Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001437749-20-022554-index-headers.html | 2020-11-04 17:06:20 | |
| 0001437749-20-022554-index.html | 2020-11-04 17:06:20 | |
| 0001437749-20-022554.txt | 2020-11-04 17:06:20 | |
 0001437749-20-022554-xbrl.zip | 41854 | 2020-11-04 17:06:20 |
| ex_210291.htm | 658855 | 2020-11-04 17:06:20 |
| FilingSummary.xml | 1757 | 2020-11-04 17:06:20 |
| Financial_Report.xlsx | 5467 | 2020-11-04 17:06:20 |
 logoz01.jpg | 8829 | 2020-11-04 17:06:20 |
| MetaLinks.json | 19964 | 2020-11-04 17:06:20 |
| R1.htm | 40396 | 2020-11-04 17:06:20 |
| report.css | 2767 | 2020-11-04 17:06:20 |
| Show.js | 1085 | 2020-11-04 17:06:20 |
| wti-20201104.xsd | 3693 | 2020-11-04 17:06:20 |
| wti-20201104_def.xml | 11973 | 2020-11-04 17:06:20 |
| wti-20201104_lab.xml | 16021 | 2020-11-04 17:06:20 |
| wti-20201104_pre.xml | 12182 | 2020-11-04 17:06:20 |
| wti20201030_8k.htm | 33446 | 2020-11-04 17:06:20 |
| wti20201030_8k_htm.xml | 2646 | 2020-11-04 17:06:20 |