Wilcox fields in Texas
A field is the Railroad Commission's name for a reservoir in one area. Every lease is assigned to one, and production is reported by lease against it.
Wells completed in the Wilcox → · The Wilcox formation →
486 ON FILE · PAGE 6 OF 10
| Field | Formation | County | Leases | Active completions | Operators | Oil, 12 mo | Gas, 12 mo | Lifetime oil | Last reported |
|---|---|---|---|---|---|---|---|---|---|
| Harris (Wilcox-Massive) | Wilcox Massive | Live Oak | 3 | 1 | 1 | 31 | 30,154 | 3,548 | Jul 2026 |
| Brettchance, W. (Middle Wilcox) | Middle Wilcox | Webb | 3 | 1 | 1 | 30 | 4,374 | 1,612 | Aug 2026 |
| Hostetter (Wilcox 10300) | Wilcox 10300 | McMullen | 7 | 2 | 2 | 29 | 17,455 | 81,175 | Aug 2026 |
| Mercy Seat (Wilcox a-3 SD) | Wilcox a 3 SD | Tyler | 1 | 1 | 1 | 29 | 0 | 78,348 | Aug 2026 |
| Fisher (Wilcox First) | Wilcox First | Tyler | 1 | 1 | 1 | 26 | 0 | 26,488 | Aug 2026 |
| Ramsey, E. (Wilcox 10300) | Wilcox 10300 | Colorado | 3 | 1 | 1 | 25 | 5,314 | 32,753 | Jun 2026 |
| Sublime (Wilcox 9500) | Wilcox 9500 | Colorado | 3 | 1 | 1 | 25 | 0 | 31,045 | May 2026 |
| Mercy Seat (Wilcox a-2 SD) | Wilcox a 2 SD | Tyler | 1 | 1 | 1 | 23 | 0 | 41,900 | Aug 2026 |
| Provident City (Wilcox 8,500) | Wilcox 8 500 | Lavaca | 4 | 2 | 1 | 22 | 21,714 | 24,886 | Jul 2026 |
| Blackhome (Wilcox 8575) | Wilcox 8575 | Tyler | 2 | 1 | 1 | 22 | 0 | 9,528 | Aug 2026 |
| Pavey Kirby (Wilcox 8400) | Wilcox 8400 | Tyler +1 | 4 | 2 | 1 | 21 | 142 | 47,585 | Aug 2026 |
| Blackhome (Wilcox 8900) | Wilcox 8900 | Tyler | 1 | 1 | 1 | 21 | 0 | 56,281 | Aug 2026 |
| Hillister, E. (Wilcox -a- Sd.) | Wilcox a SD | Tyler | 1 | 1 | 1 | 19 | 0 | 705,248 | Aug 2026 |
| Thompsonville, NE (Wilcox 9500) | Wilcox 9500 | Jim Hogg +1 | 19 | 5 | 1 | 18 | 162,583 | 11,159 | Aug 2026 |
| Highbaugh (Wilcox Rochna Sand) | Wilcox Rochna Sand | Tyler | 5 | 2 | 1 | 18 | 0 | 204,767 | Aug 2026 |
| Los Mogotes, N. (Wilcox 5650) | Wilcox 5650 | Zapata | 4 | 3 | 1 | 17 | 85,909 | 1,730 | Aug 2026 |
| Christmas, Deep (Wilcox 10400) | Wilcox 10400 | De Witt | 3 | 1 | 1 | 17 | 0 | 52,045 | May 2026 |
| New Taiton (Wilcox) | Wilcox | Wharton | 10 | 1 | 1 | 16 | 13,544 | 135,052 | Aug 2026 |
| Gun Point, S. (Wilcox, Lower) | Wilcox Lower | De Witt | 3 | 1 | 1 | 15 | 1,358 | 1,329 | Jun 2026 |
| Timber Lake (Wilcox 9900 Sand) | Wilcox 9900 Sand | Tyler | 3 | 1 | 1 | 15 | 189 | 97,390 | Aug 2026 |
| Orange Hill, S. (Wilcox 9250) | Wilcox 9250 | Austin | 1 | 1 | 1 | 14 | 107 | 9,308 | Aug 2026 |
| Silsbee, South (Wilcox 11000) | Wilcox 11000 | Hardin | 1 | 1 | 1 | 14 | 0 | 15,930 | Aug 2026 |
| Ramireno (Wilcox) | Wilcox | Zapata | 2 | 1 | 1 | 13 | 14,393 | 8,853 | Aug 2026 |
| Bruni Ranch (Wilcox 7250) | Wilcox 7250 | Webb | 14 | 8 | 1 | 12 | 152,481 | 4,214 | Aug 2026 |
| Lilia (Wilcox 8700) | Wilcox 8700 | Webb | 2 | 1 | 1 | 12 | 2,112 | 55,982 | Aug 2026 |
