|
id
INTEGER
|
178008 |
|
iadc_material_id
INTEGER
|
20182 → iadc_discovered_materials |
|
spec_type
VARCHAR
|
attribute |
|
key
VARCHAR
|
type |
|
value
TEXT
|
H4 mandrel, 15,000 psi rated |
|
key_normalized
VARCHAR
|
type |
|
value_normalized
VARCHAR
|
h4 mandrel, 15,000 psi rated |
|
value_numeric
DOUBLE_PRECISION
|
15000.0 |
|
unit
VARCHAR
|
mandrel |
|
created_at
TIMESTAMP
|
2026-10-16T07:59:32.914677 |
|
source_page
INTEGER
|
null |
|
source_context
TEXT
|
type: H4 mandrel, 15,000 psi rated |