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 283 OF 925

Field or poolStateFormationCountyActive completionsOperatorsOil, 12 moGas, 12 moLifetime oilLast reported
McCaskill (Lower Wilcox)TexasLower WilcoxGoliad +1110016,594Jun 2016
McClish-Stone (Congl, LO)TexasCongl, LOPalo Pinto1100317—
McCrea (Strawn, Lo.)TexasStrawn LOStephens11000—
McElroy (Glorieta, Baxter)TexasGlorieta BaxterCrane1100104,585—
McFaddin (2000)Texas2000Victoria +111000Feb 2023
McFaddin (3200)Texas3200Refugio +2110027May 2016
McFaddin (3400)Texas3400Victoria1100113Apr 2019
McFaddin (4500)Texas4500Refugio1100190,861Sep 2017
McFaddin (5050)Texas5050Victoria +11100386—
McFaddin (5300)Texas5300Refugio +11100203,892Jun 2016
McFaddin (5720)Texas5720Victoria1100133,789—
McFaddin, East (5725)Texas5725Victoria1100110,049Sep 2019
McFaddin, N. (4450)Texas4450Victoria +11100150,256Dec 2022
McFaddin, North (3750)Texas3750Victoria1100283—
McFaddin, North (4500)Texas4500Victoria11000—
McFaddin, North (5200)Texas5200Victoria110020,935Aug 2023
McFaddin, North (5400)Texas5400Victoria11000—
McFaddin, North (6350)Texas6350Victoria11000—
McFaddin, NW. (4950)Texas4950Victoria11000Feb 2022
McFaddin Ranch (Miocene -P-West)TexasMiocene P WestJefferson1100113,586—
McKeichan (Strawn, Lower)TexasStrawn LowerThrockmorton110014,555Apr 2021
McMillan, East (Strawn)TexasStrawnGrayson110021,768Aug 2025
McMurrey (Queen City)TexasQueen CityZapata11008Aug 2023
Meander, West (Caddo Congl.)TexasCaddo ConglWise11004,645Jan 2025
Medusa (Barnett Shale)TexasBarnett ShaleReeves110051Sep 2023
Meeker (1700)Texas1700Parker +111000—
Megargel (Caddo)TexasCaddoArcher +1110076,477Apr 2017
Mendota, NW. (Des Moines)TexasDes MoinesRoberts +1110054Mar 2020
Mendota, NW. (Moore Co. Lime)TexasMoore Co. LimeRoberts110050—
Mengel, E. (Tann.)TexasTann.Stonewall110061,638Jan 2025
Mentone, N. E. (Upper Bell Can)TexasUpper Bell CanLoving11001,505—
Mercedes ( 1-A)Texas1-AHidalgo11009,427—
Mercedes ( 1-C)Texas1-CHidalgo11001,730—
Mercedes ( 1-D)Texas1-DHidalgo110026,643May 2024
Mercy (10950 Wilcox)Texas10950 WilcoxSan Jacinto1100553,073Jan 2021
Merigale-Paul (Woodbine)TexasWoodbineWood110045,427—
Mesquite Bay (Frio E)TexasFrio EAransas1100382,824May 2025
Mesquite Bay (Frio I)TexasFrio IAransas +1110018,945—
Mesquite Bay (Frio MF-1)TexasFrio MF 1Aransas1100356,831May 2025
Mestena Grande (Queen City, E.)TexasQueen City EJim Hogg1100230,952—
M. G. F. (Devonian)TexasDevonianYoakum1100151,832Apr 2016
Mick (Canyon)TexasCanyonDawson11000—
MidfieldsTexas—Matagorda110011,163—
Midland Farms (Clearfork)TexasClearforkAndrews110012,235—
Midland Farms (Devonian)TexasDevonianAndrews11000—
Midway, S. (Commonwealth FB-A)TexasMidwaySan Patricio1100486—
Miers (Des Moines)TexasDes MoinesSutton11000Nov 2022
Mifflin (H-02)TexasH-02Kenedy1100450Oct 2024
Mikado (Delaware Sd.)TexasDelaware SDReeves110033,977Mar 2024
Mikeska (10280)Texas10280Live Oak110023,266Jan 2019

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.