POSC Specifications: Epicentre Version 3.0
Logical Data Model
ENTITY
PTY_THICKNESS
SUBTYPE OF
(
property
);
data_value :
ndt_length
;
distribution :
OPTIONAL
ndt_line
;
distribution_type :
OPTIONAL
ndt_probability_distribution_type
;
filter_cake :
OPTIONAL
filter_cake
;
hole :
OPTIONAL
hole
;
maximum_value :
OPTIONAL
ndt_real4
;
minimum_value :
OPTIONAL
ndt_real4
;
mode_value :
OPTIONAL
ndt_real4
;
rock_fluid_feature :
OPTIONAL
rock_fluid_feature
;
rock_thin_section :
OPTIONAL
rock_thin_section
;
standard_deviation :
OPTIONAL
ndt_real4
;
subsurface_rock_segment :
OPTIONAL
subsurface_rock_segment
;
UNIQUE
si: subsurface_rock_segment, filter_cake, rock_thin_section, rock_fluid_feature, hole,
process_data
.activity;
END_ENTITY
; (* pty_thickness *)
Generated on Tue Jul 10 19:38:42 2001
© Copyright 2001 POSC. All rights reserved.