POSC Specifications: Epicentre Version 3.0
Logical Data Model
ENTITY
PTY_DIRECTIONAL_PERMEABILITY
SUBTYPE OF
(
property
);
azimuth :
OPTIONAL
ndt_azimuth
;
data_value :
ndt_permeability
;
inclination :
OPTIONAL
ndt_plane_angle
;
orientation :
OPTIONAL
ref_flow_orientation
;
pfnu_grid_cell_connection :
OPTIONAL
pfnu_grid_cell_connection
;
ref_north_axis_direction :
OPTIONAL
ref_north_axis_direction
;
rock_fluid_feature :
OPTIONAL
rock_fluid_feature
;
UNIQUE
si: pfnu_grid_cell_connection, rock_fluid_feature,
process_data
.activity;
WHERE
val1: EXISTS(orientation) XOR (EXISTS(azimuth) OR EXISTS(inclination));
END_ENTITY
; (* pty_directional_permeability *)
Generated on Tue Jul 10 19:38:21 2001
© Copyright 2001 POSC. All rights reserved.