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.

47,796 ON FILE · PAGE 399 OF 956

Field or poolStateFormationCountyActive completionsOperatorsOil, 12 moGas, 12 moLifetime oilLast reported
Cadiz, North (Slick-Wilcox)TexasSlick-WilcoxBee00009,296—
Cadiz (Queen City)TexasQueen CityBee0000453—
Cadiz (Slick-Wilcox)TexasSlick-WilcoxBee00000—
Cadwallader (200)Texas200Walker00000—
CaesarTexas—Bee000019,741Jul 2017
Caesar (1850)Texas1850Bee00000—
Caesar, E. (5800)Texas5800Bee00000—
Caesar (Hockey 2480)TexasHockey 2480Bee00000—
Caesar (Hockley 2170)TexasHockley 2170Bee00000—
Caesar (Hockley 2490)TexasHockley 2490Bee00000—
Caesar (Hockley, Upper 2350)TexasHockley, Upper 2350Bee00000—
Caesar, N. (Pettus)TexasPettusBee000085—
Caesar, SouthTexas—Bee00000—
Caesar, South (3060)Texas3060Bee00000Dec 2020
Caesar, South (7200)Texas7200Bee000023,363—
Caesar, South (Massive)TexasMassiveBee000067,389—
Caesar, South (Massive #2)TexasMassive #2Bee00007,932—
Caesar, South (Wilcox 10450)TexasWilcox 10450Bee00001,508—
Cage (Escondido)TexasEscondidoMaverick00000—
Cage (Olmos)TexasOlmosMaverick00000—
Cage Ranch (6800)Texas6800Brooks000011,128—
Cage Ranch (6900)Texas6900Brooks000043,932Aug 2025
Cage Ranch (7100)Texas7100Brooks000012,991Feb 2017
Cage Ranch (7200)Texas7200Brooks00003,920—
Cage Ranch (7300)Texas7300Brooks000019,417—
Cage Ranch (7400)Texas7400Brooks00001,564Apr 2024
Cage Ranch (7600)Texas7600Brooks0000104—
Cage Ranch (7700 Sand)Texas7700 SandBrooks00003,230—
Cage Ranch (7800)Texas7800Brooks0000836—
Cage Ranch (8080 Vicksburg)Texas8080 VicksburgBrooks00005,571Nov 2022
Cage Ranch (8500)Texas8500Brooks0000806—
Cage Ranch (9800 Vicksburg)Texas9800 VicksburgBrooks000018,258Dec 2019
Cage Ranch (Eagleford)TexasEaglefordMaverick000013,448—
Cage Ranch (Frio a, Lo.)TexasFrio a LOBrooks0000901—
Cage Ranch (Myrick 5)TexasMyrick 5Brooks00004,273Jan 2020
Cage Ranch (Myrick Consolidated)TexasMyrick ConsolidatedBrooks00007,697—
Cage Ranch, N. (7900)Texas7900Brooks00001,067—
Cage Ranch, N. (8750)Texas8750Brooks00001,822—
Cage Ranch (Vxbg. 7932)TexasVxbg. 7932Brooks00000—
Cage Ranch (Vxbg. 7990)TexasVxbg. 7990Brooks000031,852—
C. A. Hobby (Canyon Reef)TexasCanyon ReefChildress000022,890—
Cahoon (Ellenburger)TexasEllenburgerCooke0000189,704Sep 2018
C-Air (Loma Novia 1ST. Sd.)TexasLoma Novia 1ST. Sd.Duval0000152—
Caja (Frio 3400)TexasFrio 3400Duval00000—
Cajun Caper (Top Wright)TexasTop WrightMcMullen000015,982—
Calabaza Draw; Atoka (Gas)New MexicoAtokaEddy00002,923May 2006
Calallen (5400)Texas5400Nueces00000Dec 2016
Calallen (6900)Texas6900Nueces00000—
Calallen (7800)Texas7800Nueces00004,046—
Calallen (8300 Sand)Texas8300 SandNueces000021,023—

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.