actual_survey

139449 rows


Columns

Column Type Size Nulls Auto Default Children Parents Comments
id int4 10 √ null
seq_no int4 10 null
depth float8 17,17 √ null
inclination float4 8,8 √ null
azimuth float4 8,8 √ null
tvd float4 8,8 √ null
ns_latitude float8 17,17 √ null
ew_departure float8 17,17 √ null
vertical_sec float8 17,17 √ null
dogleg_severity float8 17,17 √ null
tortuosity float8 17,17 √ null
job_num varchar 16 null
jr_key.job_num fk_actual_survey C
run_no int4 10 null
jr_key.run_no fk_actual_survey C

Indexes

Constraint Name Type Sort Column(s)
PK_actual_survey Primary key Asc id
IX_actual_survey_job_num_run_no Performance Asc/Asc job_num + run_no

Relationships

Close relationships within degrees of separation