POSC Specifications Version 2.2
Epicentre Logical Data Model
ENTITY
WELLBORE
SUBTYPE OF
(
edge
,
facility
);
abandonment_date :
OPTIONAL
ndt_date_tod
;
completion_date :
OPTIONAL
ndt_date_tod
;
identifier :
ndt_name
;
ref_naming_system :
OPTIONAL
ref_naming_system
;
ref_wellbore :
OPTIONAL
ref_wellbore
;
ref_wellbore_purpose :
OPTIONAL
ref_wellbore_purpose
;
ref_wellbore_trajectory_shape :
OPTIONAL
ref_wellbore_trajectory_shape
;
well :
well
;
INVERSE
wellbore_component_facility :
SET [0:?] OF
wellbore_component_facility
FOR
wellbore;
seismic_geometry_set :
SET [0:?] OF
seismic_geometry_set
FOR
wellbore;
wellbore_geologic_target :
SET [0:?] OF
wellbore_geologic_target
FOR
wellbore;
wellbore_status :
SET [0:?] OF
wellbore_status
FOR
wellbore;
pty_fluid_level :
SET [0:?] OF
pty_fluid_level
FOR
wellbore;
well_log_trace :
SET [0:?] OF
well_log_trace
FOR
wellbore;
subsurface_rock_segment :
SET [0:?] OF
subsurface_rock_segment
FOR
wellbore;
wellbore_alias :
SET [0:?] OF
wellbore_alias
FOR
wellbore;
well_log :
SET [0:?] OF
well_log
FOR
wellbore;
wellbore_activity :
SET [0:?] OF
wellbore_activity
FOR
wellbore;
create_wellbore_position :
SET [0:?] OF
position_in_wellbore
FOR
wellbore;
UNIQUE
si: identifier,
facility
.ref_existence_kind, well;
END_ENTITY
; (* wellbore *)
Generated on Tue Dec 9 09:50:53 1997
© Copyright 1997 POSC. All rights reserved.