| 4601 | STATE 844-36 | Phillips County, CO | Gas Property | Sep 2023 |
| 4602 | STATE A | Adams County, CO | Oil & Gas Property | May 2018 |
| 4603 | STATE ANDERSON | Larimer County, CO | Oil & Gas Property | Sep 2025 |
| 4604 | STATE ANTELOPE | Weld County, CO | Oil & Gas Property | Sep 2025 |
| 4605 | STATE ANTELOPE | Weld County, CO | Oil & Gas Property | Sep 2025 |
| 4606 | STATE BIERSTADT 4-65 35-34 | Arapahoe County, CO | Oil & Gas Property | Sep 2025 |
| 4607 | STATE BLANCA 1H | Arapahoe County, CO | Oil & Gas Property | Sep 2025 |
| 4608 | STATE BOOTH 36 | Weld County, CO | Oil & Gas Property | Sep 2025 |
| 4609 | STATE C | La Plata County, CO | Gas Property | Sep 2025 |
| 4610 | STATE CD | La Plata County, CO | Gas Property | Sep 2025 |
| 4611 | STATE CF | La Plata County, CO | Gas Property | Sep 2025 |
| 4612 | STATE CHALLENGER 5-65 2-3 3BYH | Arapahoe County, CO | Oil & Gas Property | Sep 2025 |
| 4613 | STATE CROW VALLEY | Weld County, CO | Oil & Gas Property | Sep 2025 |
| 4614 | STATE DILLARD 16-2 | Weld County, CO | Oil & Gas Property | May 2013 |
| 4615 | STATE EHRLICH 36 | Weld County, CO | Oil & Gas Property | Sep 2025 |
| 4616 | STATE ELBERT 1H | Arapahoe County, CO | Oil & Gas Property | Sep 2025 |
| 4617 | STATE HARVARD | Arapahoe County, CO | Oil & Gas Property | Sep 2025 |
| 4618 | STATE LA PLATA 5-65 13-1 | Arapahoe County, CO | Oil & Gas Property | Jun 2025 |
| 4619 | STATE LAND | Moffat County, CO | Oil & Gas Property | Sep 2025 |
| 4620 | STATE MASSIVE | Arapahoe County, CO | Oil & Gas Property | Sep 2025 |
| 4621 | STATE MZ | La Plata County, CO | Gas Property | Sep 2025 |
| 4622 | STATE NORTH PLATTE | Weld County, CO | Oil & Gas Property | Sep 2025 |
| 4623 | STATE OF CO | Adams County, CO | Oil & Gas Property | Oct 2018 |
| 4624 | STATE OF CO | Arapahoe County, CO | Oil & Gas Property | Sep 2025 |
| 4625 | STATE OF CO 1 | Adams County, CO | Oil & Gas Property | Apr 2023 |
| 4626 | STATE OF COLORADO | Weld County, CO | Oil & Gas Property | Jun 2004 |
| 4627 | STATE OF COLORADO | Adams County, CO | Oil & Gas Property | Mar 2016 |
| 4628 | STATE OF COLORADO | Yuma County, CO | Gas Property | Sep 2025 |
| 4629 | STATE OF COLORADO | Moffat County, CO | Oil & Gas Property | Aug 2013 |
| 4630 | STATE OF COLORADO | Baca County, CO | Oil & Gas Property | Jan 2017 |
| 4631 | STATE OF COLORADO A | Weld County, CO | Oil & Gas Property | Apr 2017 |
| 4632 | STATE OF COLORADO AB | Adams County, CO | Oil & Gas Property | Apr 2017 |
| 4633 | STATE OF COLORADO AM | Weld County, CO | Oil & Gas Property | May 2018 |
| 4634 | STATE OF COLORADO AS | Las Animas County, CO | Gas Property | Oct 2025 |
| 4635 | STATE OF COLORADO AT | Las Animas County, CO | Gas Property | Oct 2025 |
| 4636 | STATE OF COLORADO AV | La Plata County, CO | Gas Property | Sep 2025 |
| 4637 | STATE OF COLORADO AW | La Plata County, CO | Gas Property | Sep 2025 |
| 4638 | STATE OF COLORADO KP | Garfield County, CO | Oil & Gas Property | Sep 2025 |
| 4639 | STATE OF COLORADO P | Adams County, CO | Oil & Gas Property | Sep 2025 |
| 4640 | STATE PETERSON | Weld County, CO | Oil & Gas Property | Nov 2024 |
| 4641 | STATE PH FENRIR F16 16 | Weld County, CO | Oil & Gas Property | Sep 2025 |
| 4642 | STATE PH PROMETHEUS P22 15N-20-01 | Weld County, CO | Oil & Gas Property | Sep 2025 |
| 4643 | STATE PIKES 4-65 36-31-32 | Arapahoe County, CO | Oil & Gas Property | Sep 2025 |
| 4644 | STATE PRONGHORN | Weld County, CO | Oil & Gas Property | Sep 2025 |
| 4645 | STATE SEVENTY HOLES | Weld County, CO | Oil & Gas Property | Sep 2025 |
| 4646 | STATE SEVENTY HOLES | Weld County, CO | Oil & Gas Property | Oct 2018 |
| 4647 | STATE-BRADBURY | Arapahoe County, CO | Oil & Gas Property | May 2018 |
| 4648 | STATE-CRAIG | Arapahoe County, CO | Oil & Gas Property | Dec 2016 |
