POSC Specifications: Epicentre Version 3.0
Logical Data Model
ENTITY
GEOLOGIC_FEATURE
ABSTRACT SUPERTYPE OF
(
ONEOF
(
feature_boundary
,
outcrop
,
rock_feature
,
rock_fluid_feature
,
seismic_feature
))
SUBTYPE OF
(
earth_feature
);
INVERSE
geologic_age_classification :
SET [0:?] OF
geologic_age_classification
FOR
geologic_feature;
geologic_process :
SET [0:?] OF
geologic_feature_process_assn
FOR
geologic_feature;
geologic_province :
SET [0:?] OF
geologic_feature_province_assn
FOR
geologic_feature;
interpreted_feature :
SET [0:?] OF
interpreted_feature
FOR
geologic_feature;
interpreted_feature_assn :
SET [0:?] OF
interpreted_feature_assn
FOR
geologic_feature;
material_class :
SET [0:1] OF
material_class
FOR
archetype_feature;
primary_feature_association :
SET [0:?] OF
geologic_feature_association
FOR
primary_geologic_feature;
pty_existence_probability :
SET [0:?] OF
pty_existence_probability
FOR
geologic_feature;
secondary_feature_association :
SET [0:?] OF
geologic_feature_association
FOR
secondary_geologic_feature;
wellbore_geologic_target :
SET [0:?] OF
wellbore_geologic_target
FOR
geologic_feature;
END_ENTITY
; (* geologic_feature *)
Generated on Tue Jul 10 19:37:56 2001
© Copyright 2001 POSC. All rights reserved.