| 2501 | WHITE 8 | Weld County, CO | Oil & Gas Property | Jan 2019 |
| 2502 | WHITETAIL | Weld County, CO | Oil & Gas Property | Feb 2025 |
| 2503 | WHITETAIL | Weld County, CO | Oil & Gas Property | Feb 2025 |
| 2504 | WHITNEY | Weld County, CO | Oil & Gas Property | Feb 2025 |
| 2505 | WICKSTROM | Weld County, CO | Oil & Gas Property | Feb 2025 |
| 2506 | WIEDEMAN | Weld County, CO | Oil & Gas Property | Jun 2017 |
| 2507 | WIEDEMAN | Weld County, CO | Oil & Gas Property | Feb 2023 |
| 2508 | WIEDEMAN | Weld County, CO | Oil & Gas Property | Nov 2018 |
| 2509 | WIEDEMAN | Weld County, CO | Oil & Gas Property | Feb 2025 |
| 2510 | WIEDEMAN TRUST FEDERAL 29 | Weld County, CO | Oil & Gas Property | Feb 2025 |
| 2511 | WIEST | Weld County, CO | Oil & Gas Property | Jan 2024 |
| 2512 | WIGEON FED 33-28 | Weld County, CO | Oil & Gas Property | Feb 2025 |
| 2513 | WILCOX H 14 | Weld County, CO | Oil & Gas Property | Apr 2017 |
| 2514 | WILDFLOWER | Weld County, CO | Oil & Gas Property | Feb 2024 |
| 2515 | WILDHORSE 0 | Weld County, CO | Oil & Gas Property | Feb 2025 |
| 2516 | WILDHORSE 1 | Weld County, CO | Oil & Gas Property | Feb 2025 |
| 2517 | WILKINSON | Weld County, CO | Oil & Gas Property | May 2020 |
| 2518 | WILL | Weld County, CO | Oil & Gas Property | Feb 2025 |
| 2519 | WILL TRUST 6-62 | Weld County, CO | Oil & Gas Property | Feb 2025 |
| 2520 | WILLIAM D LANSDOWN | Weld County, CO | Oil & Gas Property | Feb 2025 |
| 2521 | WILLIAM PELTIER | Weld County, CO | Oil & Gas Property | Feb 2025 |
| 2522 | WILLIAMS | Weld County, CO | Oil & Gas Property | May 2018 |
| 2523 | WILLIAMS | Weld County, CO | Oil & Gas Property | Apr 2017 |
| 2524 | WILLIAMS | Weld County, CO | Oil & Gas Property | Feb 2025 |
| 2525 | WILLIAMS | Weld County, CO | Oil & Gas Property | Jun 2017 |
| 2526 | WILLIAMS 28 | Weld County, CO | Oil & Gas Property | Feb 2021 |
| 2527 | WILLOW 22 | Weld County, CO | Oil & Gas Property | Feb 2025 |
| 2528 | WILMOTH | Weld County, CO | Oil & Gas Property | Feb 2025 |
| 2529 | WILSON | Weld County, CO | Oil & Gas Property | Dec 2024 |
| 2530 | WILSON | Weld County, CO | Oil & Gas Property | Feb 2025 |
| 2531 | WILSON | Weld County, CO | Oil & Gas Property | May 2019 |
| 2532 | WILSON | Weld County, CO | Oil & Gas Property | Feb 2025 |
| 2533 | WILSON RANCH | Weld County, CO | Oil & Gas Property | Feb 2025 |
| 2534 | WINCHESTER FEDERAL LC24-7 | Weld County, CO | Oil & Gas Property | Feb 2025 |
| 2535 | WIND | Weld County, CO | Oil & Gas Property | Feb 2025 |
| 2536 | WIND 17 | Weld County, CO | Oil & Gas Property | Oct 2015 |
| 2537 | WINDER | Weld County, CO | Oil & Gas Property | Feb 2025 |
| 2538 | WINDSOCK 21 | Weld County, CO | Oil & Gas Property | Feb 2025 |
| 2539 | WINDSOR 35 | Weld County, CO | Oil & Gas Property | Nov 2018 |
| 2540 | WINDSOR LV | Weld County, CO | Oil & Gas Property | Feb 2025 |
| 2541 | WINTER | Weld County, CO | Oil & Gas Property | Oct 2005 |
