DESIGN FOR BURST

Design a $7"$ casing string to $10000$ ft $.$ Pore pressure gradient $=0\mathrm{.}5\frac{}{f}t.$ Design factor $SF=1\mathrm{.}1.$ Design for burst only. Assume a worst$-$case scenario.

a$)$ Calculate the reservoir pressure.

b$)$ Calculate the required pipe internal yield pressure rating $($Note: Take into account the design factor$).$

c$)$ Select the appropriate casing grade and weight from the casing tables.