|
id
INTEGER
|
171788 |
|
iadc_material_id
INTEGER
|
19425 → iadc_discovered_materials |
|
spec_type
VARCHAR
|
specification |
|
key
VARCHAR
|
spec_6 |
|
value
TEXT
|
6 stands 9-1/2 to 17 inch BHA |
|
key_normalized
VARCHAR
|
spec_6 |
|
value_normalized
VARCHAR
|
6 stands 9-1/2 to 17 inch bha |
|
value_numeric
DOUBLE_PRECISION
|
17.0 |
|
unit
VARCHAR
|
stands |
|
created_at
TIMESTAMP
|
2026-10-05T13:11:11.653569 |
|
source_page
INTEGER
|
null |
|
source_context
TEXT
|
6 stands 9-1/2 to 17 inch BHA |