| 4649 | STATE-SCHMIDT 36 | Weld County, CO | Oil & Gas Property | Apr 2017 |
| 4650 | STEADFAST E27-6 | Weld County, CO | Oil & Gas Property | Sep 2025 |
| 4651 | STEAMBOAT | Weld County, CO | Oil & Gas Property | Sep 2025 |
| 4652 | STEELE | Rio Blanco County, CO | Oil & Gas Property | Sep 2025 |
| 4653 | STELLA | Weld County, CO | Oil & Gas Property | Sep 2025 |
| 4654 | STELLING | Weld County, CO | Oil & Gas Property | Sep 2025 |
| 4655 | STENNETT | Washington County, CO | Oil Property | Sep 2025 |
| 4656 | STEPHENS 7-1 | Weld County, CO | Oil & Gas Property | Sep 2018 |
| 4657 | STEPHENS FOE 10 | Weld County, CO | Oil & Gas Property | Aug 2023 |
| 4658 | STEPHENS J 31 | Weld County, CO | Oil & Gas Property | Feb 2017 |
| 4659 | STEPHENSON 6-3 | Weld County, CO | Oil & Gas Property | Nov 2024 |
| 4660 | STEVE J | Weld County, CO | Oil & Gas Property | Jun 2020 |
| 4661 | STEWARD | Weld County, CO | Oil & Gas Property | Sep 2025 |
| 4662 | STEWART | Weld County, CO | Oil & Gas Property | Mar 2017 |
| 4663 | STEWART | Weld County, CO | Oil & Gas Property | Nov 2016 |
| 4664 | STEWART | Weld County, CO | Oil & Gas Property | Mar 2016 |
| 4665 | STEWART 36-13H (PL36SW) | Mesa County, CO | Oil & Gas Property | Sep 2025 |
| 4666 | STI 29 | Garfield County, CO | Oil & Gas Property | Sep 2025 |
| 4667 | STIEBER | Weld County, CO | Oil & Gas Property | Sep 2025 |
| 4668 | STILLROVEN FARM | Weld County, CO | Oil & Gas Property | Aug 2025 |
| 4669 | STINAR | Weld County, CO | Oil & Gas Property | May 2024 |
| 4670 | STOFFER | Rio Blanco County, CO | Oil & Gas Property | Oct 2025 |
| 4671 | STONE | Yuma County, CO | Oil & Gas Property | Sep 2025 |
| 4672 | STONE | Garfield County, CO | Oil & Gas Property | Sep 2025 |
| 4673 | STONE | Yuma County, CO | Oil & Gas Property | Sep 2025 |
| 4674 | STONE POINT 33-6 7 | La Plata County, CO | Gas Property | Sep 2025 |
| 4675 | STONEBRAKER | Weld County, CO | Oil & Gas Property | Sep 2025 |
| 4676 | STONEBRAKER | Weld County, CO | Oil & Gas Property | Sep 2025 |
| 4677 | STONEHOCKER | Adams County, CO | Oil & Gas Property | Oct 2022 |
| 4678 | STONER | Phillips County, CO | Gas Property | Sep 2023 |
| 4679 | STORIS E24-7 | Weld County, CO | Oil & Gas Property | Sep 2025 |
| 4680 | STORY GULCH | Garfield County, CO | Oil & Gas Property | Sep 2025 |
| 4681 | STOUT | Weld County, CO | Oil & Gas Property | Sep 2025 |
| 4682 | STRAIT BOTTOM RANCH | Garfield County, CO | Oil & Gas Property | Sep 2025 |
| 4683 | STRAIT SG | Garfield County, CO | Oil & Gas Property | Sep 2025 |
| 4684 | STRANAHAN | Garfield County, CO | Oil & Gas Property | Sep 2025 |
| 4685 | STRANGWAYS | Yuma County, CO | Gas Property | Sep 2025 |
| 4686 | STREAR | Weld County, CO | Oil & Gas Property | Jun 2024 |
| 4687 | STREETER | La Plata County, CO | Gas Property | Sep 2025 |
| 4688 | STRIPES FEDERAL LD18-7 | Weld County, CO | Oil & Gas Property | Sep 2025 |
| 4689 | STROH | Weld County, CO | Oil & Gas Property | Sep 2025 |
| 4690 | STROH | Weld County, CO | Oil & Gas Property | May 2023 |
| 4691 | STROH | Weld County, CO | Oil & Gas Property | Sep 2025 |
| 4692 | STROHAUER | Weld County, CO | Oil & Gas Property | Apr 2024 |
| 4693 | STROHAUER | Weld County, CO | Oil & Gas Property | Aug 2023 |
| 4694 | STROMBERGER | Weld County, CO | Oil & Gas Property | Aug 2025 |
| 4695 | STROMBERGER | Weld County, CO | Oil & Gas Property | Sep 2025 |
| 4696 | STROMQUIST | Weld County, CO | Oil & Gas Property | Sep 2025 |
| 4697 | STRONG | Weld County, CO | Oil & Gas Property | Sep 2025 |
| 4698 | STRONG | Weld County, CO | Oil & Gas Property | Oct 2022 |
| 4699 | STUBBS RWF | Garfield County, CO | Oil & Gas Property | Sep 2025 |
| 4700 | STUGART | Weld County, CO | Oil & Gas Property | Sep 2025 |