| 401 | RIDE FED 3670-28 | Converse County, WY | Oil & Gas Property | Feb 2024 |
| 402 | RIEHLE | Converse County, WY | Oil & Gas Property | Feb 2024 |
| 403 | RIEHLE | Converse County, WY | Oil & Gas Property | Oct 2004 |
| 404 | RITCHIE FED 3671-12 | Converse County, WY | Oil & Gas Property | Feb 2024 |
| 405 | ROBBINS | Converse County, WY | Oil & Gas Property | Feb 2024 |
| 406 | ROBBINS UNIT | Converse County, WY | Oil & Gas Property | Feb 2024 |
| 407 | ROBBINS UNIT 39-72 4-1FH | Converse County, WY | Oil & Gas Property | Feb 2024 |
| 408 | ROBINSON | Converse County, WY | Oil & Gas Property | Feb 2024 |
| 409 | ROCHELLE 1 | Converse County, WY | Oil & Gas Property | Feb 2024 |
| 410 | ROGER LEO FED | Converse County, WY | Oil & Gas Property | Feb 2024 |
| 411 | ROPER FED | Converse County, WY | Oil & Gas Property | Feb 2024 |
| 412 | RRC 16-34-70 USAC TR 21H | Converse County, WY | Oil & Gas Property | Feb 2024 |
| 413 | RRC 4-34-70 USA D TR 22H | Converse County, WY | Oil & Gas Property | Feb 2024 |
| 414 | RRC 5-34-70 USA B TR 2 | Converse County, WY | Oil & Gas Property | Feb 2024 |
| 415 | RU DILTS FED | Converse County, WY | Oil & Gas Property | Feb 2024 |
| 416 | RU DILTS FED | Converse County, WY | Oil & Gas Property | Feb 2024 |
| 417 | RU JFW FED | Converse County, WY | Oil & Gas Property | Feb 2024 |
| 418 | RU PRCC FED 36-254072 | Converse County, WY | Oil & Gas Property | Feb 2024 |
| 419 | RU STATE FED 16-093972 | Converse County, WY | Oil & Gas Property | Feb 2024 |
| 420 | RU T-55 FED | Converse County, WY | Oil & Gas Property | Feb 2024 |
| 421 | RUSSELL | Converse County, WY | Oil & Gas Property | Feb 2024 |
| 422 | RUSTY FEDERAL 4075-23-14-1UH | Converse County, WY | Oil & Gas Property | Feb 2024 |
| 423 | SALISBURY | Converse County, WY | Oil & Gas Property | Nov 1990 |
| 424 | SAM FED 3571-18 | Converse County, WY | Oil & Gas Property | Feb 2024 |
| 425 | SAND DUNES | Converse County, WY | Oil & Gas Property | Feb 2024 |
| 426 | SAND SPRINGS | Converse County, WY | Oil & Gas Property | Feb 2024 |
| 427 | SAND TRAP 42-15 | Converse County, WY | Oil & Gas Property | Feb 2024 |
| 428 | SANTANA FED | Converse County, WY | Oil & Gas Property | Feb 2024 |
| 429 | SAPPHIRE FED 3467-0706 | Converse County, WY | Oil & Gas Property | Feb 2024 |
| 430 | SAWMILL FEDERAL 3471-1102 1 | Converse County, WY | Oil & Gas Property | Feb 2024 |
| 431 | SAWTOOTH FED 3975-11-2-1SH | Converse County, WY | Oil & Gas Property | Feb 2024 |
| 432 | SCORPIO | Converse County, WY | Oil & Gas Property | Feb 2024 |
| 433 | SDDU STATE 16-1H | Converse County, WY | Oil & Gas Property | Feb 2024 |
| 434 | SDU BONER BROS FED 2 | Converse County, WY | Oil & Gas Property | Feb 2024 |
| 435 | SDU DILTS FED 333871 | Converse County, WY | Oil & Gas Property | Feb 2024 |
| 436 | SDU TILLARD | Converse County, WY | Oil & Gas Property | Feb 2024 |
| 437 | SDU TILLARD | Converse County, WY | Oil & Gas Property | Feb 2024 |
| 438 | SDU TILLARD FED | Converse County, WY | Oil & Gas Property | Feb 2024 |
| 439 | SFU 10-34-72 USA | Converse County, WY | Oil & Gas Property | Feb 2024 |
| 440 | SFU 11-34-72 USA | Converse County, WY | Oil & Gas Property | Feb 2024 |
| 441 | SFU 12-34-72 USA | Converse County, WY | Oil & Gas Property | Feb 2024 |
| 442 | SFU 19-34-72 A TR 23H | Converse County, WY | Oil & Gas Property | Feb 2024 |
| 443 | SFU 21-34-72 USAB | Converse County, WY | Oil & Gas Property | Feb 2024 |
| 444 | SFU 7-34-71 | Converse County, WY | Oil & Gas Property | Feb 2024 |
| 445 | SFU 9-34-71 | Converse County, WY | Oil & Gas Property | Feb 2024 |
| 446 | SFU 9-34-72 USA | Converse County, WY | Oil & Gas Property | Feb 2024 |
| 447 | SFU22-34-72 USA A TR 22H | Converse County, WY | Oil & Gas Property | Feb 2024 |
| 448 | SGBU | Converse County, WY | Oil Property | Feb 2024 |
| 449 | SHAWNEE | Converse County, WY | Oil & Gas Property | Feb 2024 |
