| Property Name | Property Location | Property Type | Most Recent Production | |
|---|---|---|---|---|
| 501 | STATE DILLARD 16-2 | Weld County, CO | Oil & Gas Property | May 2013 |
| 502 | STATE EHRLICH 36 | Weld County, CO | Oil & Gas Property | Apr 2026 |
| 503 | STATE HARVARD | Arapahoe County, CO | Oil & Gas Property | Jan 2026 |
| 504 | STATE LA PLATA 5-65 13-1 | Arapahoe County, CO | Oil & Gas Property | Jun 2025 |
| 505 | STATE LAND | Moffat County, CO | Oil & Gas Property | Apr 2026 |
| 506 | STATE MASSIVE | Arapahoe County, CO | Oil & Gas Property | Apr 2026 |
| 507 | STATE NORTH PLATTE | Weld County, CO | Oil & Gas Property | Apr 2026 |
| 508 | STATE OF CO | Arapahoe County, CO | Oil & Gas Property | May 2026 |
| 509 | STATE OF CO | Adams County, CO | Oil & Gas Property | Sep 2018 |
| 510 | STATE OF CO 1 | Adams County, CO | Oil & Gas Property | Apr 2023 |
| 511 | STATE OF COLORADO | Weld County, CO | Oil & Gas Property | Jun 2004 |
| 512 | STATE OF COLORADO | Yuma County, CO | Gas Property | May 2026 |
| 513 | STATE OF COLORADO | Baca County, CO | Oil & Gas Property | Jan 2017 |
| 514 | STATE OF COLORADO | Moffat County, CO | Oil & Gas Property | Aug 2013 |
| 515 | STATE OF COLORADO | Adams County, CO | Oil & Gas Property | Mar 2016 |
| 516 | STATE OF COLORADO A | Weld County, CO | Oil & Gas Property | Apr 2017 |
| 517 | STATE OF COLORADO AB | Adams County, CO | Oil & Gas Property | Apr 2017 |
| 518 | STATE OF COLORADO AM | Weld County, CO | Oil & Gas Property | May 2018 |
| 519 | STATE OF COLORADO AS | Las Animas County, CO | Gas Property | May 2026 |
| 520 | STATE OF COLORADO AT | Las Animas County, CO | Gas Property | May 2026 |
| 521 | STATE OF COLORADO AW | La Plata County, CO | Gas Property | Apr 2026 |
| 522 | STATE OF COLORADO KP | Garfield County, CO | Oil & Gas Property | May 2026 |
| 523 | STATE OF COLORADO P | Adams County, CO | Oil & Gas Property | May 2026 |
| 524 | STATE PETERSON | Weld County, CO | Oil & Gas Property | Oct 2025 |
| 525 | STATE PIKES 4-65 36-31-32 | Arapahoe County, CO | Oil & Gas Property | Apr 2026 |
| 526 | STATE PRONGHORN | Weld County, CO | Oil & Gas Property | Apr 2026 |
| 527 | STATE SEVENTY HOLES | Weld County, CO | Oil & Gas Property | Apr 2026 |
| 528 | STATE SEVENTY HOLES | Weld County, CO | Oil & Gas Property | Oct 2018 |
| 529 | STATE-BRADBURY | Arapahoe County, CO | Oil & Gas Property | May 2018 |
| 530 | STATE-CRAIG | Arapahoe County, CO | Oil & Gas Property | Dec 2016 |
| 531 | STATE-SCHMIDT 36 | Weld County, CO | Oil & Gas Property | Apr 2017 |
| 532 | STEAMBOAT | Weld County, CO | Oil & Gas Property | May 2026 |
| 533 | STEELE | Cheyenne County, CO | Oil & Gas Property | May 2026 |
| 534 | STEELE | Rio Blanco County, CO | Oil & Gas Property | Mar 2026 |
| 535 | STELLA | Weld County, CO | Oil & Gas Property | May 2026 |
| 536 | STELLING | Weld County, CO | Oil & Gas Property | Oct 2025 |
| 537 | STENNETT | Washington County, CO | Oil Property | May 2026 |
| 538 | STEPHENS 7-1 | Weld County, CO | Oil & Gas Property | Sep 2018 |
| 539 | STEPHENS FOE 10 | Weld County, CO | Oil & Gas Property | Aug 2023 |
| 540 | STEPHENS J 31 | Weld County, CO | Oil & Gas Property | Feb 2017 |
| 541 | STEPHENSON 6-3 | Weld County, CO | Oil & Gas Property | Nov 2024 |
| 542 | STEVE J | Weld County, CO | Oil & Gas Property | Jun 2020 |
| 543 | STEWARD | Weld County, CO | Oil & Gas Property | May 2026 |
| 544 | STEWART | Weld County, CO | Oil & Gas Property | Mar 2016 |
| 545 | STEWART | Weld County, CO | Oil & Gas Property | Nov 2016 |
| 546 | STEWART | Weld County, CO | Oil & Gas Property | Mar 2017 |
| 547 | STEWART 36-13H (PL36SW) | Mesa County, CO | Oil & Gas Property | May 2026 |
