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 49 OF 925
| Field or pool | State | Formation | County | Active completions | Operators | Oil, 12 mo | Gas, 12 mo | Lifetime oil | Last reported |
|---|---|---|---|---|---|---|---|---|---|
| Hart Canyon; Abo | New Mexico | Abo | Eddy | 1 | 1 | 6,982 | 32,968 | 76,358 | Aug 2026 |
| Moore (Deep Fslm) | Texas | Deep Fslm | Howard | 3 | 1 | 6,982 | 0 | 842,451 | Apr 2026 |
| Jeffress, N (Vksbg, LO) | Texas | Vksbg, LO | Hidalgo | 19 | 2 | 6,979 | 253,691 | 769,167 | Apr 2026 |
| Word N. (9900) | Texas | 9900 | Lavaca | 1 | 1 | 6,978 | 123,694 | 18,119 | Apr 2026 |
| Lake Pasture (FS-527) | Texas | FS-527 | Refugio | 1 | 1 | 6,977 | 13,737 | 517,312 | Apr 2026 |
| Lolita (Ward Zone) | Texas | Ward Zone | Jackson | 4 | 3 | 6,976 | 7,579 | 248,469 | Apr 2026 |
| Tobac; Upper Penn | New Mexico | Upper Penn | Chaves | 4 | 2 | 6,969 | 5,035 | 5.3M | Aug 2026 |
| Halley, South (Queen Sand) | Texas | Queen Sand | Winkler +2 | 12 | 4 | 6,968 | 12,066 | 1.1M | Apr 2026 |
| Dune (Wolfcamp) | Texas | Wolfcamp | Crane | 3 | 3 | 6,968 | 8,993 | 333,331 | Apr 2026 |
| Caprock; Devonian, East | New Mexico | Devonian | Lea | 2 | 1 | 6,963 | 0 | 12.0M | Aug 2026 |
| Block 9 (Devonian) | Texas | Devonian | Andrews | 3 | 2 | 6,951 | 110,004 | 369,410 | Apr 2026 |
| Pierce Crossing Bone Spring,north | New Mexico | — | Eddy | 1 | 1 | 6,933 | 40,594 | 162,943 | Sep 2026 |
| Wolf Creek (Heebner) | Texas | Heebner | Ochiltree | 2 | 1 | 6,925 | 1,398 | 83,289 | Apr 2026 |
| Little Giant (Tannehill) | Texas | Tannehill | Knox | 18 | 3 | 6,919 | 0 | 491,902 | Apr 2026 |
| Estes Block 34 (Wolfcamp, Gas) | Texas | Wolfcamp Gas | Ward | 5 | 3 | 6,917 | 103,129 | 344,089 | Apr 2026 |
| King Camp; Devonian, North | New Mexico | Devonian | Chaves | 1 | 1 | 6,917 | 41 | 933,787 | Sep 2026 |
| Patricia, Northeast (Spraberry) | Texas | Spraberry | Dawson | 10 | 1 | 6,894 | 0 | 1.0M | Mar 2026 |
| Callisburg, SW. (Strawn 3300) | Texas | Strawn 3300 | Cooke | 4 | 2 | 6,892 | 0 | 143,738 | Apr 2026 |
| Cruz; Delaware, Northeast | New Mexico | Delaware | Lea | 2 | 1 | 6,881 | 2,231 | 403,709 | Aug 2026 |
| Peacock (Tannehill) | Texas | Tannehill | Stonewall | 4 | 2 | 6,874 | 0 | 374,336 | Apr 2026 |
| Cotton Draw; Delaware South | New Mexico | Delaware South | Eddy | 3 | 1 | 6,873 | 9,863 | 1.8M | Aug 2026 |
| Cooper Creek (Strawn "C") | Texas | Strawn C | Kent | 3 | 1 | 6,867 | 0 | 361,879 | Apr 2026 |
| Woodkirk (Strawn) | Texas | Strawn | Jack | 11 | 2 | 6,865 | 60 | 394,274 | Apr 2026 |
