Document Format Files
Data Files
Seq | Description | Document | Type | Size |
---|---|---|---|---|
2 | XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT | ois-20250326.xsd | EX-101.SCH | 933 |
90 | EXTRACTED XBRL INSTANCE DOCUMENT | ois-20250326_htm.xml | XML | 197818 |
EIN.: 760476605 | State of Incorp.: DE | Fiscal Year End: 1231
Type: DEF 14A | Act: 34 | File No.: 001-16337 | Film No.: 25773941
SIC: 3533 Oil & Gas Field Machinery & Equipment
(CF Office: 01 Energy & Transportation)