The quantity of distance separating two points in space.

p_length_s (PK, M: CHAR VARYING(19))

Surrogate key of the table.


data_value (M: FLOAT)
data_value_u (FNK, M: CHAR VARYING(15))

pty_length.data_value
The quantity of distance separating two points in space.
data_value_u: Defines the unit of measure. Defines a foreign key to table r_uom.


preferred_flag (O: CHAR(1))

property.preferred_flag
The flag is set to True if this instance of property is the preferred value in this data store of this type of property for the object which this property describes.


activity_s (FSK, O: CHAR VARYING(19))
activity_t (O: CHAR VARYING(16))

process_data.activity
Defines the activity which created this instance.
activity_s: Implements a foreign key to a row in one of the tables projected from entity activity depending on the value of the next column (See below).
activity_t: Defines the name of the referenced table. Possible values are defined in @activity.


casing_string_s (FSK, O: CHAR VARYING(19))

pty_length.casing_string

Defines a foreign key to table wellbore_tubular.


completion_str_s (FSK, O: CHAR VARYING(19))

pty_length.completion_string

Defines a foreign key to table wellbore_tubular.


drilling_kick_fl_s (FSK, O: CHAR VARYING(19))

pty_length.drilling_kick_fluid

Defines a foreign key to table drilling_kick_fl.


drillstring_s (FSK, O: CHAR VARYING(19))

pty_length.drillstring

Defines a foreign key to table wellbore_tubular.


edge_s (FSK, O: CHAR VARYING(19))
edge_t (O: CHAR VARYING(16))

pty_length.edge

edge_s: Implements a foreign key to a row in one of the tables projected from entity edge depending on the value of the next column (See below).
edge_t: Defines the name of the referenced table. Possible values are defined in @edge.


fossil_taxon (FNK, O: CHAR VARYING(40))

pty_length.fossil_taxon

Defines a foreign key to table fossil_taxon.


observation_def_s (FSK, O: CHAR VARYING(19))

pty_length.observation_definition

Defines a foreign key to table observation_def.


other_sptl_obj_s (FSK, O: CHAR VARYING(19))
other_sptl_obj_t (O: CHAR VARYING(16))

property.other_spatial_object

other_sptl_obj_s: Implements a foreign key to a row in one of the tables projected from entity other_spatial_object depending on the value of the next column (See below).
other_sptl_obj_t: Defines the name of the referenced table. Possible values are defined in @other_spatial_object.


outcrop_sample_s (FSK, O: CHAR VARYING(19))

pty_length.outcrop_sample

Defines a foreign key to table outcrop_sample.


pfnu_exspan_con_s (FSK, O: CHAR VARYING(19))

pty_length.pfnu_external_span_connection

Defines a foreign key to table pfnu_exspan_con.


pipeline_s (FSK, O: CHAR VARYING(19))

pty_length.pipeline

Defines a foreign key to table pipeline.


tie_back_string_s (FSK, O: CHAR VARYING(19))

pty_length.tie_back_string

Defines a foreign key to table wellbore_tubular.


wtst_recovery_s (FSK, O: CHAR VARYING(19))
wtst_recovery_t (O: CHAR VARYING(16))

pty_length.well_test_recovery

wtst_recovery_s: Implements a foreign key to a row in one of the tables projected from entity well_test_recovery depending on the value of the next column (See below).
wtst_recovery_t: Defines the name of the referenced table. Possible values are: dst_recovery, wrln_ftst_recv, wtst_oppd_recv (@well_test_recovery).