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 383 OF 925

Field or poolStateFormationCountyActive completionsOperatorsOil, 12 moGas, 12 moLifetime oilLast reported
Calandria (H73)TexasH73Kenedy000099—
Calandria (H-79)TexasH-79Kenedy000080—
Calandria (H-90)TexasH-90Kenedy00000—
Calandria (I-10)TexasI-10Kenedy00000—
Calandria (I-27)TexasI-27Kenedy0000391—
Calandria (I-37)TexasI-37Kenedy00000—
Calandria (I-46)TexasI-46Kenedy00000—
Calandria (I-75)TexasI-75Kenedy00000—
Caldwell (Ellen)TexasEllenCallahan00000—
Caldwell, NE (Georgetown)TexasGeorgetownBurleson +10000970,584—
Caleb (Yegua Y-2)TexasYegua y 2Tyler0000940—
Cal-Ham (Strawn)TexasStrawnTaylor +300006,955Aug 2016
Caliche Creek (Lobo)TexasLobo—0200253,407—
Caliente (10,600)Texas10,600Karnes000085,974—
Caliente (11,600)Texas11,600Karnes000059,148—
Caliente (12,350)Texas12,350Karnes00008,720—
Caliente (13,700)Texas13,700Karnes +10000376—
California Creek (Canyon Sand)TexasCanyon SandFisher000014,794—
Calk (Gardner)TexasGardnerColeman00004Nov 2024
Callaghan, N. (Lobo Stray)TexasLobo StrayWebb00000—
Callaghan (Wilcox)TexasWilcoxWebb00003,464—
Callanan (Morris)TexasMorrisColeman000048,972Feb 2017
Callen-Daily (Congl. 4500)TexasCongl. 4500Young000011—
Call-Forbes (Yegua 6560)TexasYegua 6560Jasper00001,067—
Callie Joe (Morrow Upper)TexasMorrow UpperOchiltree00004,721Feb 2025
Calliham, South (1100)Texas1100McMullen00000—
Calliham, South (Jackson)TexasJacksonMcMullen00000—
Callihan (Kelch)TexasKelchDe Witt000076,289—
Callis (Frio 4300)TexasFrio 4300Wharton000085—
Callis (Frio 5170)TexasFrio 5170Wharton0000178—
Call Junction (Wilcox)TexasWilcoxJasper00000—
Calloway (Wilcox 4980)TexasWilcox 4980Fayette00000—
Call, S. E. (3600)Texas3600Jasper +100000Nov 2024
Call, SE. (Wilcox)TexasWilcoxNewton0000152,876Jun 2025
Call, S. (Yegua 3RD)TexasYegua 3RDJasper +10000168,188Aug 2023
Cal-McCoy (King Sand)TexasKing SandTaylor00001,763—
Cal-M (Duffer)TexasDufferStephens00000—
Cal-M (Ellenburger)TexasEllenburgerStephens +100000—
Cal Noble (Pettit)TexasPettitRusk00006,752—
Cal-Tex (Strawn, South)TexasStrawn SouthParker000061—
Calumet; San AndresNew MexicoSan AndresChaves00004,039Mar 1997
CalvertTexas—Robertson +10000143,914Jun 2019
Calvert (Buda)TexasBudaFrio00003,551—
Calvert, East (Georgetown)TexasGeorgetownRobertson000019,092—
Calvert (Peterson-Briggs)TexasPeterson-BriggsRobertson0000731—
Calvin (Dean)TexasDeanReagan +300002.1M—
Calvin's Dream (Miocene)TexasMioceneGoliad00000—
Camar (Canyon)TexasCanyonSchleicher0000328—
Camaron Ranch (Carrizo)TexasCarrizoLa Salle00000—
Camar (Palo Pinto)TexasPalo PintoSchleicher00001,235—

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.