FIELDS AND POOLS · UNITED STATES

Texas fields

A regulator names each reservoir it oversees: a field in Texas, a pool in New Mexico. The name carries the formation, which is how one formation can be followed across a state line.

12,468 ON FILE · PAGE 75 OF 250

FieldFormationCountyLeasesActive completionsOperatorsOil, 12 moGas, 12 moLifetime oilLast reported
Saratoga (Wilcox)WilcoxHardin1111,787099,270Apr 2026
Winters, SW. (Canyon, Upper #2)Canyon Upper 2Runnels1211,786094,786Apr 2026
Levelland, NE. (Strawn)StrawnHockley6221,7850311,156Apr 2026
South la Ward (8,000 Lower)8,000 LowerJackson2111,7850412,798Apr 2026
Fuller (Hunton, Lo.)Hunton, Lo.Wheeler3221,784244,378133,369Apr 2026
Bay City (7000 Frio)7000 FrioMatagorda4411,7836,950334,929Apr 2026
Madisonville, NE (Georgetown)GeorgetownMadison +120111,7830335,596Apr 2026
Greg-John (Strawn)StrawnGarza6331,7785,454123,855Apr 2026
McKnight, North (Caddo)CaddoThrockmorton5211,77621,49972,478Apr 2026
Pottsboro, South (Cordell 9800)Cordell 9800Grayson5221,7765,064112,624Apr 2026
Slocum, North (Sub-Clarksville)Sub ClarksvilleAnderson7111,7758,032116,351Apr 2026
Provident City (Yegua -M-)Yegua MLavaca2111,7757,1356,659Apr 2026
Sand Hills, West (Devonian)DevonianWard25421,77363,444146,413Apr 2026
Green Branch (4600)4600McMullen2111,7730478,877Apr 2026
Len Bryans (Ellenburger)EllenburgerNolan2211,772085,254Apr 2026
Coke (Sub-Clarksville)Sub ClarksvilleWood2111,7710237,826Feb 2026
Gem-Hemphill (Douglas Lo.)Douglas LOHemphill281051,77071,016408,509Apr 2026
Lutz (Strawn)StrawnClay7631,77036257,864Apr 2026
Gabrysch (6200)6200Jackson1111,7692,48570,893Apr 2026
Bloomberg (Patty)PattyHidalgo2111,768093,475Mar 2026
Jones Ranch, South (San Andres)San AndresGaines6111,768057,093Apr 2026
Claytonville (Canyon Sd. 5200)Canyon SD 5200Fisher481041,76725,672128,337Mar 2026
McElreath (Strawn 3600)Strawn 3600Grayson2411,767091,540Apr 2026
Hodne's Hill (Penn)PennNolan8221,7660294,159Apr 2026
Croton Creek, E. (Tannehill)TannehillDickens2211,765049,282Mar 2026
Nelson, S. (Wichita Albany)Wichita AlbanyAndrews2211,7636,24488,286Apr 2026
Winters, SW. (Gardner Sd., Lo.)Gardner Sd., Lo.Runnels41011,7610102,165Mar 2026
Sand Bend Draw (Ramsey)RamseyReeves3111,7600144,962Apr 2026
Hagist Ranch (Wilcox Cons.)Wilcox ConsDuval4211,75919,76523,094Apr 2026
Campana, South (Chernosky)ChernoskyMcMullen5521,7590162,811Apr 2026
Chapman Ranch (Upper Frio Cons.)Upper Frio ConsNueces15521,7590397,571Mar 2026
Floresville, East—Wilson +161911,7570122,634Apr 2026
Triple C (Miss.)MissSterling2311,757088,686Apr 2026
Peden (Miss)MissClay7431,7550147,468Apr 2026
Dynamic (Wilcox 15,150)Wilcox 15 150Wharton191011,752473,525258,467Apr 2026
Saturn (Navarro)NavarroGonzales7221,752062,300Apr 2026
Batchler (Caddo)CaddoThrockmorton1111,752037,914Apr 2026
Bradford, NW. (Tonkawa)TonkawaLipscomb10221,75110,722182,253Apr 2026
Credo (Wolfcamp)WolfcampSterling +212421,7511,937242,327Apr 2026
Stephanie (Wilcox)WilcoxFayette7221,7511,340537,066Apr 2026
Sun (H-1)H-1Starr3111,7491,56825,196Apr 2026
Naylor (Jennings Sand)Jennings SandColeman151121,7490294,343Apr 2026
Dayton, North (5000 Sand)5000 SandLiberty35921,7480903,738Apr 2026
W. A. M. (Wolfcamp)WolfcampSterling16911,74638,541374,828Apr 2026
Sublime, West (Midway, U.)Midway ULavaca +14221,74285,682244,492Mar 2026
Lail (Canyon Reef)Canyon ReefTaylor3311,7420638,438Mar 2026
Roxanne K, S. (Strawn "A")Strawn AGarza4211,7420212,136Apr 2026
Joy, S. (Conglomerate)ConglomerateClay1111,7401,40382,761Apr 2026
Decker (Bryson, Lower)Bryson LowerArcher7211,7400108,136Sep 2025
Chocolate Bayou (Grubbs Sand)Grubbs SandBrazoria4111,7393,91348,462Apr 2026

OIL IN BBL · GAS IN MCF · TWELVE MONTHS THROUGH THE STATE'S REPORTED-THROUGH MONTH

About this data

Each state regulator'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, documented in the API reference.