Kick Analysis - Shut-In Drill Pipe Pressure Calculator
Enter the declared drilling engineering inputs below to solve SIDPP. Variable definitions, units, the default calculation, and the available source trail are included on this page.
What is available in this record
This record provides the functioning calculator, formula, declared variables and units, a reproducible default result, and the available citation metadata. A separately written engineering interpretation has not yet been published for this calculation.
Formula, variables, and default calculation
Reproducible default result
With the default values shown below, the calculation returns SIDPP = 800 psi. Defaults demonstrate the implementation; they are not recommended field values.
7040
12
10000
Input definitions
P_fp
psiFormation Pressure
MW
ppgMud Weight
h
ftHeight or True Vertical Depth
Output definitions
SIDPP
Shut-In Drill Pipe Pressure
P_fp
Formation Pressure
MW
Mud Weight
h
Height or True Vertical Depth
Source and record status
Source metadata identifies the relationship implemented by the calculator. Check the cited edition, unit basis, and scope against the engineering case before operational use.
Lapeyrouse, N.J. Formulas and Calculations for Drilling, Production and Workover, 2nd Edition, Page 131.
Open source reference