the values of Force at Wellhead WF(Newton), Frictional Force FF(Newton) & Buoyed Weight of String BW(Newton) to determine the value of Snubbing Force SF(Newton) .

 Enter Force at Wellhead: Newton Enter Frictional Force: Newton Enter Buoyed Weight of String: Newton Result – Snubbing Force: Newton

## Snubbing Force Formula:

The snubbing force SF(Newton) in Newton is equal to the force at wellhead WF(Newton) in Newton to addiction to the frictional force FF(Newton) in Newton into subtract by the buoyed weight of string BW(Newton) in Newton.

The equation of snubbing force SF(Newton) can be written as,

SF(Newton) = WF(Newton) + FF(Newton) − BW(Newton)

Here,

SF(Newton) = snubbing force in Newton

WF(Newton) = force at wellhead in Newton

FF(Newton) = frictional force in Newton

BW(Newton) = buoyed weight of string in Newton

### Snubbing Force Calculation:

1)To find snubbing force and force at wellhead 450N and frictional force 80N and buoyed weight of string 40N

SF = WF + FF – BW

SF = 450 + 80 – 40

SF = 490 N

2)To find buoyed weight of string and  snubbing force 490 and force at wellhead 450N and frictional force 80N