POSC Specifications: Epicentre Version 3.0
Logical Data Model
ENTITY
RESERVES
SUBTYPE OF
(
business_object
);
approved_by :
OPTIONAL
business_associate
;
effective_date :
OPTIONAL
ndt_date
;
expiry_date :
OPTIONAL
ndt_date
;
fluid_component :
fluid_component
;
pfnu :
pfnu
;
ref_recovery_process :
OPTIONAL
ref_recovery_process
;
reserves_category :
reserves_class
;
INVERSE
amendment :
SET [0:?] OF
reserves_category_change
FOR
original_reserves;
derived_from :
SET [0:1] OF
reserves_category_change
FOR
result_reserves;
pty_standard_volume_gas :
SET [0:?] OF
pty_standard_volume_gas
FOR
reserves;
pty_standard_volume_liquid :
SET [0:?] OF
pty_standard_volume_liquid
FOR
reserves;
reserves_classification :
SET [0:?] OF
reserves_classification
FOR
reserves;
reserves_sale_commitment :
SET [0:?] OF
reserves_sale_commitment
FOR
reserves;
UNIQUE
si: pfnu, fluid_component, reserves_category;
END_ENTITY
; (* reserves *)
Generated on Tue Jul 10 19:38:59 2001
© Copyright 2001 POSC. All rights reserved.