Oil & Gas Companies in Weld County, CO
| Company Name | Company Location | Company Type | Most Recent Production |
|---|
| 1 | Sandlin Oil Corp | Dacono, CO 80514 | Oil & Gas Operator | Oct 2025 |
| 2 | Schneider Energy Services Inc | | Oil & Gas Operator | Jul 2025 |
| 3 | Slawson Exploration Company Inc | Oklahoma City, OK 73102 | Oil & Gas Operator | Dec 2025 |
| 4 | Smith Energy Corp | | Oil & Gas Operator | Jan 2024 |
| 5 | Smith Oil Properties Inc | | Oil & Gas Operator | Nov 2022 |
| 6 | Southwestern Production Corporation | Lakewood, CO 80228 | Oil & Gas Operator | Oct 2025 |
| 7 | Spellbound Energy LLC | Denver, CO 80202 | Oil & Gas Operator | Sep 2025 |
| 8 | Starlight Resources LLC | | Oil & Gas Operator | Apr 2006 |
| 9 | Stelbar Oil Corporation, Inc. | Wichita, KS 67206 | Oil & Gas Operator | Jun 2025 |
| 10 | Stoneham Production LLC | | Oil & Gas Operator | Sep 2025 |
| 11 | Strachan Exploration Inc | Englewood, CO 80112 | Oil & Gas Operator | Aug 2025 |
| 12 | Summit Oil & Gas, LLC | | Oil & Gas Operator | Sep 2025 |
| 13 | Sunburst, Inc. | Wheat Ridge, CO 80033 | Oil & Gas Operator | Oct 2025 |
| 14 | Sundance Energy Inc | Denver, CO 80202 | Oil & Gas Operator | Jul 2014 |
Production numbers shown above are only for Weld County, CO and for the production period listed.