Special attention should been paid to the requirement from the drilling and completion works during the engineering, fabrication and offshore installation of platforms, single point mooring system, subsea pipeline as well as drilling and completion is extremely important.

The platform was installed by lifting instead of conventional launch method, which significantly improved the offshore installation efficiency.

This article introduces briefly the application,compositive innovation,offshore installation and project management of module drilling rig in Chinese offshore oil fixed platform and gives some advices to Chinese homemade module drilling rig s development.