| Cinnabar (Lower Wilcox) | Lower Wilcox | Tyler | 1 | 2 | 1 | 12 | 0 | 67,525 | Oct 2025 |
| Roma, W. (Wilcox-10100) | Wilcox 10100 | Starr | 8 | 3 | 1 | 11 | 74,745 | 1,181 | Apr 2026 |
| Howth (Wilcox, Lower) | Wilcox Lower | Waller | 11 | 1 | 1 | 10 | 0 | 77,559 | Aug 2026 |
| Guenther (Wilcox Cons) | Wilcox Cons | Wharton | 3 | 1 | 1 | 8 | 1,419 | 660 | Jul 2026 |
| Serafin (Wilcox 5800) | Wilcox 5800 | Zapata | 2 | 2 | 2 | 7 | 32,713 | 237 | Aug 2026 |
| Tomball (Wilcox 8400) | Wilcox 8400 | Harris | 4 | 2 | 1 | 5 | 5,849 | 15,023 | Aug 2026 |
| Dry Hollow (Wilcox Lampley) | Wilcox Lampley | Lavaca | 12 | 5 | 1 | 5 | 1,855 | 11,227 | Aug 2026 |
| Dye, West (Wilcox 7800) | Wilcox 7800 | Zapata | 3 | 2 | 1 | 4 | 48,160 | 2,619 | Aug 2026 |
| Cinco de Mayo (Wilcox "F") | Wilcox F | Zapata | 11 | 6 | 3 | 4 | 26,651 | 16,389 | Aug 2026 |
| Provident City (Wilcox A-1) | Wilcox a 1 | Lavaca | 4 | 2 | 1 | 4 | 2,878 | 5,975 | Jul 2026 |
| Provident City (Wilcox 14,000) | Wilcox 14 000 | Lavaca | 6 | 1 | 1 | 1 | 203,769 | 380 | Aug 2026 |
| Yoakum (Wilcox 7450) | Wilcox 7450 | De Witt | 2 | 2 | 1 | 1 | 10,624 | 13,749 | Aug 2026 |
| Cabezon (Wilcox 5900) | Wilcox 5900 | Webb | 5 | 3 | 2 | 1 | 3,982 | 5,857 | Aug 2026 |
| Roma, W. (Wilcox 6400) | Wilcox 6400 | Starr | 3 | 1 | 1 | 1 | 2,794 | 2,064 | Apr 2026 |
| Fandango (Wilcox Consolidated) | Wilcox Consolidated | Zapata | 39 | 14 | 4 | 0 | 1.1M | 119 | Aug 2026 |
| Rosita, NW (Wilcox Cons.) | Wilcox Cons | Duval | 49 | 21 | 3 | 0 | 1.1M | 22,734 | Jul 2026 |
| Cuba Libre (Wilcox Cons.) | Wilcox Cons | Webb | 21 | 8 | 2 | 0 | 420,516 | 33,580 | Aug 2026 |
| EN Seguido (Wilcox) | Wilcox | Zapata | 14 | 1 | 1 | 0 | 136,222 | 1,933 | Aug 2026 |
| Gruy (Wilcox) | Wilcox | Duval | 1 | 1 | 1 | 0 | 110,473 | 467 | Aug 2026 |
| Loma Vieja (Wilcox) | Wilcox | Zapata +1 | 16 | 6 | 2 | 0 | 104,908 | 1,264 | Aug 2026 |
| La Rica (Wilcox, Lower) | Wilcox Lower | Zapata | 16 | 7 | 1 | 0 | 89,296 | 13,051 | Aug 2026 |
| Zapata, SE. (Wilcox) | Wilcox | Zapata | 30 | 18 | 1 | 0 | 84,674 | 22,645 | Aug 2026 |
| San Ygnacio (Wilcox) | Wilcox | Zapata | 17 | 11 | 1 | 0 | 83,349 | 2,534 | Aug 2026 |
| Falcon Lake, E. (Wilcox Cons.) | Wilcox Cons | Zapata | 14 | 10 | 3 | 0 | 81,402 | 1,051 | Aug 2026 |
| Falcon Lake, E. (Wilcox 12,300) | Wilcox 12 300 | Zapata | 5 | 3 | 1 | 0 | 76,274 | 280 | Aug 2026 |
OIL IN BBL · GAS IN MCF · TWELVE MONTHS THROUGH THE STATE'S REPORTED-THROUGH MONTH
About this data
Railroad Commission of Texas's field and pool registry, with the completions and the reported volumes of each. The formation is read from the name the regulator gave it and matched to one registry shared by every state; a name that gives no single formation has none. Nothing is estimated.
Developers: this page as JSON is GET /v1/data/fields?state=tx, documented in the API reference.