Document Format Files
Data Files
| Seq | Description | Document | Type | Size |
|---|---|---|---|---|
| 3 | XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT | fet-20210908.xsd | EX-101.SCH | 1903 |
| 4 | XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT | fet-20210908_lab.xml | EX-101.LAB | 25147 |
| 5 | XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT | fet-20210908_pre.xml | EX-101.PRE | 13051 |
| 240 | EXTRACTED XBRL INSTANCE DOCUMENT | fet-20210908_htm.xml | XML | 12459 |
EIN.: 611488595 | State of Incorp.: DE | Fiscal Year End: 1231
Type: 8-K | Act: 34 | File No.: 001-35504 | Film No.: 211243353
SIC: 3533 Oil & Gas Field Machinery & Equipment