<xs:complexType name="CustomData"><xs:annotation><xs:documentation>WITSML - Custom or User Defined Element and Attributes Component Schema. Specify custom element, attributes, and types in the custom data area.</xs:documentation></xs:annotation><xs:sequence><xs:any namespace="##any" processContents="lax" minOccurs="0" maxOccurs="unbounded"><xs:annotation><xs:documentation>Any element or attribute in any namespace. It is strongly recommended that all custom data definitions be added to a unique namespace.</xs:documentation></xs:annotation></xs:any></xs:sequence></xs:complexType>