|
id
INTEGER
|
159079 |
|
iadc_material_id
INTEGER
|
17822 → iadc_discovered_materials |
|
spec_type
VARCHAR
|
specification |
|
key
VARCHAR
|
spec_1 |
|
value
TEXT
|
2.5 inch NST, 1.5 inch NST |
|
key_normalized
VARCHAR
|
spec_1 |
|
value_normalized
VARCHAR
|
2.5 inch nst, 1.5 inch nst |
|
value_numeric
DOUBLE_PRECISION
|
2.5 |
|
unit
VARCHAR
|
inch |
|
created_at
TIMESTAMP
|
2026-10-05T11:08:14.131407 |
|
source_page
INTEGER
|
60 |
|
source_context
TEXT
|
2.5 inch NST, 1.5 inch NST |