Castrol Subsea Download Area Welcome to the Castrol Subsea Download area. This download area provides detailed information on products and services to help the user optimise control system reliability, environmental impact and costs. Files are supplied in ".pdf" (Portable Document) format, and can be viewed using a file viewer such as Adobe Acrobat Reader - a copy can be downloaded if required. The format of the Download area has been changed to provide a better service. Files are now categorised, and the number of files available has been increased substantially. The site also includes a new search function so that relevant documents can be located and accessed more easily. The site will be regularly updated, and newly-added files will be listed in a "New Files" category at the top of the expandable file list. To keep users informed of additions and updates to the files on the site, the Download area now requires first-time visitors to register. There is no restriction on who can register, and there is no delay between registering and gaining access. If you have already registered for access to this area, click on the "Login" button to the left. If you have not yet registered, click on the "Register" button and you will be presented with a simple form to submit. You will immediately be passed through to the download area. The login screen can be set up to "remember" your login details by ticking the box provided. Note this requires your browser to be configured to accept "cookies".