| 2542 | WINTER | Weld County, CO | Oil & Gas Property | Apr 2017 |
| 2543 | WINTERS | Weld County, CO | Oil & Gas Property | Feb 2025 |
| 2544 | WIRKNER-VANCE | Weld County, CO | Oil & Gas Property | Feb 2025 |
| 2545 | WISHBONE | Weld County, CO | Oil & Gas Property | Feb 2025 |
| 2546 | WOLF | Weld County, CO | Oil & Gas Property | Feb 2025 |
| 2547 | WOLF | Weld County, CO | Oil & Gas Property | May 2019 |
| 2548 | WOLFE | Weld County, CO | Oil & Gas Property | Feb 2024 |
| 2549 | WOLFE | Weld County, CO | Oil & Gas Property | Dec 2018 |
| 2550 | WOLFPACK | Weld County, CO | Oil & Gas Property | Feb 2025 |
| 2551 | WOLFSON | Weld County, CO | Oil & Gas Property | Sep 2024 |
| 2552 | WOOLLEY | Weld County, CO | Oil & Gas Property | Feb 2025 |
| 2553 | WOOLLEY BECKY 2 | Weld County, CO | Oil & Gas Property | Feb 2025 |
| 2554 | WORRIES | Weld County, CO | Oil & Gas Property | Feb 2025 |
| 2555 | WPF III | Weld County, CO | Oil & Gas Property | Oct 2017 |
| 2556 | WS-MAGNOLIA 3-5-5 | Weld County, CO | Oil & Gas Property | Feb 2025 |
| 2557 | WS-SANITATION | Weld County, CO | Oil & Gas Property | Feb 2025 |
| 2558 | WS-SUNRISE | Weld County, CO | Oil & Gas Property | Feb 2025 |
| 2559 | WUERTZ 12 | Weld County, CO | Oil & Gas Property | Feb 2025 |
| 2560 | WYSCAVER | Weld County, CO | Oil & Gas Property | Nov 2018 |
| 2561 | XCEL | Weld County, CO | Oil & Gas Property | Feb 2025 |
| 2562 | XCEL | Weld County, CO | Oil & Gas Property | Aug 2019 |
| 2563 | YAKLICH | Weld County, CO | Oil & Gas Property | Apr 2018 |
| 2564 | YAMAGUCHI | Weld County, CO | Oil & Gas Property | May 2020 |
| 2565 | YELLOWHAMMER | Weld County, CO | Oil & Gas Property | Feb 2025 |
| 2566 | YOCAM | Weld County, CO | Oil & Gas Property | Sep 2021 |
| 2567 | YOUNG | Weld County, CO | Oil & Gas Property | Feb 2025 |
| 2568 | YOUNG 01N-65W-28 | Weld County, CO | Oil & Gas Property | Dec 2022 |
| 2569 | YOXALL FARMS | Weld County, CO | Oil & Gas Property | Feb 2025 |
| 2570 | ZABKA | Weld County, CO | Oil & Gas Property | Apr 2018 |
| 2571 | ZABKA K 2 | Weld County, CO | Oil & Gas Property | Dec 2020 |
| 2572 | ZACH C 11 | Weld County, CO | Oil & Gas Property | Sep 2016 |
| 2573 | ZADEL | Weld County, CO | Oil & Gas Property | Nov 2023 |
| 2574 | ZAHOUREK | Weld County, CO | Oil & Gas Property | Feb 2019 |
| 2575 | ZARLENGO | Weld County, CO | Oil & Gas Property | Apr 2017 |
| 2576 | ZEEK | Weld County, CO | Oil & Gas Property | Apr 2017 |
| 2577 | ZEILER | Weld County, CO | Oil & Gas Property | Aug 2023 |
| 2578 | ZELDA 25 | Weld County, CO | Oil & Gas Property | Feb 2025 |
| 2579 | ZIEMER | Weld County, CO | Oil & Gas Property | Feb 2025 |
| 2580 | ZIGGY USX AB 19-99HZ | Weld County, CO | Oil & Gas Property | Feb 2025 |
| 2581 | ZIMMERMAN | Weld County, CO | Oil & Gas Property | Feb 2022 |
| 2582 | ZISCH | Weld County, CO | Oil & Gas Property | Feb 2025 |