EXCO OPERATING COMPANY, LP
RRC operator 256915. In the 12 months to Jul 2026, EXCO OPERATING COMPANY, LP reported 3.7M barrels of oil and 77.4M MCF of gas on 279 Texas leases: #56 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.
EXCO OPERATING COMPANY, LP in brief
EXCO OPERATING COMPANY, LP reported 3,710,019 barrels of oil and condensate and 77,406,082 MCF of gas on 279 Texas leases in the 12 months to Jul 2026. That is oil down 27% and gas up 66% versus the prior 12 months. Its largest counties by oil were Zavala, Frio and Dimmit, with Zavala County at 3,355,955 barrels. Its top lease was WALKER SU K ALLOC in the CARTHAGE (HAYNESVILLE SHALE) field. It had no new drilling permits in the RRC daily file between October 1 and Oct 14, 2026. Royalty owners paid by EXCO OPERATING COMPANY, LP can match the lease number on a check stub to the lease pages below.
Counties
| County | Oil (BBL) | Gas (MCF) |
|---|---|---|
| Zavala | 3,355,955 | 2,912,770 |
| Frio | 263,377 | 146,521 |
| Dimmit | 90,508 | 322,050 |
| La Salle | 154 | 33,310 |
| Harrison | 25 | 91,661 |
| Gregg | 0 | 0 |
| Shelby | 0 | 367,434 |
| San Augustine | 0 | 4,415,251 |
| Cherokee | 0 | 0 |
| Nacogdoches | 0 | 61,864,215 |
| Panola | 0 | 7,252,870 |
Top leases, last 12 months
| Lease | County | Field | Oil (BBL) | Gas (MCF) |
|---|---|---|---|---|
| WALKER SU K ALLOC | Nacogdoches | CARTHAGE (HAYNESVILLE SHALE) | 0 | 16,529,204 |
| WALKER SU L | Nacogdoches | CARTHAGE (HAYNESVILLE SHALE) | 0 | 12,513,810 |
| GOMEZ SU B-C ALLOC | Nacogdoches | CARTHAGE (HAYNESVILLE SHALE) | 0 | 8,084,612 |
| WALKER SU E-D ALLOC A | Nacogdoches | CARTHAGE (HAYNESVILLE SHALE) | 0 | 7,099,294 |
| WALKER SU E-D ALLOC B | Nacogdoches | CARTHAGE (HAYNESVILLE SHALE) | 0 | 6,695,330 |
| CHIRENO SU D | Nacogdoches | CARTHAGE (HAYNESVILLE SHALE) | 0 | 4,511,019 |
| WINTERBOTHAM ZAV | Zavala | BRISCOE RANCH (EAGLEFORD) | 632,421 | 549,211 |
| BOWLES GU | Panola | CARTHAGE (HAYNESVILLE SHALE) | 0 | 3,760,125 |
| BOWLES GU | Panola | CARTHAGE (HAYNESVILLE SHALE) | 0 | 3,492,745 |
| TRAYLOR NORTH | Zavala | BRISCOE RANCH (EAGLEFORD) | 498,519 | 446,274 |
| TRAYLOR SOUTH ZAV | Zavala | BRISCOE RANCH (EAGLEFORD) | 349,734 | 292,794 |
| WALKER SU H-C ALLOC | Nacogdoches | CARTHAGE (HAYNESVILLE SHALE) | 0 | 1,608,506 |
| BROWN-WEEKS ALLOC B | San Augustine | CARTHAGE (HAYNESVILLE SHALE) | 0 | 1,499,752 |
| WALKER SU B - A | Nacogdoches | CARTHAGE (HAYNESVILLE SHALE) | 0 | 1,221,565 |
| WILLIAMSON SU | Nacogdoches | CARTHAGE (HAYNESVILLE SHALE) | 0 | 1,184,544 |
| TRAYLOR UNIT ZAV M | Zavala | BRISCOE RANCH (EAGLEFORD) | 77,400 | 67,039 |
| TIDWELL-HOWETT UNIT ZAV | Zavala | BRISCOE RANCH (EAGLEFORD) | 79,928 | 36,092 |
| HOWETT ZAV | Zavala | BRISCOE RANCH (EAGLEFORD) | 67,614 | 61,412 |
| GUY BOB FRO | Frio | BRISCOE RANCH (EAGLEFORD) | 72,215 | 23,687 |
| TIDWELL UNIT ZAV C | Zavala | BRISCOE RANCH (EAGLEFORD) | 63,390 | 30,500 |
| COLEMAN-TIDWELL ALLOC | Zavala | BRISCOE RANCH (EAGLEFORD) | 63,828 | 27,420 |
| CALVERT RANCH FRO | Frio | BRISCOE RANCH (EAGLEFORD) | 56,217 | 44,072 |
| TIDWELL UNIT ZAV A | Zavala | BRISCOE RANCH (EAGLEFORD) | 58,404 | 23,745 |
| GOMEZ SU C | Nacogdoches | CARTHAGE (HAYNESVILLE SHALE) | 0 | 353,540 |
| KM-MILLER UNIT ZAV | Zavala | BRISCOE RANCH (EAGLEFORD) | 51,153 | 27,891 |
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.