Patent ID: 11933135
Assignee: LANDMARK GRAPHICS CORPORATION
Field: Civil engineering (Other fields)
Classification: CPC E | IPC E

Claim 7:
8. The system of claim 7, wherein the processor is further programmed to:
determine a change in a fluid volume of a fluid within the sealed casing string annulus based on the predicted first AFE within each of the multiple sealed casing string annuli, a temperature, a pressure, and an applied pressure change associated with the simulated borehole operation; then
determine a change in a casing volume based on the change in the fluid volume and a casing deformation associated with the simulated production operation; then
determine annular pressure build-up within the sealed casing string annulus associated with the simulated borehole operation; and then
repeat the steps of determining the change in the fluid volume, determining the change in the casing volume, and the determining annular pressure build-up until global pressure equilibrium is reached.