|
id
INTEGER
|
15979 |
|
iadc_material_id
INTEGER
|
2009 → iadc_discovered_materials |
|
spec_type
VARCHAR
|
specification |
|
key
VARCHAR
|
spec_3 |
|
value
TEXT
|
Combined hole position and riser angle indicator (E.13.1 + E.13.2) |
|
key_normalized
VARCHAR
|
spec_3 |
|
value_normalized
VARCHAR
|
combined hole position and riser angle indicator (e.13.1 + e.13.2) |
|
value_numeric
DOUBLE_PRECISION
|
13.2 |
|
unit
VARCHAR
|
hole |
|
created_at
TIMESTAMP
|
2026-04-30T14:20:48.538997 |
|
source_page
INTEGER
|
null |
|
source_context
TEXT
|
Combined hole position and riser angle indicator (E.13.1 + E.13.2) |