POSC Specifications: Epicentre Version 3.0
Logical Data Model
ENTITY
DRILLING_JAR
SUBTYPE OF
(
wellbore_device
);
UNIQUE
si:
facility
.ref_existence_kind,
wellbore_component_facility
.belongs_to_assembly,
facility
.identifier,
wellbore_component_facility
.wellbore;
END_ENTITY
; (* drilling_jar *)
Generated on Tue Jul 10 19:37:44 2001
© Copyright 2001 POSC. All rights reserved.