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 567 OF 824

FieldFormationCountyLeasesActive completionsOperatorsOil, 12 moGas, 12 moLifetime oilLast reported
Manvel (FB-II, Oakville 1)FB-II, Oakville 1Brazoria200000—
Manvel (FB II, Oligocene A-1)FB II, Oligocene A-1Brazoria100002,458—
Manvel (F.bii. Oligocene -B)F.bii. Oligocene -BBrazoria10000237—
Manvel (FB- I, Miocene 4550)FB- I, Miocene 4550Brazoria200000—
Manvel (FB- I, Miocene Upper)FB- I, Miocene UpperBrazoria100000—
Manvel (Frio -E-)Frio EBrazoria100000—
Manvel (Lissie 1100)Lissie 1100Brazoria200000—
Manvel (Miocene 2750)Miocene 2750Brazoria200000—
Manvel (Miocene 2900)Miocene 2900Brazoria100000—
Manvel (Miocene 3600)Miocene 3600Brazoria2000033,257—
Manvel (Miocene 3900)Miocene 3900Brazoria3000066,643—
Manvel (Miocene 4435)Miocene 4435Brazoria100000—
Manvel (Miocene 4500)Miocene 4500Brazoria500000—
Manvel (Miocene 4550)Miocene 4550Brazoria100000—
Manvel (Miocene -B-, Upper)Miocene B UpperBrazoria5000025,391—
Manvel (Miocene Upper)Miocene UpperBrazoria400000—
Manvel, Northwest—Brazoria10000101—
Manvel (Oligocene, Frio D)Oligocene, Frio DBrazoria30000470,209—
Manvel (Vicksburg)VicksburgBrazoria2000020,189—
Manvel, W. (Marg. 5470)Marg. 5470Brazoria4000087—
Manvel, W. (Miocene B)Miocene BBrazoria100000—
Manzanita (Devonian)DevonianPecos400000—
Manziel, E. (Gloyd)GloydWood4000048,128Jun 2017
Manziel, E. (Rodessa)RodessaWood1000011,096—
Manziel, E. (Upper Glen Rose)Upper Glen RoseWood2000066,813—
Manziel (Hill)HillWood10000916—
Manziel, NE. (Hill)HillWood1000036,323Jan 2021
Manziel, SE. (Travis Peak)Travis PeakWood6000045,302Jan 2018
Manziel, W. (Sub-Clarkville)Sub-ClarkvilleWood200004,951—
Manzikert (Cotton Valley Lime)Cotton Valley LimeRobertson1000031Jun 2025
Maple Gap (EY2)EY2Newton1000085,387—
Maple Slough (Upper Wilcox)Upper WilcoxHardin30000377—
Maple Slough (Upper Wilcox, Oil)Upper Wilcox OilHardin50000107,729—
Maple Slough (Wilcox 10000)Wilcox 10000Hardin1000064,566—
Maple Spring (Glen Rose, Upper)Glen Rose UpperTitus100000—
Maradonna (Ellenburger)EllenburgerReagan1000022,148Aug 2017
Maradonna (Fusselman)FusselmanReagan1000027,259—
Maralo (Delaware)DelawarePecos10000837—
Marble Falls (4070)Marble FallsPalo Pinto +21100004,605Jan 2021
Marburger (Wilcox)WilcoxFayette1000018,725—
Marcado Creek (2000)2000Victoria100001—
Marcado Creek (2250)2250Victoria100000—
Marcado Creek (2800)2800Victoria100000—
Marcado Creek (2900)2900Victoria2000015—
Marcado Creek (3900)3900Victoria100000—
Marcado Creek (4290 Frio)4290 FrioVictoria6000085—
Marcado Creek (4400)4400Victoria4000099—
Marcado Creek (4600)4600Victoria100000—
Marcado Creek (4675)4675Victoria4000040—
Marcado Creek (4900)4900Victoria100000—

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.