POSC Specifications: Epicentre Version 3.0
Logical Data Model
ENTITY
CROSSOVER_NIPPLE
SUBTYPE OF
(
wellbore_tubular
);
smaller_inner_diameter :
OPTIONAL
ndt_length_diameter
;
smaller_outer_diameter :
OPTIONAL
ndt_length_diameter
;
UNIQUE
si:
facility
.ref_existence_kind,
wellbore_component_facility
.belongs_to_assembly,
facility
.identifier,
wellbore_component_facility
.wellbore;
END_ENTITY
; (* crossover_nipple *)
Generated on Tue Jul 10 19:37:41 2001
© Copyright 2001 POSC. All rights reserved.