FIELDS · TEXAS · FIELD 37993518
Hagist Ranch ( Wilcox Upper)
Field · District 04 · Duval County and 1 more · Wilcox Upper in every state →
Hagist Ranch ( Wilcox Upper) is an RRC field with 39 leases on file reported by 21 operators, mostly in Duval County.
In the 12 months reported through April 2026 it produced 3,162 mcf of gas, down 45% on the year before, from 2 leases reporting volume.
Hilcorp Energy Company holds the most, 15 leases and 8.0 million mcf of gas lifetime.
Lifetime, the field has reported 53,637 barrels of oil and 11 million mcf of gas.
- 39
- leases on file
- 2
- leases reporting volume
- 21
- operators, all time
- 2
- active wellbores of 72 · 1 operators today
- 376
- bbl oil, 12 months through Apr 2026 · +5%
- 3,162
- Mcf gas, same 12 months · −45%
- 53,637
- bbl oil, lifetime · 10.9M Mcf gas
Every well completed in it, searchable →
Reported production by month
12 months through Apr 2026 376 · prior 12 359(+5%)
Hagist Ranch ( Wilcox Upper): Oil by month.
Operators
BY LIFETIME OIL ON THEIR LEASES · TOP 11
| Operator | Leases | Oil, bbl | Gas, Mcf | Last reported |
|---|---|---|---|---|
| Hilcorp Energy Company | 15 | 40.6K | 8.03M | Apr 2026 |
| Ultra Oil & Gas, Inc. | 3 | 8.82K | 423K | Apr 2009 |
| Linn Operating, Inc. | 3 | 4.23K | 728K | Jan 2016 |
| Ocean Energy, Inc. | 5 | 0 | 0 | — |
| Devon Energy Production Co, L.P. | 4 | 0 | 9.44K | Jun 1997 |
| Marwell Petroleum, Inc. | 2 | 0 | 177K | May 2000 |
| Devon Louisiana Corporation | 2 | 0 | 72.1K | Jun 1997 |
| Sue-Ann Production Company | 2 | 0 | 6.75K | Mar 1994 |
| Roger W. McCabe, Inc. | 1 | 0 | 897K | Feb 2016 |
| Atasca Resources, Inc. | 1 | 0 | 589K | Jan 2002 |
| Mobil Producing TX. & N.M. Inc. | 1 | 0 | 0 | — |
Counties
- Duval County → 37 leases
- McMullen County → 2 leases
Latest completions
BY COMPLETION DATE
| Well | Operator | County | Completed | Top perf, ft | Oil, 12 mo | Gas, 12 mo |
|---|---|---|---|---|---|---|
| Foster J. R. #71 | Hilcorp Energy Company | Duval | Aug 14, 2008 | — | — | — |
| Hagist Gas Unit 2 #3 | Hilcorp Energy Company | Duval | Feb 15, 2008 | — | — | — |
| Hagist Gas Unit 3 #2 | Hilcorp Energy Company | Duval | Apr 20, 2007 | — | — | — |
| Hagist Ranch #5 | Ultra Oil & Gas Inc. | Duval | Mar 17, 2006 | — | — | — |
| Hagist Ranch #4 | Ultra Oil & Gas Inc. | Duval | Jan 10, 2006 | — | — | — |
| Hagist Ranch #3 | Ultra Oil & Gas Inc. | Duval | May 11, 2005 | — | — | — |
| Fagan H. F. #7 U | Devon Energy Production Co L.P. | McMullen | Jun 16, 2000 | — | — | — |
| Hagist Ranch -C- #2 | Ocean Energy Inc. | Duval | Sep 4, 1991 | — | — | — |
| Foster J. R. #2 | Hilcorp Energy Company | Duval | Jul 29, 1991 | — | — | — |
| Foster J. R. #53 | Arco Oil & Gas Co. | Duval | Jun 1, 1979 | — | — | — |
About this data
Field 37993518 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. Oil includes condensate from gas leases and gas includes casinghead gas from oil leases, as the RRC totals them. Counties from the wells completed on each lease. Completions are the wellbores the RRC schedule ties to the field. The formation, Wilcox Upper, is read from the field's name. Nothing is estimated.
Developers: this page as JSON is GET /v1/data/fields/tx/37993518, documented in the API reference.