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