| 548 | STIEBER | Weld County, CO | Oil & Gas Property | Apr 2026 |
| 549 | STILLROVEN FARM | Weld County, CO | Oil & Gas Property | May 2026 |
| 550 | STINAR | Weld County, CO | Oil & Gas Property | May 2024 |
| 551 | STOFFER | Rio Blanco County, CO | Oil & Gas Property | May 2026 |
| 552 | STONE | Garfield County, CO | Oil & Gas Property | May 2026 |
| 553 | STONE | Yuma County, CO | Oil & Gas Property | May 2026 |
| 554 | STONE | Yuma County, CO | Oil & Gas Property | May 2026 |
| 555 | STONEBRAKER | Weld County, CO | Oil & Gas Property | Apr 2026 |
| 556 | STONEBRAKER | Weld County, CO | Oil & Gas Property | Sep 2025 |
| 557 | STONEHOCKER | Adams County, CO | Oil & Gas Property | Oct 2022 |
| 558 | STONER | Phillips County, CO | Gas Property | Aug 2023 |
| 559 | STORIS E24-7 | Weld County, CO | Oil & Gas Property | Apr 2026 |
| 560 | STORY GULCH | Garfield County, CO | Oil & Gas Property | May 2026 |
| 561 | STOUT | Weld County, CO | Oil & Gas Property | May 2026 |
| 562 | STRAIT BOTTOM RANCH | Garfield County, CO | Oil & Gas Property | May 2026 |
| 563 | STRAIT SG | Garfield County, CO | Oil & Gas Property | May 2026 |
| 564 | STRANAHAN | Garfield County, CO | Oil & Gas Property | May 2026 |
| 565 | STRANGWAYS | Yuma County, CO | Gas Property | May 2026 |
| 566 | STREAR | Weld County, CO | Oil & Gas Property | Jan 2024 |
| 567 | STREETER | La Plata County, CO | Gas Property | Apr 2026 |
| 568 | STRIPES FEDERAL LD18-7 | Weld County, CO | Oil & Gas Property | Apr 2026 |
| 569 | STROH | Weld County, CO | Oil & Gas Property | May 2023 |
| 570 | STROH | Weld County, CO | Oil & Gas Property | Sep 2025 |
| 571 | STROH | Weld County, CO | Oil & Gas Property | May 2026 |
| 572 | STROHAUER | Weld County, CO | Oil & Gas Property | Apr 2024 |
| 573 | STROHAUER | Weld County, CO | Oil & Gas Property | Aug 2023 |
| 574 | STROMBERGER | Weld County, CO | Oil & Gas Property | Apr 2026 |
| 575 | STROMBERGER | Weld County, CO | Oil & Gas Property | May 2026 |
| 576 | STROMQUIST | Weld County, CO | Oil & Gas Property | Apr 2026 |
| 577 | STRONG | Weld County, CO | Oil & Gas Property | Apr 2026 |
| 578 | STRONG | Weld County, CO | Oil & Gas Property | Oct 2022 |
| 579 | STUBBS RWF | Garfield County, CO | Oil & Gas Property | May 2026 |
| 580 | STUGART | Weld County, CO | Oil & Gas Property | May 2026 |
| 581 | STULP | Yuma County, CO | Gas Property | May 2026 |
| 582 | STULTS | Yuma County, CO | Gas Property | May 2026 |
| 583 | STULTS | Yuma County, CO | Oil & Gas Property | May 2026 |
| 584 | SU 0680 | Jackson County, CO | Oil & Gas Property | Apr 2026 |
| 585 | SU SPICER 0680 | Jackson County, CO | Oil & Gas Property | Apr 2026 |
| 586 | SUCCO | Weld County, CO | Oil & Gas Property | May 2017 |
| 587 | SUCKLA | Weld County, CO | Oil & Gas Property | Apr 2026 |
| 588 | SUCKLA BROWN UNIT | Weld County, CO | Oil & Gas Property | Mar 2026 |
| 589 | SUDEN 34 | Weld County, CO | Oil & Gas Property | May 2026 |
| 590 | SUGAR LOAF GOVERNMENT | Moffat County, CO | Oil & Gas Property | Apr 2026 |
| 591 | SUGARLOAF | Moffat County, CO | Oil & Gas Property | Apr 2026 |
| 592 | SULFUR GULCH | Mesa County, CO | Gas Property | Dec 2024 |
| 593 | SULLIVAN | Weld County, CO | Oil & Gas Property | Apr 2026 |
| 594 | SUMAN-GEORGE TRUSTS | Yuma County, CO | Gas Property | May 2026 |
| 595 | SUMMIT | Weld County, CO | Oil & Gas Property | May 2026 |
| 596 | SUNFLOWER | Weld County, CO | Oil & Gas Property | May 2026 |
| 597 | SUNICAL | La Plata County, CO | Gas Property | May 2026 |
| 598 | SUNLIGHT | Weld County, CO | Oil & Gas Property | May 2026 |
| 599 | SUNMARKE | Weld County, CO | Oil & Gas Property | Apr 2026 |
| 600 | SUNSET 4-65 21-22 | Arapahoe County, CO | Oil & Gas Property | Apr 2026 |