FIELDS AND POOLS · UNITED STATES
Greta 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 Greta → · The Greta formation →
114 ON FILE · PAGE 1 OF 3
| Field or pool | State | Formation | County | Active completions | Operators | Oil, 12 mo | Gas, 12 mo | Lifetime oil | Last reported |
|---|---|---|---|---|---|---|---|---|---|
| Greta (4400) | Texas | Greta | Refugio | 17 | 4 | 79,883 | 33,125 | 5.0M | Apr 2026 |
| West Ranch (Greta) | Texas | Greta | Jackson | 20 | 1 | 77,960 | 28,460 | 6.2M | Apr 2026 |
| Greta, Deep (5660) | Texas | Greta | Refugio | 0 | 0 | 5,729 | 0 | 174,072 | Apr 2026 |
| Fagan (Greta Sand) | Texas | Greta Sand | Refugio | 0 | 0 | 4,550 | 64,942 | 56,129 | Apr 2026 |
| Greta (5800) | Texas | Greta | Refugio | 0 | 0 | 4,347 | 5,165 | 26,074 | Apr 2026 |
| West Ranch, S. (Greta) | Texas | Greta | Jackson | 0 | 0 | 4,342 | 3,051 | 89,683 | Apr 2026 |
| Greta (4750) | Texas | Greta | — | 0 | 1 | 3,078 | 0 | 204,001 | Apr 2026 |
| Greta, Deep (5620) | Texas | Greta | Refugio | 0 | 0 | 2,953 | 5,034 | 128,949 | Apr 2026 |
| Greta (6400) | Texas | Greta | Refugio | 0 | 0 | 595 | 848 | 73,970 | Jul 2025 |
| McFaddin (Greta 4200) | Texas | Greta 4200 | Refugio | 1 | 1 | 430 | 18 | 37,803 | Apr 2026 |
| Greta, Deep (5600) | Texas | Greta | Refugio | 1 | 1 | 377 | 2,382 | 5,621 | Jan 2026 |
| Lonnie Glasscock (Greta Str.) | Texas | Greta STR | Victoria | 1 | 1 | 254 | 0 | 93,222 | Apr 2026 |
| Greta, Deep (5400) | Texas | Greta | — | 0 | 8 | 79 | 164 | 66,807 | May 2025 |
| Northern Ranch, South (Greta) | Texas | Greta | — | 0 | 4 | 9 | 6 | 98,250 | Jun 2025 |
| Greta, North (6500 Sd.) | Texas | Greta | — | 0 | 1 | 0 | 17,958 | 0 | Apr 2026 |
| Greta (L- 5) | Texas | Greta | Refugio | 0 | 0 | 0 | 13,231 | 0 | Apr 2026 |
| Greta (4850) | Texas | Greta | Refugio | 0 | 0 | 0 | 10,498 | 0 | Apr 2026 |
| Greta (C-1) | Texas | Greta | — | 0 | 14 | 0 | 5,778 | 12,604 | Apr 2026 |
| Greta, W. (6300) | Texas | Greta | Refugio | 1 | 1 | 0 | 3,076 | 0 | Apr 2026 |
| Greta (2460) | Texas | Greta | — | 0 | 5 | 0 | 1,869 | 0 | Apr 2026 |
| Greta (C-5) | Texas | Greta | — | 0 | 13 | 0 | 520 | 0 | Feb 2026 |
| Greta (5780) | Texas | Greta | Refugio | 1 | 1 | 0 | 0 | 0 | May 2019 |
| Angelita New (Greta) | Texas | Greta | San Patricio | 0 | 0 | 0 | 0 | 0 | — |
| Bloomington (Greta Stringer) | Texas | Greta Stringer | Victoria | 0 | 0 | 0 | 0 | 0 | — |
| Burkes Ridge (Greta) | Texas | Greta | Bee | 0 | 0 | 0 | 0 | 0 | — |
| Chapman Ranch (Greta a, Up.) | Texas | Greta a UP | — | 0 | 5 | 0 | 0 | 367 | — |
| Chapman Ranch (Greta, Upper) | Texas | Greta Upper | — | 0 | 5 | 0 | 0 | 0 | — |
| Cordele (Greta Fiew 5070) | Texas | Greta Fiew 5070 | Jackson | 0 | 0 | 0 | 0 | 0 | — |
| EL Campo, West(greta 3800) | Texas | Greta 3800 | Wharton | 0 | 0 | 0 | 0 | 17,696 | — |
| EL Campo, West (Greta 3975) | Texas | Greta 3975 | Wharton | 0 | 0 | 0 | 0 | 0 | — |
| Eloise, W. (Greta 5400) | Texas | Greta 5400 | Victoria | 0 | 0 | 0 | 0 | 0 | — |
| Greta (0-5-B) | Texas | Greta | — | 0 | 5 | 0 | 0 | 0 | — |
| Greta (1080) | Texas | Greta | Refugio | 0 | 0 | 0 | 0 | 0 | — |
| Greta (1250) | Texas | Greta | Refugio | 0 | 0 | 0 | 0 | 0 | Jan 2018 |
| Greta (1300) | Texas | Greta | Refugio | 0 | 0 | 0 | 0 | 0 | — |
| Greta (2150) | Texas | Greta | Refugio | 0 | 0 | 0 | 0 | 0 | — |
| Greta (2950) | Texas | Greta | Refugio | 0 | 0 | 0 | 0 | 0 | — |
| Greta (3490) | Texas | Greta | — | 0 | 2 | 0 | 0 | 0 | Jan 2025 |
| Greta (3500) | Texas | Greta | Refugio | 0 | 0 | 0 | 0 | 156,522 | Nov 2016 |
| Greta (3870, Stray) | Texas | Greta | — | 0 | 1 | 0 | 0 | 0 | — |
| Greta (4910) | Texas | Greta | — | 0 | 4 | 0 | 0 | 0 | — |
| Greta (5270) | Texas | Greta | Refugio | 0 | 0 | 0 | 0 | 0 | — |
| Greta (550) | Texas | Greta | — | 0 | 4 | 0 | 0 | 0 | — |
| Greta (5900) | Texas | Greta | Refugio | 0 | 0 | 0 | 0 | 0 | — |
| Greta (6050) | Texas | Greta | — | 0 | 3 | 0 | 0 | 0 | — |
| Greta (6200, South) | Texas | Greta | Refugio | 0 | 0 | 0 | 0 | 0 | — |
| Greta (700) | Texas | Greta | Refugio | 0 | 0 | 0 | 0 | 0 | — |
| Greta (800) | Texas | Greta | Refugio | 0 | 0 | 0 | 0 | 0 | — |
| Greta (900) | Texas | Greta | Refugio | 0 | 0 | 0 | 0 | 0 | — |
| Greta (C-1-a, North) | Texas | Greta | Refugio | 0 | 0 | 0 | 0 | 0 | — |
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.