Patent ID: 8281860

Claim:
A method usable with a well, comprising: treating a first zone of the well; and during the treating, perforating a second zone of the well; wherein the perforating comprises: providing a coiled tubing string or a jointed tubing, the coiled tubing string or the jointed tubing having multiple jetting subs spaced apart along a length of the coiled tubing string or the jointed tubing and associated with multiple zones of the well, one of the jetting subs being associated with the second zone; and deploying an object in the coiled tubing string or the jointed tubing to block fluid communication in the coiled tubing string or the jointed tubing below the one jetting sub associated with the second zone to cause fluid communicated through the coiled tubing string or the jointed tubing to exit the string or the jointed tubing at the one jetting sub associated with the second zone.