FIELDS · TEXAS · FIELD 36867780
Greta (4400)
Field · District 02 · Refugio County · Greta in every state →
Greta (4400) is an RRC field with 43 leases on file reported by 28 operators, in Refugio County.
In the 12 months reported through April 2026 it produced 79,883 barrels of oil, down 19% on the year before, from 14 leases reporting volume.
Dorchester Operating Company LLC holds the most, 4 leases and 2.2 million barrels of oil lifetime.
Lifetime, the field has reported 5.0 million barrels of oil and 4.9 million mcf of gas, across 40 oil and 3 gas leases.
- 43
- leases on file · 40 oil, 3 gas
- 14
- leases reporting volume
- 28
- operators, all time
- 26
- active wellbores of 282 · 5 operators today
- 79,883
- bbl oil, 12 months through Apr 2026 · −19%
- 33,125
- Mcf gas, same 12 months · +36%
- 5.0M
- bbl oil, lifetime · 4.9M Mcf gas
Every well completed in it, searchable →
Reported production by month
Last 12 months 79,883 · prior 12 99,020(-19%)
Greta (4400): Oil by month.
Operators
BY LIFETIME OIL ON THEIR LEASES · TOP 11
| Operator | Leases | Oil, bbl | Gas, Mcf | Last reported |
|---|---|---|---|---|
| Dorchester Operating Company LLC | 4 | 2.17M | 3.05M | Jul 2026 |
| Greta Operating Company LLC | 13 | 1.47M | 591K | Jul 2026 |
| Hilcorp Energy Company | 4 | 636K | 610K | Jul 2026 |
| Acock/Anaqua Operating Co., LP | 8 | 314K | 357K | Jul 2020 |
| South Texas Operating Company | 2 | 158K | 123K | Jul 2026 |
| Primrose Operating Company | 1 | 116K | 98.9K | Oct 2005 |
| Dewbre Petroleum Corporation | 3 | 77.8K | 48.1K | Jul 2026 |
| Exxon Corp. | 2 | 6.59K | 20.5K | Dec 1998 |
| Chilton Energy | 4 | 0 | 0 | Jun 2001 |
| CTR Petroleum, Inc. | 1 | 0 | 0 | Sep 1995 |
| Quintana Pet. Corp. | 1 | 0 | 0 | Mar 1993 |
Counties
- Refugio County → 38 leases
Latest completions
BY COMPLETION DATE
| Well | Operator | County | Completed | Top perf, ft | Oil, 12 mo | Gas, 12 mo |
|---|---|---|---|---|---|---|
| Lambert M. F. #144 | Hilcorp Energy Company | Refugio | Jun 21, 2024 | — | 0 | 0 |
| J.M. O Brien JLB #1H | South Texas Operating Company | Refugio | Nov 19, 2022 | — | 0 | 0 |
| O Connor #1H | Greta Operating Company LLC | Refugio | Jun 13, 2022 | — | 0 | 0 |
| Obrien J.M. -a- East 101 Ac. 6 #9 | Dewbre Petroleum Corporation | Refugio | Sep 27, 2021 | — | 0 | 0 |
| Lambert M. F. #19 | Hilcorp Energy Company | Refugio | Jul 8, 2021 | — | 0 | 0 |
| Lambert M. F. #14 | Hilcorp Energy Company | Refugio | Mar 15, 2021 | — | 0 | 0 |
| Heard Fannie V. W. #33 | Dorchester Operating Company LLC | Refugio | Jun 18, 2020 | — | 0 | 0 |
| JFB Heard - Htex #2H #2H | Greta Operating Company LLC | Refugio | Sep 16, 2019 | — | 0 | 0 |
| JFB Heard - Htex #1H #1H | Greta Operating Company LLC | Refugio | Aug 19, 2019 | — | 0 | 0 |
| Heard J. F. B.- Tex #14 | Greta Operating Company LLC | Refugio | Apr 1, 2017 | — | 0 | 0 |
About this data
Field 36867780 from RRC PDQ lease reports: lifetime totals and lease and operator counts from the field summary; the monthly series summed from every lease report naming the field, cut at the statewide reported-through month, Apr 2026. Counties from the wells completed on each lease. Completions are the wellbores the RRC schedule ties to the field. The formation, Greta, is read from the field's name. Nothing is estimated.
Developers: this page as JSON is GET /v1/data/fields/tx/36867780, documented in the API reference.