POSC Specifications: Epicentre Version 3.0
Logical Data Model
ENTITY
TUBING_STRING
SUBTYPE OF
(
wellbore_tubular
);
INVERSE
effective_volume :
SET [0:?] OF
pty_tubing_volume
FOR
tubing_string;
pty_surface_roughness :
SET [0:?] OF
pty_surface_roughness
FOR
completion_string;
well_completion :
SET [0:?] OF
well_completion
FOR
completion_string;
UNIQUE
si:
facility
.identifier,
facility
.ref_existence_kind,
wellbore_component_facility
.wellbore,
wellbore_component_facility
.belongs_to_assembly;
END_ENTITY
; (* tubing_string *)
Generated on Tue Jul 10 19:39:15 2001
© Copyright 2001 POSC. All rights reserved.