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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46,235 ON FILE · PAGE 66 OF 925
| Field or pool | State | Formation | County | Active completions | Operators | Oil, 12 mo | Gas, 12 mo | Lifetime oil | Last reported |
|---|---|---|---|---|---|---|---|---|---|
| Ruwco-Glasscock (Canyon) | Texas | Canyon | Scurry | 1 | 1 | 3,792 | 0 | 193,726 | Mar 2026 |
| Holmes, E. (7750) | Texas | 7750 | Hardeman | 2 | 1 | 3,788 | 0 | 147,667 | Mar 2026 |
| Flowella (Vicksburg Deep) | Texas | Vicksburg Deep | Brooks +1 | 7 | 2 | 3,783 | 213,531 | 237,049 | Apr 2026 |
| Tillery (Canyon, Upper) | Texas | Canyon Upper | Schleicher | 3 | 2 | 3,783 | 14,176 | 139,800 | Apr 2026 |
| Rincon (B-2 Frio) | Texas | B-2 Frio | Starr | 1 | 1 | 3,782 | 75,565 | 108,285 | Apr 2026 |
| Teague; Devonian, Northwest | New Mexico | Devonian | Lea | 2 | 1 | 3,781 | 6,573 | 1.4M | Aug 2026 |
| Clabberhill | Texas | — | Andrews | 3 | 2 | 3,781 | 430 | 233,669 | Apr 2026 |
| Charamousca (Wilcox 2-a, FB-B) | Texas | Wilcox 2 a FB B | Duval | 1 | 1 | 3,780 | 0 | 131,000 | Apr 2026 |
| Mission Valley (10,220) | Texas | 10,220 | Victoria | 5 | 2 | 3,778 | 326,595 | 797,505 | Apr 2026 |
| Shannon Ranch (Strawn) | Texas | Strawn | Scurry | 2 | 1 | 3,777 | 0 | 168,157 | Apr 2026 |
| Double Bayou, S. (F-17) | Texas | F-17 | Chambers | 1 | 1 | 3,775 | 0 | 52,977 | Apr 2026 |
| Crane (Devonian) | Texas | Devonian | Crane | 8 | 3 | 3,773 | 3,834 | 185,755 | Apr 2026 |
| La Gloria (Atlee -B- Zone) | Texas | Atlee -B- Zone | Brooks +1 | 3 | 2 | 3,772 | 11,669 | 1.0M | Apr 2026 |
| Perryton, N. E. (Marmaton) | Texas | Marmaton | Ochiltree | 6 | 4 | 3,768 | 8,689 | 340,463 | Apr 2026 |
| Opelika (Rodessa) | Texas | Rodessa | Henderson +1 | 94 | 3 | 3,758 | 291,379 | 89,251 | Apr 2026 |
| Gabrysch (5650) | Texas | 5650 | Jackson | 1 | 1 | 3,757 | 7,282 | 65,818 | Apr 2026 |
| Chaveroo; Permo Penn, North | New Mexico | Permo Penn | Roosevelt | 3 | 2 | 3,747 | 1,631 | 650,771 | Aug 2026 |
| Ranger | Texas | — | Eastland +2 | 10 | 3 | 3,745 | 2,226 | 856,308 | Apr 2026 |
| Casa Blanca | Texas | — | Duval | 7 | 2 | 3,745 | 0 | 780,070 | Apr 2026 |
| Culebra Bluff; Delaware, South | New Mexico | Delaware | Eddy | 1 | 1 | 3,744 | 3,991 | 123,617 | Aug 2026 |
| Constitution, South (Yegua) | Texas | Yegua | Jefferson | 1 | 1 | 3,737 | 37,868 | 5.2M | Mar 2026 |
| Reno (Strawn 3700 Sand) | Texas | Strawn 3700 Sand | Archer | 12 | 3 | 3,737 | 0 | 189,051 | Apr 2026 |
| Starville, N. (Travis Peak) | Texas | Travis Peak | Smith | 2 | 1 | 3,733 | 0 | 196,012 | Apr 2026 |
