FIELDS AND POOLS · UNITED STATES

US fields and pools

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.

46,247 ON FILE · PAGE 292 OF 925

Field or poolStateFormationCountyActive completionsOperatorsOil, 12 moGas, 12 moLifetime oilLast reported
Sitterle (3800)Texas3800Eastland11004,271Sep 2021
Skaggs; Abo, NorthNew MexicoAboLea110014,117Apr 2021
Slash Ranch (Ellenburger)TexasEllenburgerLoving11000Jul 2024
Sledge (Strawn)TexasStrawnMontague11000—
Sleeper Reef (Canyon)TexasCanyonHoward110058,631—
Slick, NE. (7600)Texas7600Goliad +111009,315—
Slick (Pettus)TexasPettusDe Witt +1110024,706—
Sliva, Southwest (Frio Russell)TexasFrio RussellLive Oak +1110022,619Jul 2025
Smithers Lake, E. (Yegua)TexasYeguaFort Bend1100925,700Aug 2024
Smith Perryton (7600)Texas7600Ochiltree11001,028Jul 2018
Smith Perryton (Mississippian)TexasMississippianOchiltree1100193—
SMK (Strawn)TexasStrawnTaylor11000—
Smokey (Ellen.)TexasEllen.Nolan11003,508—
Smyer, N. (Canyon)TexasCanyonHockley1100115,347—
Snyder (Morris)TexasMorrisColeman11000—
Solley (Mississippian)TexasMississippianGaines1100138,132—
Sonora, SE. (Canyon Reef)TexasCanyon ReefSutton11000—
South Bay (Frio K-6)TexasFrio K 6Nueces11000—
South Bend (Congl.)TexasSouth BendYoung1100412Jan 2019
South Harbour Island (C-2)TexasC-2Nueces11000—
South la Ward (8,000 Upper)Texas8,000 UpperJackson1100154,864Feb 2023
South Park (Penn)TexasPennTerrell110027,710—
Spanish Camp (3270 Sand)Texas3270 SandWharton11000—
Spanish Camp, S. (Frio 4060)TexasFrio 4060Wharton11000—
Sparenburg (Pennsylvanian)TexasPennsylvanianDawson11000—
Spartan (4500)Texas4500San Patricio1100118—
Spartan (5600)Texas5600San Patricio110011,335Apr 2025
Speaks ( 1800)Texas1800Lavaca11008Apr 2023
Speaks N. (Frio Upper)TexasFrio UpperLavaca11000—
Speaks, SW. (Frio 2800)TexasFrio 2800Lavaca1100474Mar 2025
Speaks, SW. (Wilcox 9560)TexasWilcox 9560Lavaca11006,774Jul 2016
Spearman NW (Douglas)TexasDouglasHansford11003,575—
Speary (2600)Texas2600Karnes11000—
Speary (Myhand 8400)TexasMyhand 8400Karnes1100874—
Sprague (Flippen)TexasFlippenNolan1100236,328Mar 2020
Springs; Upper Penn (Gas)New MexicoUpper PennEddy1100293,115Mar 2018
Springtown (Comyn)TexasComynParker11000—
Spurger, E. (5050)Texas5050Tyler110010,306—
Spurger (Yegua #3A)TexasYegua 3ATyler11000—
S S G L (Nacatosh)TexasNacatoshMarion11000—
Stamford NW (Breckenridge Lime)TexasBreckenridge LimeHaskell110036,650Feb 2023
Starr Brite W (4470)Texas4470Duval1100961—
Starr Brite, W. (5980)Texas5980Duval1100194Oct 2021
St. Boniface (Miss.)TexasMissHardeman110040,013Jun 2025
St. CharlesTexas—Aransas11000—
Stedman Island (8300 SD)Texas8300 SDNueces11001,486May 2025
Stedman Island (C-2)TexasC-2Nueces110014,185Feb 2025
Stedman Island (C-5)TexasC-5Nueces11005,729Nov 2024
Steele Ranch (Strawn 2960)TexasStrawn 2960Young11000—
Sterling, N. (Wolfcamp)TexasWolfcampSterling11000—

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.