| Frequencies Updated (Updated: 1, Deleted 0) for OIl Field Related Businesses | fast2okc | 2017-08-05 15:31:50 |
| Changed Subcategory Details For: Consolidated Oil Well Services | fast2okc | 2017-08-05 15:25:39 |
| Changed Subcategory Details For: Consolidated Oil | fast2okc | 2017-08-05 15:25:19 |
| Frequencies Updated (Updated: 1, Deleted 0) for OIl Field Related Businesses | fast2okc | 2017-08-05 15:24:49 |
| Frequencies Updated (Updated: 1, Deleted 0) for OIl Field Related Businesses | fast2okc | 2017-08-05 15:22:43 |
| Changed Subcategory Details For: Performance Operating Company | fast2okc | 2016-05-28 22:45:13 |
| Frequencies Updated (Updated: 1, Deleted 0) for OIl Field Related Businesses | fast2okc | 2016-05-28 22:44:46 |
| Frequencies Updated (Updated: 1, Deleted 0) for OIl Field Related Businesses | fast2okc | 2016-05-28 22:43:17 |
| Agency: Oil Field changed from OIl Field (Business Group) to Oil Field (Business Group) | fast2okc | 2016-02-24 04:51:08 |
| Frequencies Updated (Updated: 1, Deleted 0) for OIl Field Related Businesses | fast2okc | 2014-12-10 02:39:39 |
| Sort order changed to from 0 for subcat: Performance Oil | fast2okc | 2014-12-10 02:39:39 |
| Added Frequency 451.850 (Consolidated Oil) | fast2okc | 2012-02-02 15:14:10 |
| Added Subcategory: Consolidated Oil | fast2okc | 2012-02-02 15:11:06 |
| Added Frequency 451.600 (Calumet Oil) | fast2okc | 2012-02-02 15:08:49 |
| Added Subcategory: Calumet Oil | fast2okc | 2012-02-02 15:06:25 |
| Added Frequency 462.100 (Performance Oil) | fast2okc | 2012-02-02 15:05:37 |
| Added Subcategory: Performance Oil | fast2okc | 2012-02-02 15:02:42 |
| Added category (OIl Field Related Businesses 20) | fast2okc | 2012-02-02 15:02:10 |
