POSC Specifications Version 2.2
Epicentre Logical Data Model
ENTITY
WELL
SUBTYPE OF
(
product_flow_network_unit
,
facility
,
composite_spatial_object
);
abandonment_date :
OPTIONAL
ndt_date_tod
;
identifier :
ndt_name
;
part_of_well :
OPTIONAL
SET [0:?] OF
well
;
ref_naming_system :
OPTIONAL
ref_naming_system
;
ref_well_structure_rule :
OPTIONAL
ref_well_structure_rule
;
spud_date :
OPTIONAL
ndt_date_tod
;
well_slot :
OPTIONAL
well_slot
;
INVERSE
well_completion :
SET [0:?] OF
well_completion
FOR
well;
pty_economic_gor_limit :
SET [0:?] OF
pty_economic_gor_limit
FOR
well;
wellbore :
SET [0:?] OF
wellbore
FOR
well;
pty_economic_limit_money :
SET [0:?] OF
pty_economic_limit_money
FOR
well;
pty_economic_oil_cut_limit :
SET [0:?] OF
pty_economic_oil_cut_limit
FOR
well;
pty_specific_productivity_index :
SET [0:?] OF
pty_specific_productivity_index
FOR
well;
pty_unit_productivity_index :
SET [0:?] OF
pty_unit_productivity_index
FOR
well;
well_report :
SET [0:?] OF
well_report
FOR
well;
pty_productivity_index :
SET [0:?] OF
pty_productivity_index
FOR
well;
well_surface_point :
BAG [0:1] OF
well_surface_point
FOR
well;
well_surface_feature_role :
SET [0:?] OF
well_surface_feature_role
FOR
well;
pty_economic_wor_limit :
SET [0:?] OF
pty_economic_wor_limit
FOR
well;
well_status :
SET [0:?] OF
well_status
FOR
well;
well_alias :
SET [0:?] OF
well_alias
FOR
well;
well_activity :
SET [0:?] OF
well_activity
FOR
well;
pty_economic_water_cut_limit :
SET [0:?] OF
pty_economic_water_cut_limit
FOR
well;
composed_of_well :
SET [0:?] OF
well
FOR
part_of_well;
reservoir_drainage_feature :
SET [0:?] OF
reservoir_drainage_feature
FOR
well;
UNIQUE
si: identifier,
facility
.ref_existence_kind;
END_ENTITY
; (* well *)
Generated on Tue Dec 9 09:50:53 1997
© Copyright 1997 POSC. All rights reserved.