1. A method for performing exploration and production (E&P) tool sessions of a field having a subterranean formation, comprising: identifying an E&P tool configured to perform a plurality of E&P tool sessions based on a subterranean formation field data set; receiving a first annotation input from a first user while the first user is performing a first portion of a task using one of a plurality of windows that are created during at least a first E&P tool session of the plurality of E&P tool sessions, wherein at least the first portion of the task is performed based on the subterranean formation field data set; generating, by a computer processor and in response to the first annotation input, a first pinned annotation that is pinned to the one of the plurality of windows, wherein the first pinned annotation relates to a second portion of the task; generating, in response to a second annotation input from a second user, a second pinned annotation that is pinned to the one of the plurality of windows, wherein the second pinned annotation relates to an alert for a local user and a remote user to collaborate with each other; opening, during a second E&P tool session of the plurality of E&P tool sessions, the one of the plurality of windows that is superimposed by the first pinned annotation and the second pinned annotation, wherein the second E&P tool session is used by the local user to perform the second portion of the task based at least on the first pinned annotation and the second pinned annotation; and generating, in response to a remote annotation input from the remote user, a remote pinned annotation that is pinned to the one of the plurality of windows, wherein the remote user uses the remote pinned annotation to collaborate with the local user, wherein the first pinned annotation, the second pinned annotation, and the remote pinned annotation are simultaneously viewed by the local user in the one of the plurality of windows.