RILEY PERMIAN OPERATING CO, LLC
RRC operator 712217. In the 12 months to Jul 2026, RILEY PERMIAN OPERATING CO, LLC reported 4.8M barrels of oil and 15.2M MCF of gas on 77 Texas leases: #98 on Extrxct by oil-equivalent volume.
Oil + condensate (BBL per month, last 36 months)
Gas (MCF per month, last 36 months)
Jun 2026 and Jul 2026 are provisional (lighter bars) and usually rise as late reports arrive.
RILEY PERMIAN OPERATING CO, LLC in brief
RILEY PERMIAN OPERATING CO, LLC reported 4,775,526 barrels of oil and condensate and 15,184,910 MCF of gas on 77 Texas leases in the 12 months to Jul 2026. That is oil down 15% and gas up 6% versus the prior 12 months. Its largest counties by oil were Yoakum and Lee, with Yoakum County at 4,748,745 barrels. Its top lease was HUCKLEBERRY-MCMASTERS 730-771 in the PLATANG (SAN ANDRES) field. It received 4 new drilling permits between October 1 and Oct 14, 2026. Royalty owners paid by RILEY PERMIAN OPERATING CO, LLC can match the lease number on a check stub to the lease pages below.
Counties
Top leases, last 12 months
| Lease | County | Field | Oil (BBL) | Gas (MCF) |
|---|---|---|---|---|
| HUCKLEBERRY-MCMASTERS 730-771 | Yoakum | PLATANG (SAN ANDRES) | 391,709 | 1,022,708 |
| HOSS 605 | Yoakum | PLATANG (SAN ANDRES) | 338,950 | 884,168 |
| RIP WHEELER 705-668 | Yoakum | PLATANG (SAN ANDRES) | 299,506 | 1,116,915 |
| MADCAP 731-706 | Yoakum | PLATANG (SAN ANDRES) | 219,960 | 885,011 |
| KNOTTED ROPE 670-703 | Yoakum | PLATANG (SAN ANDRES) | 214,237 | 730,915 |
| CATTLE DRIVE 665 | Yoakum | PLATANG (SAN ANDRES) | 221,758 | 465,478 |
| WILLIAM MUNNY 708-665 | Yoakum | PLATANG (SAN ANDRES) | 181,326 | 512,905 |
| SHIPROCK 638 | Yoakum | PLATANG (SAN ANDRES) | 165,433 | 544,881 |
| DOUBLE DOWN 602-643 | Yoakum | PLATANG (SAN ANDRES) | 154,319 | 532,006 |
| WEST SAN ANDRES UNIT | Yoakum | PLATANG (SAN ANDRES) | 129,986 | 521,266 |
| SHENANDOAH 639-670 | Yoakum | PLATANG (SAN ANDRES) | 123,277 | 510,843 |
| SHENANDOAH 639-670 E | Yoakum | PLATANG (SAN ANDRES) | 113,071 | 424,426 |
| CASSIDY 575-544 | Yoakum | PLATANG (SAN ANDRES) | 124,989 | 337,521 |
| DESPERADO E 538 | Yoakum | PLATANG (SAN ANDRES) | 72,484 | 603,300 |
| MISS KITTY 669-704 | Yoakum | PLATANG (SAN ANDRES) | 91,944 | 439,846 |
| BRUSHY BILL 707-730 E | Yoakum | PLATANG (SAN ANDRES) | 87,863 | 389,259 |
| KNOTTED ROPE ED 703 | Yoakum | PLATANG (SAN ANDRES) | 104,259 | 275,943 |
| RUSTY JOHNNY B 604-577 | Yoakum | PLATANG (SAN ANDRES) | 120,547 | 124,459 |
| RUSTY JOHNNY A 604-577 | Yoakum | PLATANG (SAN ANDRES) | 113,237 | 133,878 |
| KNOTTED ROPE EC 703 | Yoakum | PLATANG (SAN ANDRES) | 87,517 | 225,930 |
| SUNDANCE 642 | Yoakum | PLATANG (SAN ANDRES) | 101,334 | 126,721 |
| JOSEY WALES 640-669 | Yoakum | PLATANG (SAN ANDRES) | 72,557 | 296,432 |
| JEREMIAH JOHNSON 667-706 | Yoakum | PLATANG (SAN ANDRES) | 76,950 | 268,182 |
| CLEVELAND A 601 | Yoakum | PLATANG (SAN ANDRES) | 67,976 | 307,606 |
| MISS KITTY A 669-704 | Yoakum | PLATANG (SAN ANDRES) | 71,852 | 243,510 |
New permits this month
| Issued | County | Operator | Lease | Well | Total depth (ft) | Type |
|---|---|---|---|---|---|---|
| 2026-10-14 | Yoakum | RILEY PERMIAN OPERATING CO, LLC | CAT BALLOU 573-546 | 6XH | 9,000 | Drill |
| 2026-10-08 | Yoakum | RILEY PERMIAN OPERATING CO, LLC | CASSIDY 575 | 1W | 12,000 | Drill |
| 2026-10-07 | Yoakum | RILEY PERMIAN OPERATING CO, LLC | GUS MCCRAE 671 | 1W | 13,000 | Drill |
| 2026-10-06 | Yoakum | RILEY PERMIAN OPERATING CO, LLC | HUCKLEBERRY-MCMASTERS 730-771 | 4XH | 9,000 | Drill |
Source: Texas Railroad Commission (data sets, Production Data Query). Data date: RRC Production Data Query dump, extract dated Sep 18, 2026; production through Jul 2026. Jun 2026 and Jul 2026 are provisional: operators file late and amend, so these months usually rise in later releases. Oil = crude oil + condensate (BBL); gas = gas-well gas + casinghead gas (MCF), as reported to RRC. Operator names are as registered with RRC; a lease is credited to its operator of record each month. Methodology.