BLACK SWAN OPCO, LLC
RRC operator 101935. In the 12 months to Jul 2026, BLACK SWAN OPCO, LLC reported 2M barrels of oil and 5M MCF of gas on 27 Texas leases: #150 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.
BLACK SWAN OPCO, LLC in brief
BLACK SWAN OPCO, LLC reported 1,950,614 barrels of oil and condensate and 4,999,253 MCF of gas on 27 Texas leases in the 12 months to Jul 2026. That is oil up 96% and gas up 125% versus the prior 12 months. Its largest counties by oil were Glasscock and Reagan, with Glasscock County at 1,016,275 barrels. Its top lease was UL ACFD 4475 in the SPRABERRY (TREND AREA) field. It had no new drilling permits in the RRC daily file between October 1 and Oct 14, 2026. Royalty owners paid by BLACK SWAN OPCO, 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) |
|---|---|---|---|---|
| UL ACFD 4475 | Reagan | SPRABERRY (TREND AREA) | 934,339 | 1,033,688 |
| TUBTHUMPER | Glasscock | GARDEN CITY, S. (WOLFCAMP) | 173,961 | 528,250 |
| SHERMINATOR 12-13 C | Glasscock | SPRABERRY (TREND AREA) | 84,799 | 426,223 |
| DALE WILDE 10-15 B | Glasscock | SPRABERRY (TREND AREA) | 68,743 | 323,883 |
| DALE WILDE 10-15 E | Glasscock | SPRABERRY (TREND AREA) | 61,605 | 357,094 |
| DALE WILDE 10-15 C | Glasscock | SPRABERRY (TREND AREA) | 82,567 | 203,658 |
| SHERMINATOR 12-13 A | Glasscock | SPRABERRY (TREND AREA) | 67,408 | 280,414 |
| EDWIN WILDE 10-15 A | Glasscock | SPRABERRY (TREND AREA) | 77,439 | 211,517 |
| EDWIN WILDE 10-15 E | Glasscock | SPRABERRY (TREND AREA) | 62,056 | 294,986 |
| DALE WILDE 10-15 D | Glasscock | SPRABERRY (TREND AREA) | 56,982 | 277,866 |
| DALE WILDE 10-15 A | Glasscock | SPRABERRY (TREND AREA) | 45,054 | 247,987 |
| LPI-WILDE 10 | Glasscock | GARDEN CITY, S. (WOLFCAMP) | 39,494 | 236,774 |
| EDWIN WILDE 10-15 D | Glasscock | SPRABERRY (TREND AREA) | 55,608 | 108,737 |
| SHERMINATOR 12-13 B | Glasscock | SPRABERRY (TREND AREA) | 38,979 | 171,991 |
| EDWIN WILDE 10-15 C | Glasscock | SPRABERRY (TREND AREA) | 39,935 | 128,243 |
| EDWIN WILDE 10-15 B | Glasscock | SPRABERRY (TREND AREA) | 28,031 | 99,096 |
| NECHES -15A- | Glasscock | SPRABERRY (TREND AREA) | 12,094 | 15,850 |
| NECHES -15- | Glasscock | SPRABERRY (TREND AREA) | 8,730 | 17,817 |
| DANIEL UNIT -2- | Glasscock | SPRABERRY (TREND AREA) | 3,665 | 10,401 |
| JURECEK -C- | Glasscock | SPRABERRY (TREND AREA) | 3,453 | 11,576 |
| JURECEK "A" | Glasscock | SPRABERRY (TREND AREA) | 3,151 | 4,888 |
| DANIEL UNIT -4- | Glasscock | SPRABERRY (TREND AREA) | 2,521 | 8,314 |
| UL 10-36 B | Reagan | SPRABERRY (TREND AREA) | 0 | 0 |
| UL 10-36 A | Reagan | SPRABERRY (TREND AREA) | 0 | 0 |
| UL 10-36 C | Reagan | SPRABERRY (TREND AREA) | 0 | 0 |
New permits this month
None in the current RRC daily file.
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.