POSC Specifications: Epicentre Version 3.0
Logical Data Model
ENTITY
PTY_PRESSURE_GRADIENT
SUBTYPE OF
(
pty_transient_property
);
data_value :
ndt_pressure_drop
;
rock_fluid_feature :
OPTIONAL
rock_fluid_feature
;
wellbore_interval :
OPTIONAL
wellbore_interval
;
well_operation_fluid :
OPTIONAL
well_operation_fluid
;
UNIQUE
si: rock_fluid_feature, wellbore_interval, well_operation_fluid,
process_data
.activity;
END_ENTITY
; (* pty_pressure_gradient *)
Generated on Tue Jul 10 19:38:36 2001
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