WELL DRILLING RIG COMPONENT

Brand	Owner	Address	Description
ELECTROHOIST	NATIONAL OILWELL VARCO, L.P.	7909 Parkwood Circle Drive Houston TX 77036	WELL DRILLING RIG AND COMPONENT PARTS THEREOF;
	Where the owner name is not linked, that owner no longer owns the brand

Technical Examples

A communication adapter is disclosed that provides for removable attachment to a drilling component when the drilling component is not actively drilling and for communication with an integrated transmission system in the drilling component. The communication adapter comprises a data transmission coupler that facilitates communication between the drilling component and the adapter, a mechanical coupler that facilitates removable attachment of the adapter to the drilling component, and a data interface.