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.

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Field or poolStateFormationCountyActive completionsOperatorsOil, 12 moGas, 12 moLifetime oilLast reported
Bluff Creek (L. Wolfcamp)TexasL. WolfcampRoberts00000—
Bluhm (Cockfield)TexasCockfieldKarnes000099—
Bluhm (Pettus)TexasPettusKarnes0000377—
Bluitt Penn (Consolidated)New Mexico——00000—
Bluitt San And.(gas)(cons)* DO NotNew Mexico—Roosevelt00000—
Bluitt San Andres,e (Consolidated)*New Mexico——00000—
Bluitt; San Andres, NortheastNew MexicoSan AndresRoosevelt0000373Oct 2016
Bluitt; San Andres, North (Gas)New MexicoSan Andres—00000—
Bluitt; San Andres, SouthNew MexicoSan AndresRoosevelt0000500Sep 1998
B & M (Conglomerate)TexasConglomerateMontague000023,861—
BMH (Canyon)TexasCanyonPecos000018,458—
B. M. Hester (Ellenburger)TexasEllenburgerArcher00000—
B.M.T., East (Lobo)TexasLobo—02003,828—
B.M.T. (Lobo)TexasLobo—020054,578—
BNT (Wolfcamp)TexasWolfcampYoakum000016,781—
Boa-15 (Lake Sand)TexasLake SandShackelford00000—
Boatright Tank (Strawn)TexasStrawnSterling000057,025Mar 2022
Bob Burr, S (Yegua Y-3)TexasYegua y 3Tyler00009,339Dec 2018
Bob Burr (Wilcox 9100)TexasWilcox 9100Tyler0000153,200Oct 2023
Bob Burr (Wilcox 9900)TexasWilcox 9900Tyler000051,711Jul 2021
Bob Burr (Wilcox A-1)TexasWilcox a 1Tyler000015,074—
Bobcat (Olmos)TexasOlmosLive Oak00001,253—
Bobcat Run (7700 Healer)Texas7700 HealerOrange000020,491—
Bobcat Run (7800 Falwell)Texas7800 FalwellOrange0000130,674—
Bobcat Run (Hackberry)TexasHackberryOrange000036,447Nov 2018
Bobcat Run (Nodosaria)TexasNodosariaOrange0000161,669—
Bobcat Run, S. (12,100)Texas12,100Orange0000155,784—
Bobcat Run, S. (7800)Texas7800Orange000075,003—
Bobcat Run, S. (Yegua)TexasYeguaOrange000044,126—
Bobcat Run (Upper Hackberry)TexasUpper HackberryOrange00004,186—
Bobcat Run (y-5 Sand)TexasY-5 SandOrange +1000073,908Mar 2025
Bob Cooper (5725)Texas5725Brooks00000—
Bob Cooper (5770)Texas5770Brooks00000—
Bob Cooper (5800)Texas5800Brooks000019—
Bob (Devonian)TexasDevonianEctor000053,505—
Bob (Ellenburger)TexasEllenburgerEctor00004,073—
Bob Hindes (2100 Seg. B)Texas2100 Seg. BAtascosa00003,811—
Bob-K (Bruhlmeyer-Hudspeth)TexasBruhlmeyer-HudspethCooke0000434,621Jul 2025
Bob-K (Hudspeth -C-)TexasHudspeth -C-Cooke000030—
Bob-K, N. (5150)Texas5150Cooke00000—
Bobo South (James)TexasJamesShelby00000—
Bob (Penn.)TexasPennEctor00007,841—
Bob Richards Ranch (Congl.)TexasCongl.Palo Pinto00008,377Oct 2024
Bob Smith (CVL)TexasCVLRobertson00000—
Bob's (Saddle Creek Sd.)TexasSaddle Creek SDShackelford00004,133—
Bob Swanson (Canyon Sand)TexasCanyon SandFisher0000703—
Bob West (2700)Texas2700Zapata0000640Mar 2020
Bob West (L-15)TexasL-15Starr +100000—
Bob West (L-29)TexasL-29—01000—
Bob West (L-5)TexasL-5—0100242—

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.