|
id
INTEGER
|
126919 |
|
iadc_material_id
INTEGER
|
13985 → iadc_discovered_materials |
|
spec_type
VARCHAR
|
specification |
|
key
VARCHAR
|
spec_2 |
|
value
TEXT
|
for 13-3/8" to 11-3/4" OD casing |
|
key_normalized
VARCHAR
|
spec_2 |
|
value_normalized
VARCHAR
|
for 13-3/8" to 11-3/4" od casing |
|
value_numeric
DOUBLE_PRECISION
|
0.375 |
|
unit
VARCHAR
|
in |
|
created_at
TIMESTAMP
|
2026-08-21T09:06:56.077902 |
|
source_page
INTEGER
|
76 |
|
source_context
TEXT
|
for 13-3/8" to 11-3/4" OD casing |