| 4501 | THUMPER CS FED | Campbell County, WY | Gas Property | Sep 2014 |
| 4502 | THUNDER | Converse County, WY | Oil & Gas Property | Dec 2025 |
| 4503 | THUNDER BASIN | Campbell County, WY | Oil & Gas Property | Aug 2019 |
| 4504 | THUNDER BASIN 15 | Campbell County, WY | Gas Property | Aug 2015 |
| 4505 | THUNDER CR | Campbell County, WY | Oil & Gas Property | Nov 2025 |
| 4506 | THUNDERBIRD | Laramie County, WY | Oil & Gas Property | Nov 2025 |
| 4507 | TIBURON | Campbell County, WY | Oil & Gas Property | Dec 2025 |
| 4508 | TIBURON | Campbell County, WY | Oil & Gas Property | Dec 2025 |
| 4509 | TIERNEY | Sweetwater County, WY | Oil & Gas Property | Nov 2025 |
| 4510 | TIERNEY | Carbon County, WY | Oil & Gas Property | Nov 2025 |
| 4511 | TIETJEN | Sheridan County, WY | Gas Property | Oct 2011 |
| 4512 | TIFFEN | Sweetwater County, WY | Oil & Gas Property | Nov 2025 |
| 4513 | TIGER | Laramie County, WY | Oil & Gas Property | Dec 2025 |
| 4514 | TILLARD | Converse County, WY | Oil & Gas Property | Dec 2025 |
| 4515 | TILLARD | Converse County, WY | Oil & Gas Property | Dec 2025 |
| 4516 | TINY FED 3671 | Converse County, WY | Oil & Gas Property | Nov 2025 |
| 4517 | TIP TOP S | Sublette County, WY | Oil & Gas Property | Jul 2025 |
| 4518 | TIP TOP T | Sublette County, WY | Oil & Gas Property | Dec 2025 |
| 4519 | TIP TOP T | Sublette County, WY | Oil & Gas Property | Dec 2025 |
| 4520 | TIP TOP T27X-24G | Sublette County, WY | Oil & Gas Property | Dec 2025 |
| 4521 | TIP TOP T57X-12G | Sublette County, WY | Oil & Gas Property | Dec 2025 |
| 4522 | TIP TOP U | Sublette County, WY | Oil & Gas Property | Dec 2025 |
| 4523 | TIP TOP UNIT | Sublette County, WY | Oil & Gas Property | Dec 2025 |
| 4524 | TIPTON | Sweetwater County, WY | Oil & Gas Property | Nov 1985 |
| 4525 | TIPTON FEDERAL | Sweetwater County, WY | Oil & Gas Property | Nov 2025 |
| 4526 | TISDALE NORTH UNIT | Johnson County, WY | Oil Property | Sep 2025 |
| 4527 | TITAN | Converse County, WY | Oil & Gas Property | Dec 2025 |
| 4528 | TITUS STATE 4274-16-1 | Campbell County, WY | Oil & Gas Property | Dec 2025 |
| 4529 | TLE RANCH | Campbell County, WY | Oil & Gas Property | Sep 2025 |
| 4530 | TLMTU | Big Horn County, WY | Oil & Gas Property | Dec 2025 |
| 4531 | TM CBM | Johnson County, WY | Oil & Gas Property | Nov 2025 |
| 4532 | TM CBM | Campbell County, WY | Gas Property | Jun 2025 |
| 4533 | TM MOORE | Campbell County, WY | Gas Property | Jun 2017 |
| 4534 | TMFU 4 | Johnson County, WY | Oil & Gas Property | Dec 2025 |
| 4535 | TMU C | Johnson County, WY | Oil & Gas Property | Dec 2025 |
| 4536 | TMU H | Johnson County, WY | Oil & Gas Property | Dec 2025 |
| 4537 | TNSU | Weston County, WY | Oil & Gas Property | Dec 2017 |
| 4538 | TOBIN PATENTED | Uinta County, WY | Oil & Gas Property | Dec 2025 |
| 4539 | TODD ANNABLE NO 1 | Lincoln County, WY | Oil & Gas Property | Dec 2025 |
| 4540 | TODD CS | Campbell County, WY | Gas Property | Aug 2017 |
| 4541 | TOLEDO | Sweetwater County, WY | Oil & Gas Property | Nov 2025 |
| 4542 | TOLMAN | Washakie County, WY | Oil & Gas Property | Nov 2022 |
| 4543 | TOOTS 1H | Campbell County, WY | Oil & Gas Property | Dec 2025 |
| 4544 | TOPAZ 1324-0 | Converse County, WY | Oil & Gas Property | Dec 2025 |
| 4545 | TORINO | Laramie County, WY | Oil & Gas Property | Dec 2025 |
| 4546 | TORNADO FE | Johnson County, WY | Oil & Gas Property | Nov 2025 |
| 4547 | TORO | Campbell County, WY | Oil & Gas Property | Dec 2025 |
| 4548 | TOUGHY FE | Converse County, WY | Oil & Gas Property | Nov 2025 |
| 4549 | TOUGHY FED 3671-17-5-3W NH | Converse County, WY | Oil & Gas Property | Nov 2025 |
| 4550 | TOWER CS FEDERAL | Johnson County, WY | Gas Property | May 2023 |
