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 354 OF 925

Field or poolStateFormationCountyActive completionsOperatorsOil, 12 moGas, 12 moLifetime oilLast reported
Block 35 (Dean Sd.)TexasDean SDDawson000029,505Oct 2019
Block 367-L (5800)Texas5800Brazos-LB00000—
Block 367-L (6200)Texas6200Brazos-LB00000—
Block 367-L (7500)Texas7500Brazos-LB00000—
Block 367-L (Miocene 5880)TexasMiocene 5880Brazos-LB00000—
Block 368-L (5100)Texas5100Brazos-LB00000—
Block 368-L (5250 F.B.-1)Texas5250 F.B.-1Brazos-LB0000124—
Block 368-L (5300 Sand)Texas5300 SandBrazos-LB0000118—
Block 368-L (5600)Texas5600Brazos-LB0000910—
Block 368-L (5720)Texas5720Brazos-LB00000—
Block 368-L (6000 Sand)Texas6000 SandBrazos-LB0000366—
Block 368-L (7080)Texas7080Brazos-LB00003,300—
Block 368-L (Miocene B)TexasMiocene BBrazos-LB0000184—
Block 368-L (Miocene C)TexasMiocene CBrazos-LB00003,678—
Block 368-L (Miocene Stray 2)TexasMiocene Stray 2Brazos-LB0000942—
Block 369-L (4600)Texas4600Brazos-LB00000—
Block 369-L (5100)Texas5100Brazos-LB00000—
Block 369-L (5300)Texas5300Brazos-LB00000—
Block 369-L (7200)Texas7200Brazos-LB00000—
Block 38 (Spraberry)TexasSpraberryCrockett000015,378—
Block 42 (Wichita Albany)TexasWichita AlbanyUpton00007,803—
Block 42 (Wolfcamp)TexasWolfcampUpton000054,831Apr 2025
Block 46, East (Grayburg)TexasGrayburgCrockett +1000056,871—
Block 4 (Penn)TexasPennUpton +10000122,376—
Block 4 (Wolfcamp)TexasWolfcampUpton000019,178Sep 2017
Block 5 (Wolfcamp)TexasWolfcampAndrews0000120,348Sep 2020
Block 630-L (4950)Texas4950Matgrda IS-LB000044,466—
Block 630-L (5150)Texas5150Matgrda IS-LB00000—
Block 630-L (5200)Texas5200Matgrda IS-LB000080,288—
Block 630-L (Catahoula Bar)TexasCatahoula BarMatgrda IS-LB000010,059—
Block 6 (Devonian)TexasDevonianAndrews +10000458,039—
Block 6, NE (Silurian)TexasSilurianAndrews00001.9MJun 2021
Block 6, NE. (Spraberry)TexasSpraberryAndrews000073,949—
Block 6, NE. (Strawn)TexasStrawnAndrews000013,795—
Block 6, North (Dev.)TexasDev.Andrews000053,349—
Block 6 (Strawn)TexasStrawnAndrews000058,912—
Block 749 (CH)TexasCHMustang IS-LB0000150—
Block 772 (Frio, Middle C)TexasFrio Middle CMustang IS-LB000015,837Oct 2016
Block 774 (L)TexasLMustang IS-LB00008—
Block 774 (L. 11,450)TexasL. 11,450Mustang IS-LB00001,128—
Block 774 (L, C1B Haz)TexasL, C1B HazMustang IS-LB000018—
Block 7 (Permo-Penn)TexasPermo-PennMartin00003,472—
Block 818-L (I-4 5)TexasI-4 5Mustang IS-LB00000—
Block 885-S (5A Sand)Texas5A SandNueces000022,831—
Block 901 (7650)Texas7650Mustang IS-SB00000—
Block 901 (7750)Texas7750Mustang IS-SB00000—
Block 901 (7800)Texas7800Mustang IS-SB0000234,205—
Block 926-S (Frio 10,000)TexasFrio 10 000Mustang IS-SB00000—
Block 926-S (Frio 9200)TexasFrio 9200Mustang IS-SB00000—
Block 926-S (Frio 9400)TexasFrio 9400Mustang IS-SB00000—

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.