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.

41,154 ON FILE · PAGE 128 OF 824

FieldFormationCountyLeasesActive completionsOperatorsOil, 12 moGas, 12 moLifetime oilLast reported
Dunn—Mitchell311308027,960Aug 2026
Ivan, E. (Duffer)DufferStephens117130784,95121,746Aug 2026
Juanita (Lobo)LoboWebb307230739,47835,260Aug 2026
Deep Rock, South (Wolfcamp)WolfcampAndrews321307073,089Feb 2026
W.J.S. (Canyon)CanyonSchleicher3213063,831111,204Aug 2026
Henlaw (Grayburg)GrayburgCrockett11130609,173Jul 2026
Hudgins (Dornick Hills 7600)Dornick Hills 7600Grayson111306024,452Jun 2026
Neal—Archer111306029,264Aug 2026
Stockman, South (Pettit)PettitShelby +1153130572,85341,445Aug 2026
Gates (Travis Peak)Travis PeakNacogdoches253330544,59881,971Aug 2026
Captain Lucey (5360)5360Jim Wells211305024,048Apr 2026
Parrott—Throckmorton311305024,827Jul 2026
Stamford, West (Swastika, Up.)Swastika, Up.Haskell211305040,507Jul 2026
Carthage (Travis Peak-Ross-2)Travis Peak Ross 2Panola355230424,920142,109Aug 2026
Thrifty, S. (Chappel Reef)Chappel ReefBrown5553304017,758Aug 2026
Fisher (Wilcox Fifth)Wilcox FifthTyler5313040194,296Aug 2026
Roos (Wilcox 7500)Wilcox 7500McMullen85230313,02168,153Aug 2026
Fred Long (Hockley 3850)Hockley 3850Bee26523034,841323,909Sep 2025
Cottonwood (Miss.)MissHardeman221303035,430Jun 2026
Cal-Ham (Ellenburger)EllenburgerTaylor +1211303061,058Jul 2026
Polkstalk (Bend Congl.)Bend ConglPalo Pinto +1103130210,05030,565Aug 2026
McPherson (Clear Fork 3150)Clear Fork 3150Crane12130207,444Aug 2026
McPherson (Tubb 3300)Tubb 3300Crane12130204,296Aug 2026
Red Fish Bay (Frio 7700)Frio 7700Nueces121302040,078Aug 2026
Mankins (Conglomerate)ConglomerateArcher111302013,856Aug 2026
McFarland (Pennsylvanian)PennsylvanianAndrews4113020490,061Aug 2026
Howell (Congl 3900)Congl 3900Palo Pinto34130144,9024,542Jul 2026
Percy Wheeler (Rodessa)RodessaCherokee3223019,58077,954Jul 2026
Corbett (Marble Falls)Marble FallsStephens2113011,22116,189Aug 2026
Elm Creek (Palo Pinto)Palo PintoRunnels21130105,751Aug 2026
Rule, SW. (Conglomerate)ConglomerateHaskell311301013,822Jun 2026
Rodessa (Hill North)RodessaCass +130833008,10669,630Aug 2026
Manziel, SE. (Rodessa V)Rodessa VWood3113002,99754,102Aug 2026
Matthews—Williamson5121300033,438Aug 2026
Decker (Bryson, Lower)Bryson LowerArcher7213000108,136Sep 2025
Collinsville, SE. (3800 Sand)3800 SandGrayson211300012,887Aug 2026
W.O.D. (Canyon)CanyonSchleicher2217129827,089104,850Aug 2026
Lynn—Young3422985,70150,572Aug 2026
Cody Bell (Canyon D-Oil)Canyon D OilSchleicher1112982,79116,402Aug 2026
Leeper (Clearfork, LO)Clearfork LOHockley11129836027,956Aug 2026
Five Oaks (3150)3150Bee311298013,027Aug 2026
Cistern (Wilcox -J-)Wilcox JFayette221297040,481Aug 2026
Hagist Ranch, N. (Yegua 2800)Yegua 2800Duval121297021,185Aug 2026
Hatchett (Flippen)FlippenJones12129708,286Aug 2026
Mathers Link (Tonkawa)TonkawaHemphill11129619,37537,143Aug 2026
A. O. O. (Congl)ConglYoung62229528,5687,172Aug 2026
Post Oak, SW. (Marble Falls)Marble FallsJack +183229521,83964,839Aug 2026
Hagist Ranch (Wilcox Reagan)Wilcox ReaganDuval104129510,1206,481Aug 2026
Walter Bills (Tannehill)TannehillKnox131295066,922Jul 2026
Ace-Tiner (Canyon Reef)Canyon ReefJones3112950106,206Jun 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.