| Andrew A. (Canyon) | Texas | Canyon | Irion | 29 | 6 | 3,731 | 98,570 | 1.8M | Apr 2026 |
| Moore (Miss) | Texas | Miss | Howard +1 | 4 | 2 | 3,731 | 4,755 | 14,727 | Feb 2026 |
| Goldsmith, W. (Ellenburger) | Texas | Ellenburger | Ector | 2 | 2 | 3,726 | 3,264 | 405,867 | Apr 2026 |
| Shipley (Glorieta-Clearfork) | Texas | Glorieta Clearfork | Ward | 3 | 1 | 3,724 | 10,140 | 92,801 | Apr 2026 |
| Franco (Devonian) | Texas | Devonian | Upton | 5 | 1 | 3,722 | 94,200 | 411,666 | Apr 2026 |
| Bonney (Frio Upper) | Texas | Frio Upper | Brazoria +1 | 1 | 1 | 3,722 | 724 | 171,551 | Apr 2026 |
| Sun,north (5470) | Texas | 5470 | Starr | 3 | 1 | 3,721 | 101,943 | 73,360 | Apr 2026 |
| Neches (Sub-Clarksville) | Texas | Sub Clarksville | Anderson +1 | 4 | 1 | 3,721 | 4,346 | 138,258 | Apr 2026 |
| Zant (San Andres) | Texas | San Andres | Glasscock +2 | 14 | 3 | 3,719 | 0 | 241,322 | Apr 2026 |
| Daboval (Frio 14-7000) | Texas | Frio 14 7000 | Wharton | 1 | 1 | 3,708 | 34,402 | 11,371 | Mar 2026 |
| Farnsworth, N. (Marmaton) | Texas | Marmaton | Ochiltree | 3 | 3 | 3,703 | 274 | 433,442 | Apr 2026 |
| Dow-Mayer (Spraberry Dean) | Texas | Spraberry Dean | Irion | 9 | 2 | 3,701 | 10,126 | 293,228 | Apr 2026 |
| Consolidated Pool | Texas | — | Wilbarger +1 | 14 | 4 | 3,700 | 0 | 253,408 | Apr 2026 |
| Nail Tract 20 (Cook Sand) | Texas | Cook Sand | Shackelford | 5 | 2 | 3,698 | 0 | 51,988 | Apr 2026 |
| J. Cleo Thompson (Strawn) | Texas | Strawn | Crane | 2 | 1 | 3,697 | 10,529 | 119,196 | Apr 2026 |
| Wales (Viola) | Texas | Viola | Montague | 4 | 3 | 3,688 | 36,813 | 162,180 | Apr 2026 |
| Markham | Texas | — | Matagorda | 47 | 10 | 3,687 | 0 | 441,549 | Apr 2026 |
| Wilson (Strawn) | Texas | Strawn | Cooke | 5 | 2 | 3,687 | 0 | 176,767 | Apr 2026 |
| Romeo, N. (Govt. Wells) | Texas | Govt. Wells | Jim Hogg | 1 | 1 | 3,687 | 0 | 259,869 | Apr 2026 |
| Jarvis Dome (Woodbine) | Texas | Woodbine | Anderson | 3 | 1 | 3,683 | 0 | 500,636 | Apr 2026 |
| Block 16 (Atoka) | Texas | Atoka | Ward | 2 | 2 | 3,675 | 4,798 | 205,854 | Apr 2026 |
| Piedras Pintas Dome | Texas | — | Duval | 9 | 1 | 3,675 | 0 | 375,962 | Jan 2026 |
| Olive (Wilcox B) | Texas | Wilcox B | Hardin | 1 | 1 | 3,673 | 27,133 | 503,665 | Apr 2026 |
| Ganado (F- 4-A) | Texas | F- 4-A | Jackson | 1 | 1 | 3,673 | 864 | 83,080 | Apr 2026 |
| K-Jack (Fusselman) | Texas | Fusselman | Howard | 1 | 1 | 3,673 | 0 | 1.3M | Mar 2026 |
| Althof (Ellenburger) | Texas | Ellenburger | Nolan | 2 | 1 | 3,672 | 1,773 | 67,294 | Apr 2026 |
| Sunflower (Upper Woodbine) | Texas | Upper Woodbine | Polk | 4 | 1 | 3,669 | 363,902 | 407,039 | Apr 2026 |
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.