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 150 OF 250

FieldFormationCountyLeasesActive completionsOperatorsOil, 12 moGas, 12 moLifetime oilLast reported
Bbb&c, BLK.3 (Marble Falls)Marble FallsBrown +1463027629,88211,487Apr 2026
Callaghan, N. (Wilcox, Lo.)Wilcox LOWebb18117612,2394,209Apr 2026
Pheasant, SW (Frio 9900)Frio 9900Matagorda111763,85041,628Apr 2026
Cooke Ranch (Olmos)OlmosLa Salle921763,40015,842Apr 2026
Long Lake (Pettit 9515)Pettit 9515Anderson111761701,919Apr 2026
Mills Bennett (Consolidated)ConsolidatedBrooks35111760975,008Mar 2026
Mackoy (5000)5000Grayson11176011,860Apr 2026
Mt. Eden (Carrizo-Wilcox)Carrizo WilcoxGonzales3117602,016Apr 2026
Brooks (Canyon Lower)Canyon LowerIrion421756,02019,595Apr 2026
Arden, SE. (Wolfcamp)WolfcampIrion231752,91436,009Apr 2026
Reklaw (Pettit)PettitCherokee541752,3886,360Apr 2026
Algoa, South (Tex 2 Sand)Tex 2 SandBrazoria4117522163,576Mar 2026
Algoa ( 27 Sand)27 SandGalveston11175035,559Jun 2025
Dana, East (Miss)MissArcher511750115,045Mar 2026
Little Creek-Chappel (Miss.)MissYoung1117505,952Apr 2026
Avis, North (Conglomerate)ConglomerateJack4227421,0909,095Apr 2026
Morris (Strawn 4300-Gas)Strawn 4300 GasWise12647418,6577,971Apr 2026
Gregg Wood, S. (3950 W.)3950 W.Starr1011749,40531,200Mar 2026
Lockhart (Yegua F)Yegua FStarr111748268,930Mar 2026
Grosvenor, SW (Duffer)DufferBrown1042744638,369Mar 2026
Copeland Creek (4068)4068Polk11174078,172Nov 2025
Dynamo (Strawn)StrawnYoung3117401,244Apr 2026
Littlepage (Conglomerate)ConglomerateThrockmorton1117406,595Feb 2026
Amacker-Tippett (Strawn)StrawnUpton19117337,135151,435Mar 2026
Good Hope (Wick 10100)Wick 10100Lavaca221739,98517,871Apr 2026
Dove Creek (Canyon Consolidated)Canyon ConsolidatedIrion +213268731,85973Apr 2026
G.O.M. St-904 (9370)9370Mustang IS-SB +1211736808,026Dec 2025
Refugio-Fox (5800)5800Refugio83173052,155Apr 2026
Ballinger West (Gardner)GardnerRunnels111173076,423Feb 2026
Bryson (Conglomerate)BrysonJack5117302,114Apr 2026
Napeco (Miss)MissYoung101173029,987Jul 2025
Sublime (Wilcox 9500)Wilcox 9500Colorado31173031,042Jan 2026
Marsan (Congl.)Congl.Eastland241227239,7842,834Apr 2026
Tepe Slavin (Douglas)DouglasHemphill4227216,1055,221Apr 2026
Spanish Camp (Yegua 6800)Yegua 6800Wharton211729,44717,545Apr 2026
Westover, NE. (Mississippian)MississippianBaylor83272010,906Apr 2026
Bucks Bayou (Frio Tex 2)Frio Tex 2Matagorda151017195,976102,244Mar 2026
Thorndike, East—Wheeler +13227112,4255,012Mar 2026
Lips (Mississippian)MississippianRoberts +1811719,231154,992Mar 2026
Brettchance (Lobo 6)Lobo 6Webb642718,84310,225Apr 2026
Fuhrman-Mascho (Yates)YatesAndrews8894712,02669,351Apr 2026
Block a-7 (Devonian)DevonianGaines8437101.3MFeb 2026
Bulloh (Poth)PothMilam9227105,789Apr 2026
Needville (5500)5500Fort Bend511710198,520Mar 2026
Richard King (5400 a Upper)5400 a UpperNueces3117105,227Sep 2025
Clark Ranch (Lobo)LoboWebb3422170259,257305,739Apr 2026
Dude Wilson (Novi Lime)Novi LimeOchiltree15657065,4418,191Apr 2026
Jayma Rhea (Miss.)MissShackelford111707,5891,507Apr 2026
Quitman (Hill)HillWood9117026616,206Mar 2026
Oakwood Dome (Woodbine)WoodbineFreestone +1441700101,722Mar 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.