Implementations of computer-implemented methods, computer-readable media, and computer systems for interactive wellbore design management include displaying a well design including a wellbore profile representing a wellbore in a user interface. A first well component object is positioned at a first user interface position in the user interface. The first user interface position corresponds to a first well position of a first well component represented by the first well component object in the wellbore. A positioning of a second well component object at a second user interface position in the user interface is detected. The second user interface position corresponds to a second well position of a second well component represented by the second well component object in the wellbore. Using the well design, a compatibility of the second well component positioned at the second well position with the first well position of the first well component is determined.