POSC Specifications: Epicentre Version 3.0
Logical Data Model
ENTITY
WELLBORE_INTERVAL
SUBTYPE OF
(
wellbore_component_facility
);
closure_azimuth :
OPTIONAL
ndt_plane_angle
;
closure_distance :
OPTIONAL
ndt_length
;
INVERSE
pty_pressure_gradient :
SET [0:?] OF
pty_pressure_gradient
FOR
wellbore_interval;
pty_wellbore_curvature :
SET [0:?] OF
pty_wellbore_curvature
FOR
wellbore_interval;
wellbore_pick :
SET [0:?] OF
wellbore_pick
FOR
wellbore_interval;
UNIQUE
si:
facility
.ref_existence_kind,
facility
.identifier,
wellbore_component_facility
.wellbore,
facility
.kind,
wellbore_component_facility
.belongs_to_assembly;
END_ENTITY
; (* wellbore_interval *)
Generated on Tue Jul 10 19:39:18 2001
© Copyright 2001 POSC. All rights reserved.