FIELDS AND POOLS · TEXAS

Texas fields

A field is the Railroad Commission's name for a reservoir in one area. Every lease is assigned to one, and production is reported by lease against it.

41,154 ON FILE · PAGE 571 OF 824

FieldFormationCountyLeasesActive completionsOperatorsOil, 12 moGas, 12 moLifetime oilLast reported
Martha, East (Cook Mt.-9200 Sd.)Cook Mt.-9200 Sd.Liberty100003,030—
Martha, East (Cook Mt. 9225 Sd.)Cook Mt. 9225 Sd.Liberty1000018,074—
Martha Jane (Pettit, U.)Pettit URusk4000010,936—
Martha JO (Rodessa)RodessaHenderson100000—
Martha, S.E. (CM-1 Sand)CM-1 SandLiberty60000245,712—
Martin (5700)5700Andrews300005,979—
Martin (Clear Fork)Clear ForkAndrews4700002.2M—
Martin (Clear Fork, LO)Clear Fork LOAndrews180000413,151—
Martinez (1693)1693Zapata200000—
Martinez (5TH Hinnant)5TH HinnantZapata200008—
Martinez (Hinnant)HinnantZapata20000332—
Martinez (Hinnant 3RD.)Hinnant 3RD.Zapata3000016—
Martin (Glorieta)GlorietaAndrews100000—
Martin (McKee)McKeeAndrews60000559,957Apr 2025
Martin (Montoya)MontoyaAndrews100000—
Martin Ranch (5100)5100Duval600002,388—
Martin Ranch (Frio 14,600)Frio 14 600Brazoria4000023,169Aug 2024
Martin Ranch (Hockley 5450)Hockley 5450Duval4000047,668Dec 2016
Martin Ranch (Weiting)WeitingBrazoria100000—
Martin Ranch (Yegua 6480)Yegua 6480Duval100003—
Martin Ranch (Yegua 6650)Yegua 6650Duval20000441—
Martin Ranch (Yegua 7200)Yegua 7200Duval400007,360—
Martin (San Andres)San AndresAndrews150000360,264—
Martins Mill (Lohr)LohrVan Zandt1000010,296—
Martins Mill (Rodessa)RodessaVan Zandt3000011,605—
Martins Mill (Rodessa 8170)Rodessa 8170Van Zandt100004,906—
Martins Mill (Rodessa 8250)Rodessa 8250Van Zandt100008,793—
Martins Mill, W. (Rodessa)RodessaVan Zandt1000015,419—
Martin-Smith (Congl.)Congl.Jack10000191—
Martins Prairie (Sub-Clkvle)Sub-ClkvleGrimes6000022,872Dec 2021
Martinsville, North (Travis Peak—San Augustine +1200001,332—
Martin (Tubb)TubbAndrews100000917,274—
Martin-Volz (Lobo)LoboWebb100001,132—
Martin, West (Fusselman)FusselmanAndrews60000293,214—
Martin (Wichita)WichitaAndrews170000391,417—
Martin (Wolfcamp)WolfcampAndrews20000253,120—
Martin, W. (Wolf Camp)Wolf CampAndrews2000075,913—
Marty (Barnett Shale)Barnett ShaleHudspeth30000282—
Marvin—Sterling100007,075Apr 2016
Mary A. (Cook Mtn. 5625)Cook Mtn. 5625Victoria100002,523—
Mary Angela (Cross Cut)Cross CutBrown400003,795—
Mary Anna (San Miguel-A)San Miguel AZavala100000—
Mary Anna (San Miguel-C)San Miguel CZavala100000—
Mary Anna (San Miguel-D)San Miguel DZavala100000—
Mary Anna (San Miguel.-E )San Miguel EZavala100000—
Mary (Atoka)AtokaRoberts100008,006—
Mary Beth (Caddo)CaddoEastland100001,119—
Mary East (3300)3300Live Oak100000—
Mary Ellen Oconnor (3100)3100Refugio100000Jul 2016
Mary Ellen Oconnor (4140)4140Refugio100000—

OIL IN BBL · GAS IN MCF · TWELVE MONTHS THROUGH THE STATE'S REPORTED-THROUGH MONTH

About this data

Railroad Commission of Texas'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?state=tx, documented in the API reference.