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 216 OF 250

FieldFormationCountyLeasesActive completionsOperatorsOil, 12 moGas, 12 moLifetime oilLast reported
Seminole (Yates)YatesGaines3822001Aug 2020
Shajumar (Canyon)CanyonKimble +1202100359Nov 2018
Shannon—Crockett221000—
Sheriff (F-2)F-2Calhoun521000—
Sheriff (F-3)F-3Calhoun721000—
Shirley (Tonkawa)TonkawaHutchinson9220025—
Silverspoon (Tex SA1 Sand)Tex SA1 SandMatagorda92100346,914May 2022
Slash Ranch (Fusselman)FusselmanLoving221001Jul 2024
Slocum, NW (Woodbine D)Woodbine DAnderson5210011,099—
Slocum, South (Woodbine)WoodbineAnderson62100180,387Jan 2021
Speaks, SW. (Magnolia)MagnoliaLavaca1021001,544Aug 2023
Splendora, E. (Wilcox A)Wilcox ALiberty321001,792Feb 2025
Stedman Island (8120 Frio)8120 FrioNueces +182200763,133Apr 2025
Stewart—Jackson10220092,030Jan 2024
Stillman (Shallow)ShallowKenedy +13221001,389Feb 2025
Stowell—Chambers +114220095,620Aug 2024
St. Tr. 60-S, West (K Sand)K SandHigh IS-SB22100326—
Sweetwater Lake (Miocene D-5)Miocene D 5Galveston1210018,866—
Swenson Area (Ellenburger)EllenburgerStonewall +1421007,696—
Sylvester (Strawn)StrawnFisher4210016,373Mar 2025
T.C.I., West (Queen)QueenPecos222000—
Tenaha, South (Cotton Valley)Cotton ValleyShelby221000—
Texan Gardens, N. (Vksbg. U)Vksbg. UHidalgo22100204—
Tex-Hamon, North (Fusselman)FusselmanDawson42100159,666—
Tom Oconnor (4600)4600Refugio102100137,238Aug 2017
Tonto, NE. (Cisco 5030)Cisco 5030Scurry52100261,229Mar 2023
Toyah Lake, West (Delaware)DelawareReeves421000—
Trickham (Crosscut, Lo.)Crosscut, Lo.Coleman312200116—
Triple-N (San Andres)San AndresAndrews5220030,292Dec 2019
Troup, West (Rucker)RuckerCherokee +1321001,372—
Vallecillo (Middle Wilcox)Middle WilcoxWebb5210015,904Jan 2023
Van Gogh, N. (Ellenburger)EllenburgerMitchell +1321002,935—
Wadsworth ( CH-1)CH-1Matagorda5210014,649Mar 2025
Wadsworth, S. (Savage 10,100)Savage 10,100Matagorda4220083,564Jan 2024
Waha (Cherry Canyon-H2S Disp)Cherry Canyon H2S DispReeves +1222000—
Wardlaw—Edwards6210081,427Nov 2024
War-San (San Andres)San AndresMidland4210012,547—
Waskom (Blossom)BlossomHarrison3722000Sep 2018
Waskom (Rodessa Lower)Rodessa LowerHarrison221000—
Wasson, North (Wolfcamp)WolfcampYoakum4210013,027—
Wesson (Smackover)SmackoverVan Zandt +1321000Apr 2016
West Ranch (Frio 383)Frio 383Jackson +1821007,542—
West Ranch (Vanderbilt Sand)Vanderbilt SandJackson72100298,742Dec 2023
Wildcat—Hardeman +14205220020,181—
Willow Slough (FB-B, Hack-B)FB-B, Hack-BChambers22100523Apr 2023
Wolf Camp (Cook Sand)Cook SandHaskell42100137,243Apr 2025
Woodlawn, S. W. (Travis Peak)Travis PeakHarrison421006,769May 2016
Woodville, SE (Yegua 4150)Yegua 4150Tyler42100420May 2017
Worsham-Atkins (Strawn)StrawnParker622000—
Yoakum (Wilcox 7300)Wilcox 7300De Witt +16210012,427—

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.