The specification of a pressure and temperature for a fluid system that describes an equilibrium state of the fluid system.
instance_s (PK, M: CHAR VARYING(19))
Surrogate key of the table.
instance_create_date (O: TIMESTAMP)
e_and_p_data.instance_create_date
This is the date that this instance was created. This date is defined by the source if imported, or is the date the instance is created if a new instance.
last_updated (O: TIMESTAMP)
e_and_p_data.last_updated
This is the date that this instance was last updated. This value should be updated when any part of this instance is altered (except for inverse relationships).
fluid_system_s (FSK, M: CHAR VARYING(19))
fluid_system_state.fluid_system
This is the fluid system that is being characterized at this fluid system state.
Defines a foreign key to table bulk_material.
description (O: CHAR VARYING(2000))
e_and_p_data.description
A remark or comment about the instance.
equilibrium (O: CHAR(1))
fluid_system_state.equilibrium
Logical flag to indicate that the fluid system is in equilibrium (TRUE), not in equilibrium (FALSE), or not known (UNKNOWN).
instance_creator (O: CHAR VARYING(80))
e_and_p_data.instance_creator
This is the person, company or application that created this instance. This identifies the party responsible for loading this instance.
last_updated_by (O: CHAR VARYING(80))
e_and_p_data.last_updated_by
This records the person or application making the update to this instance.
fluid_system_state.pressure
The pressure that defines the condition of state for the reservoir fluid system. pressure_u: Defines the unit of measure. Defines a foreign key to table r_unit_of_measure.
source (O: CHAR VARYING(80))
e_and_p_data.source
The provider of this instance, which is usually a data provider for imported/purchased data. If this instance is provided by POSC, then this attribute must be "POSC".
temperature (O: FLOAT)
temperature_u (FNK, O: CHAR VARYING(15))
fluid_system_state.temperature
The temperature that describes the condition of state for the reservoir fluid system. temperature_u: Defines the unit of measure. Defines a foreign key to table r_unit_of_measure.