FIELDS AND POOLS · UNITED STATES
Duffer 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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Wells completed in the Duffer → · The Duffer formation →
125 ON FILE · PAGE 2 OF 3
| Field or pool | State | Formation | County | Active completions | Operators | Oil, 12 mo | Gas, 12 mo | Lifetime oil | Last reported |
|---|---|---|---|---|---|---|---|---|---|
| Corbett (Duffer) | Texas | Duffer | Stephens | 1 | 1 | 0 | 2,911 | 0 | Apr 2026 |
| Frasier (Duffer) | Texas | Duffer | Stephens | 1 | 1 | 0 | 2,741 | 0 | Apr 2026 |
| Dancing Bear (Duffer) | Texas | Duffer | Stephens | 1 | 1 | 0 | 2,442 | 655 | Mar 2026 |
| Moon (Duffer Lime) | Texas | Duffer Lime | Stephens | 1 | 1 | 0 | 1,632 | 12,955 | Dec 2025 |
| Taylor-Wilson (Duffer) | Texas | Duffer | Stephens | 1 | 1 | 0 | 857 | 1,812 | Apr 2026 |
| G.L.P. (Duffer) | Texas | Duffer | Stephens | 1 | 1 | 0 | 810 | 2,844 | Apr 2026 |
| Mis Raizes (Duffer) | Texas | Duffer | Callahan | 6 | 2 | 0 | 772 | 2,226 | Apr 2026 |
| Dick Wyatt (Duffer) | Texas | Duffer | Eastland | 1 | 1 | 0 | 649 | 0 | Apr 2026 |
| Akin (Duffer) | Texas | Duffer | Stephens | 0 | 0 | 0 | 612 | 10,302 | Aug 2025 |
| Peggy H. (Duffer) | Texas | Duffer | Stephens | 1 | 1 | 0 | 365 | 435 | Apr 2026 |
| Globe (Duffer) | Texas | Duffer | Stephens | 2 | 1 | 0 | 200 | 544 | Apr 2026 |
| B.L.E. (Duffer) | Texas | Duffer | Comanche | 2 | 1 | 0 | 185 | 18 | Apr 2026 |
| C.purkiss(duffer) | Texas | Duffer | Callahan | 4 | 1 | 0 | 176 | 1,046 | Apr 2026 |
| Wayland, SE (Duffer Lime, Lower) | Texas | Duffer Lime Lower | Stephens | 1 | 1 | 0 | 136 | 67 | Mar 2026 |
| Mt. Sion (Duffer) | Texas | Duffer | Stephens +1 | 1 | 1 | 0 | 118 | 0 | Apr 2026 |
| Frank Doss (Duffer) | Texas | Duffer | Shackelford +1 | 1 | 1 | 0 | 74 | 3,256 | Mar 2026 |
| Lee Ray, North (Duffer Lime) | Texas | Duffer Lime | Eastland | 1 | 1 | 0 | 59 | 31 | Apr 2026 |
| Kleiner (Duffer) | Texas | Duffer | Eastland | 0 | 0 | 0 | 8 | 8 | Jun 2025 |
| Nugent's Nook (Duffer 3850) | Texas | Duffer 3850 | Callahan | 1 | 1 | 0 | 7 | 2,622 | Mar 2026 |
| Bryce (Duffer Chert) | Texas | Duffer Chert | Stephens | 1 | 1 | 0 | 0 | 1,558 | May 2023 |
| Hall-McLeroy (Duffer) | Texas | Duffer | Callahan | 1 | 1 | 0 | 0 | 0 | — |
| Houser (Duffer) | Texas | Duffer | Comanche | 1 | 1 | 0 | 0 | 137 | — |
| M. Ross (Duffer) | Texas | Duffer | Stephens | 1 | 1 | 0 | 0 | 60 | — |
| Strawn, N. (Duffer) | Texas | Duffer | Palo Pinto | 1 | 1 | 0 | 0 | 4,828 | Mar 2023 |
| Adrienne (Duffer) | Texas | Duffer | Eastland | 0 | 0 | 0 | 0 | 0 | — |
| Auburn (Duffer) | Texas | Duffer | Stephens | 0 | 0 | 0 | 0 | 844 | Jul 2023 |
| Beck-Hise (Duffer) | Texas | Duffer | Eastland | 0 | 0 | 0 | 0 | 0 | — |
| Blind Hog (Duffer) | Texas | Duffer | Eastland +1 | 0 | 0 | 0 | 0 | 1,395 | — |
| Brewer (Duffer Lime) | Texas | Duffer Lime | Eastland | 0 | 0 | 0 | 0 | 164 | — |
| Burke-Robinson (Duffer) | Texas | Duffer | Callahan | 0 | 0 | 0 | 0 | 1,738 | — |
| Burkett, S. (Duffer) | Texas | Duffer | Coleman | 0 | 0 | 0 | 0 | 0 | — |
| Cal-M (Duffer) | Texas | Duffer | Stephens | 0 | 0 | 0 | 0 | 0 | — |
| Camp Colorado, N. (Duffer) | Texas | Duffer | Coleman | 0 | 0 | 0 | 0 | 1,229 | — |
| Carter-Bishop (Duffer) | Texas | Duffer | Brown | 0 | 0 | 0 | 0 | 261 | — |
| Christian (Duffer) | Texas | Duffer | Brown | 0 | 0 | 0 | 0 | 0 | — |
| Comanche Trust (Duffer) | Texas | Duffer | Stephens | 0 | 0 | 0 | 0 | 0 | — |
| Delight (Duffer) | Texas | Duffer | Callahan | 0 | 0 | 0 | 0 | 0 | Sep 2016 |
| Dillon (Duffer) | Texas | Duffer | Eastland | 0 | 0 | 0 | 0 | 0 | Jul 2023 |
| Dome (Duffer) | Texas | Duffer | Brown | 0 | 0 | 0 | 0 | 4,690 | Dec 2023 |
| Earl D. Lee (Duffer) | Texas | Duffer | Eastland | 0 | 0 | 0 | 0 | 0 | — |
| Fleming (Duffer) | Texas | Duffer | Callahan | 0 | 0 | 0 | 0 | 0 | — |
| Harper (Duffer) | Texas | Duffer | Eastland | 0 | 0 | 0 | 0 | 3 | — |
| Hash (Duffer) | Texas | Duffer | Callahan | 0 | 0 | 0 | 0 | 5,900 | — |
| Henley (Duffer 2740) | Texas | Duffer 2740 | Coleman | 0 | 0 | 0 | 0 | 0 | — |
| Hornsby (Duffer) | Texas | Duffer | Stephens | 0 | 0 | 0 | 0 | 0 | — |
| Isenhower (Duffer) | Texas | Duffer | Callahan | 0 | 0 | 0 | 0 | 118 | Mar 2019 |
| Isenhower, SE. (Duffer) | Texas | Duffer | Callahan | 0 | 0 | 0 | 0 | 10,076 | Jul 2019 |
| Jennifer (Duffer) | Texas | Duffer | Shackelford | 0 | 0 | 0 | 0 | 1,540 | Feb 2024 |
| Jill (Duffer) | Texas | Duffer | Stephens | 0 | 0 | 0 | 0 | 865 | — |
| Joseph H. Byrne (Duffer) | Texas | Duffer | Eastland | 0 | 0 | 0 | 0 | 634 | Jan 2020 |
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.