POSC Specifications: Epicentre Version 3.0
Logical Data Model
ENTITY
SUCKER_ROD_SEGMENT
SUBTYPE OF
(
wellbore_device
);
internal_yield_pressure :
OPTIONAL
ndt_pressure
;
tensile_strength :
OPTIONAL
ndt_force_area
;
UNIQUE
si:
facility
.ref_existence_kind,
facility
.identifier,
wellbore_component_facility
.wellbore,
wellbore_component_facility
.belongs_to_assembly;
END_ENTITY
; (* sucker_rod_segment *)
Generated on Tue Jul 10 19:39:10 2001
© Copyright 2001 POSC. All rights reserved.