|
id
INTEGER
|
171778 |
|
iadc_material_id
INTEGER
|
19424 → iadc_discovered_materials |
|
spec_type
VARCHAR
|
attribute |
|
key
VARCHAR
|
type |
|
value
TEXT
|
Derrick, 210 ft |
|
key_normalized
VARCHAR
|
type |
|
value_normalized
VARCHAR
|
derrick, 210 ft |
|
value_numeric
DOUBLE_PRECISION
|
210.0 |
|
unit
VARCHAR
|
ft |
|
created_at
TIMESTAMP
|
2026-10-05T13:11:11.594109 |
|
source_page
INTEGER
|
null |
|
source_context
TEXT
|
type: Derrick, 210 ft |