| 4551 | TOWNSEND | Weston County, WY | Oil & Gas Property | Sep 2025 |
| 4552 | TR 71 CS DEEP STATE | Campbell County, WY | Gas Property | Jan 2014 |
| 4553 | TRAIL | Lincoln County, WY | Oil & Gas Property | Dec 2025 |
| 4554 | TRAIL | Sweetwater County, WY | Oil & Gas Property | Nov 2025 |
| 4555 | TRAIL BUFFER | Sweetwater County, WY | Oil & Gas Property | Oct 2025 |
| 4556 | TRAIL BUFFER 2 | Sweetwater County, WY | Oil & Gas Property | Nov 2025 |
| 4557 | TRAIL RIDGE FE | Campbell County, WY | Gas Property | Jun 2013 |
| 4558 | TRAVA | Crook County, WY | Oil Property | Nov 2025 |
| 4559 | TREASURE UNIT | Sweetwater County, WY | Oil & Gas Property | May 2009 |
| 4560 | TREMBATH | Sheridan County, WY | Gas Property | Jun 2015 |
| 4561 | TREMBATH | Sheridan County, WY | Gas Property | Mar 2014 |
| 4562 | TREND | Campbell County, WY | Oil Property | Apr 2025 |
| 4563 | TREND FE | Campbell County, WY | Oil Property | Dec 2025 |
| 4564 | TRESNER | Niobrara County, WY | Oil & Gas Property | Dec 2024 |
| 4565 | TRESNER STATE | Sublette County, WY | Oil & Gas Property | May 2006 |
| 4566 | TRESTLE FEDERAL | Sweetwater County, WY | Oil & Gas Property | Nov 2025 |
| 4567 | TRIANGLE | Campbell County, WY | Oil & Gas Property | Dec 2025 |
| 4568 | TRIANGLE U EAST | Campbell County, WY | Oil & Gas Property | Dec 2025 |
| 4569 | TRIBAL | Fremont County, WY | Oil & Gas Property | Oct 2021 |
| 4570 | TRIBAL | Fremont County, WY | Oil & Gas Property | Dec 2023 |
| 4571 | TRIBAL | Fremont County, WY | Oil & Gas Property | Sep 2025 |
| 4572 | TRIBAL | Fremont County, WY | Oil & Gas Property | Mar 2025 |
| 4573 | TRIBAL | Fremont County, WY | Oil & Gas Property | Dec 2025 |
| 4574 | TRIBAL | Fremont County, WY | Oil & Gas Property | Dec 2025 |
| 4575 | TRIBAL A NUGGET | Fremont County, WY | Oil Property | Dec 2025 |
| 4576 | TRIBAL CHATTERTON F | Fremont County, WY | Oil Property | Nov 2025 |
| 4577 | TRIBAL MUDDY RIDGE | Fremont County, WY | Oil & Gas Property | Mar 2025 |
| 4578 | TRIBAL PAV | Fremont County, WY | Oil & Gas Property | Feb 2025 |
| 4579 | TRIBAL SHOSHONE 6 | Fremont County, WY | Oil & Gas Property | May 2021 |
| 4580 | TRIDENT | Campbell County, WY | Oil & Gas Property | Dec 2025 |
| 4581 | TRIGGER FED | Converse County, WY | Oil & Gas Property | Nov 2025 |
| 4582 | TRIGGER FED 4176-16-21-1FH | Campbell County, WY | Oil & Gas Property | Dec 2025 |
| 4583 | TRINITY | Converse County, WY | Oil & Gas Property | Dec 2025 |
| 4584 | TRINITY CS FEDERAL | Campbell County, WY | Gas Property | Aug 2018 |
| 4585 | TRIPP | Campbell County, WY | Oil & Gas Property | Aug 2025 |
| 4586 | TRIPP | Sweetwater County, WY | Oil & Gas Property | Dec 2025 |
| 4587 | TRITON | Sweetwater County, WY | Oil & Gas Property | Aug 2025 |
| 4588 | TRITON | Campbell County, WY | Gas Property | Jun 2011 |
| 4589 | TRITON FED 5275-13 | Campbell County, WY | Oil & Gas Property | Nov 2025 |
| 4590 | TROLL FED 3572-0618 | Converse County, WY | Oil & Gas Property | Dec 2025 |
| 4591 | TRUE FED | Campbell County, WY | Oil & Gas Property | Dec 2025 |
| 4592 | TRUE FED | Campbell County, WY | Oil & Gas Property | Dec 2025 |
| 4593 | TRUE GRIT | Campbell County, WY | Oil Property | Dec 2025 |
| 4594 | TRUE OIL | Laramie County, WY | Oil & Gas Property | Dec 2025 |
| 4595 | TRUE RANCHES | Laramie County, WY | Oil & Gas Property | Dec 2025 |
| 4596 | TRUE STATE | Campbell County, WY | Oil & Gas Property | Dec 2025 |
| 4597 | TRUSLER | Sheridan County, WY | Oil Property | Oct 2019 |
| 4598 | TSU 2 | Weston County, WY | Oil & Gas Property | Jan 2020 |
| 4599 | TSU W-0 | Weston County, WY | Oil & Gas Property | May 2015 |
| 4600 | TUCKER FED 3571-2 | Converse County, WY | Oil & Gas Property | Nov 2025 |