1. A method of performing an oilfield operation, comprising: identifying an oilfield simulator used by an oilfield project during a plurality of workflows for performing the oilfield operation; extracting, by a processor of a computer system, contextual information comprising a plurality of identifiers, a plurality of locations, and a plurality of time points associated with at least one selected from a group consisting of a user, the oilfield project, each of a plurality of oilfield objects associated with the oilfield project, and each of the plurality of workflows associated with the oilfield project; obtaining a first search result by evaluating a first relevance of one or more oilfield data items with respect to at least one of the plurality of locations; obtaining a second search result by evaluating a second relevance of the one or more oilfield data items with respect to at least one of the plurality of oilfield objects; obtaining a third search result by evaluating a third relevance of the one or more oilfield data items with respect to at least one of the plurality of identifiers; obtaining a fourth search result by evaluating a fourth relevance of the one or more oilfield data items with respect to at least one of the plurality of time points; obtaining a fifth search result by evaluating a fifth relevance of the one or more oilfield data items with respect to a plurality of data items generated by the oilfield simulator; displaying each of the first search result, the second search result, the third search result, the fourth search result, and the fifth search result in a user interface window of the oilfield simulator; and selectively adjusting the oilfield operation based on displaying the first search result, the second search result, the third search result, the fourth search result, and the fifth search result.