POSC Specifications: Epicentre Version 3.0
Logical Data Model
ENTITY
OPEN_BOREHOLE_SEGMENT
SUBTYPE OF
(
borehole_component
);
outer_diameter :
OPTIONAL
ndt_length_diameter
;
INVERSE
well_completion :
SET [0:?] OF
well_completion_borehole_comp
FOR
open_borehole_segment;
UNIQUE
si:
facility
.identifier,
facility
.ref_existence_kind,
wellbore_component_facility
.wellbore,
wellbore_component_facility
.belongs_to_assembly;
END_ENTITY
; (* open_borehole_segment *)
Generated on Tue Jul 10 19:38:09 2001
© Copyright 2001 POSC. All rights reserved.