| 450 | SHAWNEE | Converse County, WY | Oil & Gas Property | Feb 2024 |
| 451 | SHAWNEE | Converse County, WY | Oil & Gas Property | Mar 2024 |
| 452 | SHEILA 7-6-35-67 | Converse County, WY | Oil & Gas Property | Feb 2024 |
| 453 | SHELDEN DRAW | Converse County, WY | Oil & Gas Property | Feb 2024 |
| 454 | SHELDEN DRAW UNIT 37-71 18 | Converse County, WY | Oil & Gas Property | Feb 2024 |
| 455 | SHELDON DR | Converse County, WY | Oil & Gas Property | Feb 2024 |
| 456 | SHL FEDERAL 31-1H | Converse County, WY | Oil & Gas Property | Feb 2024 |
| 457 | SHU DOWNS FED 0 | Converse County, WY | Oil & Gas Property | Feb 2024 |
| 458 | SILVER | Converse County, WY | Oil & Gas Property | Feb 2024 |
| 459 | SIMS | Converse County, WY | Oil & Gas Property | Feb 2024 |
| 460 | SIMS | Converse County, WY | Oil & Gas Property | Nov 2023 |
| 461 | SIOUX RANCH | Converse County, WY | Gas Property | Nov 2015 |
| 462 | SKELETON SPRING | Converse County, WY | Oil & Gas Property | Feb 2024 |
| 463 | SKUNK CREEK FED 3772-0718 | Converse County, WY | Oil & Gas Property | Feb 2024 |
| 464 | SKYLINE | Converse County, WY | Oil & Gas Property | Dec 2022 |
| 465 | SLURRY BOMBER FED 4076-34-27-1SH | Converse County, WY | Oil & Gas Property | Feb 2024 |
| 466 | SMITH | Converse County, WY | Oil & Gas Property | Feb 2024 |
| 467 | SMITH CREEK | Converse County, WY | Oil & Gas Property | Feb 2024 |
| 468 | SMITH W-22464 | Converse County, WY | Oil & Gas Property | Feb 2024 |
| 469 | SO COLE CR | Converse County, WY | Oil Property | Jan 1993 |
| 470 | SO GLENROCK | Converse County, WY | Oil Property | Dec 2023 |
| 471 | SOLITUDE FED 3974-1720 | Converse County, WY | Oil & Gas Property | Feb 2024 |
| 472 | SOUTH COLE CREEK | Converse County, WY | Oil & Gas Property | Feb 2024 |
| 473 | SOUTH GLENROCK | Converse County, WY | Oil & Gas Property | Feb 2024 |
| 474 | SOUTH POWELL | Converse County, WY | Oil & Gas Property | Feb 2024 |
| 475 | SOUTH SAND DUNES | Converse County, WY | Oil & Gas Property | Feb 2024 |
| 476 | SPEARHEAD | Converse County, WY | Oil & Gas Property | Feb 2024 |
| 477 | SPEARHEAD | Converse County, WY | Oil & Gas Property | Apr 1989 |
| 478 | SPEARHEAD | Converse County, WY | Oil & Gas Property | Feb 2024 |
| 479 | SPILLMAN DRAW UNIT 3 | Converse County, WY | Oil & Gas Property | Feb 2024 |
| 480 | SPILLMAN DRAW UNIT 3 | Converse County, WY | Oil & Gas Property | Feb 2024 |
| 481 | SPILLMAN DRAW UNIT 35-73 | Converse County, WY | Oil & Gas Property | Feb 2024 |
| 482 | SPLIT HILL UNIT | Converse County, WY | Oil & Gas Property | Feb 2024 |
| 483 | SPLIT HILL UNIT 37-6 | Converse County, WY | Oil & Gas Property | Feb 2024 |
| 484 | SPLIT HILL UNIT 37-6 | Converse County, WY | Oil & Gas Property | Feb 2024 |
| 485 | SPRUCE | Converse County, WY | Oil & Gas Property | Feb 2024 |
| 486 | SPRUCE | Converse County, WY | Oil & Gas Property | Feb 2024 |
| 487 | SSU MLT 16-093668-2XNH | Converse County, WY | Oil & Gas Property | Feb 2024 |
| 488 | SSU MLT FED 26-143668 | Converse County, WY | Oil & Gas Property | Feb 2024 |
| 489 | SSU RANKIN FED 16-093668-5XNH | Converse County, WY | Oil & Gas Property | Feb 2024 |
| 490 | STATE | Converse County, WY | Oil Property | Aug 1999 |
| 491 | STATE | Converse County, WY | Oil & Gas Property | Feb 2024 |
| 492 | STATE | Converse County, WY | Oil & Gas Property | Feb 2024 |
| 493 | STATE | Converse County, WY | Oil & Gas Property | Feb 2024 |
| 494 | STATE | Converse County, WY | Oil & Gas Property | Nov 2023 |
| 495 | STATE | Converse County, WY | Oil & Gas Property | Jan 2024 |
| 496 | STATE | Converse County, WY | Oil & Gas Property | Nov 2002 |
| 497 | STATE | Converse County, WY | Oil & Gas Property | Dec 2023 |
| 498 | STATE | Converse County, WY | Oil & Gas Property | Jan 2024 |
| 499 | STATE | Converse County, WY | Oil & Gas Property | Jan 2024 |
| 500 | STATE | Converse County, WY | Oil & Gas Property | Feb 2024 |