Drillpipe pressure required for initial circulation at the selected kill rate while holding casing pressure at the shut in value. This is equal to kill rate circulating pressure plus shut-in drillpipe pressure (SIDPP).
Drillpipe pressure required for initial circulation at the selected kill rate while holding casing pressure at the shut in value. This is equal to kill rate circulating pressure plus shut-in drillpipe pressure (SIDPP).