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 183 OF 925
| Field or pool | State | Formation | County | Active completions | Operators | Oil, 12 mo | Gas, 12 mo | Lifetime oil | Last reported |
|---|---|---|---|---|---|---|---|---|---|
| Dollarhide, NE. (Dev.) | Texas | Dev. | Andrews | 1 | 1 | 55 | 0 | 151,683 | Apr 2026 |
| Flatwood,e.(duffer) | Texas | Duffer | Eastland | 1 | 1 | 55 | 0 | 883 | Apr 2026 |
| Mackoy (3450) | Texas | 3450 | Grayson | 1 | 1 | 55 | 0 | 8,957 | Apr 2026 |
| Swick (5100) | Texas | 5100 | Grayson | 1 | 1 | 55 | 0 | 53,359 | Apr 2026 |
| P. Homann (Carrizo Wilcox D) | Texas | Carrizo Wilcox D | Fayette | 0 | 0 | 55 | 0 | 9,411 | Aug 2025 |
| Tulie (Dog Bend) | Texas | Dog Bend | Coleman +1 | 0 | 0 | 55 | 0 | 22,217 | Feb 2026 |
| Oletha (Pettit) | Texas | Pettit | Limestone | 13 | 3 | 54 | 50,788 | 15,594 | Apr 2026 |
| Risch, East (Strawn 3100) | Texas | Strawn 3100 | Wise | 4 | 2 | 54 | 19,620 | 7,564 | Apr 2026 |
| Green Lake, West (8850) | Texas | 8850 | Calhoun | 1 | 1 | 54 | 6,185 | 20,813 | Mar 2026 |
| Duncan Slough, SE. (Frio Lo.) | Texas | Frio LO | Matagorda | 1 | 1 | 54 | 4,316 | 10,004 | Mar 2026 |
| Sour Lake, E. (2ND Solow) | Texas | 2ND Solow | Hardin | 1 | 1 | 54 | 3,580 | 13,621 | Apr 2026 |
| Coastal (6030) | Texas | 6030 | Starr | 1 | 1 | 54 | 1,373 | 11,419 | Apr 2026 |
| WC 30N10W22; Farmington Sand | New Mexico | Farmington Sand | San Juan | 1 | 1 | 54 | 18 | 11,257 | Aug 2026 |
| Bernsen (Alice 5000) | Texas | Alice 5000 | Jim Wells | 1 | 1 | 54 | 0 | 107,104 | Mar 2026 |
| Dorian-King (Strawn) | Texas | Strawn | Young | 1 | 1 | 54 | 0 | 38,487 | Apr 2026 |
| El Toro, South (5600) | Texas | 5600 | Jackson | 1 | 1 | 54 | 0 | 30,936 | Jan 2026 |
| Storey (4900) | Texas | 4900 | La Salle | 1 | 1 | 53 | 21,232 | 55 | Apr 2026 |
| Pone (Gloyd) | Texas | Gloyd | Rusk | 1 | 1 | 53 | 19,205 | 5,477 | Apr 2026 |
| Jerrye-Jan, E. (Congl.) | Texas | Congl. | Jack | 4 | 3 | 53 | 17,669 | 5,310 | Apr 2026 |
| Ranger Lake; LWR Miss Lime, South (G | New Mexico | LWR Miss Lime | Lea | 1 | 1 | 53 | 12,259 | 16,442 | Aug 2026 |
| Denny Bowles (Travis Peak) | Texas | Travis Peak | Harrison | 1 | 1 | 53 | 9,712 | 6,941 | Apr 2026 |
| Block 4 (Devonian) | Texas | Devonian | Upton | 1 | 1 | 53 | 4,774 | 61,227 | Jan 2026 |
| Rugeley, SW (12850, N) | Texas | 12850, N | Matagorda | 1 | 1 | 53 | 3,355 | 160,338 | Apr 2026 |
| Holliday (4350) | Texas | 4350 | Archer | 4 | 1 | 53 | 0 | 65,053 | Mar 2026 |
