FIELDS · TEXAS · FIELD 17075396
Chapman Ranch (Upper Frio Cons.)
Field · District 04 · Nueces County · Upper Frio Cons in every state →
Chapman Ranch (Upper Frio Cons.) is an RRC field with 15 leases on file reported by 12 operators, in Nueces County.
In the 12 months reported through August 2026 it produced 2,404 barrels of oil, down 3% on the year before, from 2 leases reporting volume.
Sun Exploration, Inc. holds the most, 1 lease and 177,378 barrels of oil lifetime.
Lifetime, the field has reported 398,706 barrels of oil and 488,184 mcf of gas, across 10 oil and 5 gas leases.
- 15
- leases on file · 10 oil, 5 gas
- 2
- leases reporting volume
- 12
- operators, all time
- 5
- active wellbores of 22 · 2 operators today
- 2,404
- bbl oil, 12 months through Aug 2026 · −3%
- 0
- Mcf gas, same 12 months
- 398,706
- bbl oil, lifetime · 488,184 Mcf gas
Every well completed in it, searchable →
Reported production by month
12 months through Aug 2026 2,404 · prior 12 2,491(-3%)
Chapman Ranch (Upper Frio Cons.): Oil by month.
Operators
BY LIFETIME OIL ON THEIR LEASES · TOP 7
| Operator | Leases | Oil, bbl | Gas, Mcf | Last reported |
|---|---|---|---|---|
| Sun Exploration, Inc. | 1 | 177K | 22.3K | Jan 2026 |
| Decker Operating Co., L.L.C. | 7 | 160K | 365K | Jul 2026 |
| Apache Corporation | 1 | 79.1K | 888K | Dec 2010 |
| Ventex Operating Corp. | 3 | 54K | 91.7K | Sep 2024 |
| Hurd Enterprises, Ltd. | 1 | 5.53K | 3.05K | Oct 2014 |
| Kaler Energy Corp. | 1 | 697 | 0 | Sep 2009 |
| Three C Exploration, LLC | 1 | 195 | 0 | Nov 2012 |
All 15 leases in Chapman Ranch (Upper Frio Cons.), searchable →
Counties
- Nueces County → 15 leases
Latest completions
BY COMPLETION DATE
| Well | Operator | County | Completed | Top perf, ft | Oil, 12 mo | Gas, 12 mo |
|---|---|---|---|---|---|---|
| Chapman Ranch #4038 | Decker Operating Co. L.L.C. | Nueces | Jan 2, 2015 | — | — | — |
| Chapman #4501 | Hurd Enterprises Ltd. | Nueces | Jan 19, 2014 | — | — | — |
| Chapman Ranch #7501 | Three C Exploration LLC | Nueces | Aug 3, 2012 | — | — | — |
| Chapman Ranch #339 | Decker Operating Co. L.L.C. | Nueces | Jun 23, 2011 | — | — | — |
| Chapman #13 | Sun Exploration Inc. | Nueces | Jun 17, 2011 | — | — | — |
| Chapman #12 | Sun Exploration Inc. | Nueces | May 20, 2010 | — | — | — |
| Chapman Ranch #439 | Decker Operating Co. L.L.C. | Nueces | Apr 17, 2009 | — | — | — |
| Chapman J. O. #53 | Decker Operating Co. L.L.C. | Nueces | Apr 1, 2009 | — | — | — |
| Chapman #11 | Sun Exploration Inc. | Nueces | Jun 23, 2008 | — | — | — |
| Sims-Crook #1 | Kaler Energy Corp. | Nueces | Jan 1, 2008 | — | — | — |
About this data
Field 17075396 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, Aug 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, Upper Frio Cons, is read from the field's name. Nothing is estimated.
Developers: this page as JSON is GET /v1/data/fields/tx/17075396, documented in the API reference.