The invention discloses a method for reading drilling data upon adding. The method comprises the steps of: initializing a system; creating a task list, a task timer, a retrieval timer and a retrieval and pushing engine, wherein each task in the task list corresponds to one piece of unread drilling data record; when the task timer is triggered by an event, starting an unread drilling data task list retrieval routine; when the operational result of the unread drilling data task list retrieval routine shows that unread drilling data exists, triggering the retrieval timer to start the retrieval and pushing engine; starting the retrieval and pushing engine to call script program and send a request to a server so as to show the unread drilling data to a client in a webpage manner. According to the method for reading the drilling data upon adding, a user can timely learn newly added drilling data of the system, and push the unread drilling data to specific users timely and directionally, thus reducing the time of the user for retrieving the unread drilling data, and being capable of reading the unread drilling data upon adding.