8.2.1 Downhole Component
|For Standard||WITSML v2.0|
The downhole component data object contains all information about the physical completion, all of the well equipment data. The major elements of this information are shown in Figure 8.2.1-1 and further explained in the sections below.
Each of the constituent elements of the downhole component object (e.g., each item of equipment in a string) has a date element called event info. This event info element represents either the beginning or ending event for the item, and it contains a timestamp and a pointer reference to the well CM ledger entry corresponding to this event (thereby providing the link referred to above between event and equipment).