| Papalote, E. (3200 Stringer) | Texas | 3200 Stringer | Bee | 4 | 2 | 6,862 | 0 | 598,209 | Apr 2026 |
| Red Oak (Sub-Clarksville) | Texas | Sub Clarksville | Leon | 42 | 2 | 6,859 | 76,941 | 430,207 | Apr 2026 |
| Running W (Waddell) | Texas | Waddell | Crane | 14 | 5 | 6,831 | 65,975 | 1.5M | Apr 2026 |
| Presa de Oro (Yegua -G-) | Texas | Yegua G | Webb | 1 | 1 | 6,823 | 0 | 57,764 | Apr 2026 |
| Gunnx | Texas | — | Reagan | 1 | 1 | 6,818 | 7,216 | 296,416 | Apr 2026 |
| Purt | Texas | — | Anderson | 1 | 1 | 6,815 | 0 | 103,005 | Apr 2026 |
| Riley, North (Devonian) | Texas | Devonian | Gaines | 2 | 1 | 6,811 | 0 | 301,416 | Apr 2026 |
| WC; County Line Tank; Wolfcamp (O) | New Mexico | Wolfcamp | Eddy | 3 | 2 | 6,793 | 23,764 | 321,514 | Sep 2026 |
| Spur Lake (Tannehill) | Texas | Tannehill | Dickens +1 | 7 | 2 | 6,791 | 0 | 590,409 | Apr 2026 |
| Louise | Texas | — | Wharton | 8 | 3 | 6,784 | 17,938 | 651,730 | Apr 2026 |
| Paladin-Barton (Canyon) | Texas | Canyon | Scurry | 5 | 2 | 6,784 | 0 | 709,130 | Apr 2026 |
| Travis (Strawn 3300) | Texas | Strawn 3300 | Throckmorton | 2 | 1 | 6,777 | 2,538 | 42,454 | Apr 2026 |
| Gallo (Frio B-15) | Texas | Frio B 15 | Chambers | 2 | 1 | 6,777 | 0 | 566,125 | Apr 2026 |
| Cooley (Wilcox, Upper) | Texas | Wilcox Upper | Fort Bend | 9 | 1 | 6,771 | 310,470 | 726,193 | Apr 2026 |
| Forest Hill (Harris Sand) | Texas | Harris Sand | Wood | 15 | 2 | 6,765 | 0 | 231,670 | Apr 2026 |
| Ackerly, E. (Penn.) | Texas | Penn | Dawson +2 | 2 | 2 | 6,739 | 12 | 1.1M | Apr 2026 |
| Hutchins, South (5800) | Texas | 5800 | Wharton | 2 | 2 | 6,738 | 881 | 45,721 | Apr 2026 |
| Seven Sisters | Texas | — | Duval | 15 | 5 | 6,738 | 0 | 838,098 | Apr 2026 |
| Espuela (Tannehill) | Texas | Tannehill | Dickens | 5 | 2 | 6,723 | 0 | 449,761 | Apr 2026 |
| Watkins; Bone Spring | New Mexico | Bone Spring | Eddy | 6 | 2 | 6,713 | 35,961 | 611,256 | Sep 2026 |
| Mill Branch (Yegua 4300) | Texas | Yegua 4300 | Tyler | 1 | 1 | 6,701 | 952 | 157,244 | Apr 2026 |
| Tomball (Michel) | Texas | Michel | Harris | 1 | 1 | 6,699 | 24,056 | 180,803 | Apr 2026 |
| Whites Bayou (F-15) | Texas | F-15 | Chambers | 1 | 1 | 6,695 | 0 | 214,850 | Mar 2026 |
| Carthage, S. (Cotton Valley) | Texas | Cotton Valley | Panola +1 | 60 | 10 | 6,693 | 492,257 | 905,776 | Apr 2026 |
| Ambra (Strawn) | Texas | Strawn | Jack | 7 | 3 | 6,680 | 0 | 536,116 | Apr 2026 |
| Kenedy (Wilcox 5770) | Texas | Wilcox 5770 | Karnes | 2 | 2 | 6,680 | 0 | 322,965 | Apr 2026 |
| Green Branch | Texas | — | McMullen | 2 | 1 | 6,675 | 0 | 222,936 | 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.