| Wendkirk (Cisco) | Texas | Cisco | Coke | 4 | 1 | 53 | 0 | 96,190 | Apr 2026 |
| Isett (Caddo) | Texas | Caddo | Eastland | 1 | 1 | 53 | 0 | 17,130 | Apr 2026 |
| Northrup (Douglas) | Texas | Douglas | Ochiltree | 1 | 1 | 53 | 0 | 5,117 | Nov 2025 |
| Madora (Tillery) | Texas | Tillery | Tom Green | 0 | 0 | 53 | 0 | 41,555 | Apr 2026 |
| Running W (Clear Fork) | Texas | Clear Fork | Crane | 0 | 0 | 53 | 0 | 18,282 | Apr 2026 |
| Lonesome Duffer (Duffer) | Texas | Duffer | Stephens +2 | 22 | 2 | 52 | 101,578 | 30,772 | Apr 2026 |
| Happy Valley; Strawn (Gas) | New Mexico | Strawn | Eddy | 4 | 3 | 52 | 62,443 | 56,438 | Sep 2026 |
| Harris (Wilcox-Massive) | Texas | Wilcox Massive | Live Oak | 1 | 1 | 52 | 38,016 | 3,548 | Mar 2026 |
| Fulton Beach (B-3-8) | Texas | B-3-8 | Aransas | 1 | 1 | 52 | 4,050 | 4,556 | Apr 2026 |
| Double -F- (Strawn) | Texas | Strawn | Palo Pinto | 1 | 1 | 52 | 708 | 41,803 | Apr 2026 |
| J N T (Penn) | Texas | Penn | Pecos | 2 | 1 | 52 | 266 | 132,952 | Aug 2025 |
| Three-Way, East (Ellenburger) | Texas | Ellenburger | Archer | 1 | 1 | 52 | 0 | 5,026 | Apr 2026 |
| Bernstein (Morrow, Upper) | Texas | Morrow Upper | Hansford | 13 | 10 | 51 | 74,659 | 8,713 | Apr 2026 |
| Parnell (Morrow-Gas Lower) | Texas | Morrow Gas Lower | Ochiltree | 4 | 2 | 51 | 72,244 | 18,112 | Apr 2026 |
| Rickels (Marble Falls Congl.) | Texas | Marble Falls Congl | Stephens | 6 | 1 | 51 | 70,292 | 57,592 | Apr 2026 |
| Kermit (Yates) | Texas | Yates | Winkler | 33 | 9 | 51 | 52,337 | 40,960 | Apr 2026 |
| Hereford (Lobo) | Texas | Lobo | Webb | 9 | 3 | 51 | 43,322 | 172,058 | Apr 2026 |
| Word, N. (7200) | Texas | 7200 | Lavaca | 2 | 1 | 51 | 38,040 | 4,660 | Apr 2026 |
| Canadian (Morrow Upper) | Texas | Morrow Upper | Hemphill +1 | 3 | 2 | 51 | 28,955 | 13,780 | Apr 2026 |
| Proctor (Vicksburg, Upper) | Texas | Vicksburg Upper | Brooks | 2 | 1 | 51 | 26,251 | 22,539 | Apr 2026 |
| Bryson, South (Caddo, Middle) | Texas | Caddo Middle | Jack +1 | 1 | 1 | 51 | 7,999 | 6,136 | Apr 2026 |
| Frankell (Strawn) | Texas | Strawn | Stephens | 3 | 2 | 51 | 3,435 | 3,827 | Apr 2026 |
| Brumley (Seven Rivers) | Texas | Seven Rivers | Gaines | 0 | 0 | 51 | 89 | 47,468 | Aug 2025 |
| Scarborough, North | Texas | — | Winkler | 4 | 1 | 51 | 0 | 75,364 | Apr 2026 |
| Ballinger, NW. (Capps) | Texas | Capps | Runnels | 1 | 1 | 51 | 0 | 49,051 | Jan 2026 |
| Jim Hines (Flippen Sand) | Texas | Flippen Sand | Taylor | 1 | 1 | 51 | 0 | 8,438 | Nov 2025 |
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.