FIELDS · TEXAS · FIELD 21382500
Coyanosa (Ellenburger)
Field · District 08 · Pecos County · Ellenburger in every state →
Coyanosa (Ellenburger) is an RRC field with 14 leases on file reported by 11 operators, in Pecos County.
In the 12 months reported through April 2026 it produced 604,643 mcf of gas, down 19% on the year before, from 6 leases reporting volume.
XTO Energy Inc. holds the most, 9 leases and 50 million mcf of gas lifetime.
Lifetime, the field has reported 5,924 barrels of oil and 62 million mcf of gas.
- 14
- leases on file
- 6
- leases reporting volume
- 11
- operators, all time
- 7
- active wellbores of 21 · 3 operators today
- 0
- bbl oil, 12 months through Apr 2026
- 604,643
- Mcf gas, same 12 months · −19%
- 5,924
- bbl oil, lifetime · 62.0M Mcf gas
Every well completed in it, searchable →
Reported production by month
12 months through Apr 2026 604,643 · prior 12 743,403(-19%)
Coyanosa (Ellenburger): Gas by month.
Operators
BY LIFETIME OIL ON THEIR LEASES · TOP 5
| Operator | Leases | Oil, bbl | Gas, Mcf | Last reported |
|---|---|---|---|---|
| XTO Energy Inc. | 9 | 3.34K | 50M | Mar 2026 |
| Apache Corporation | 1 | 2.58K | 7.86M | Apr 2026 |
| Thagard Trust | 1 | 2 | 4.14M | Mar 2004 |
| Exxon Corp. | 2 | 0 | 20.4K | Jun 1999 |
| Mobil Producing TX. & N.M. Inc. | 1 | 0 | 0 | — |
Counties
- Pecos County → 14 leases
Latest completions
BY COMPLETION DATE
| Well | Operator | County | Completed | Top perf, ft | Oil, 12 mo | Gas, 12 mo |
|---|---|---|---|---|---|---|
| Thagard George F. et al #1 L | Thagard Trust | Pecos | Apr 15, 2004 | — | — | — |
| Neal J. O. 43 #1 | Apache Corporation | Pecos | Dec 4, 2000 | — | — | — |
| Coyanosa Unit #1 #2 U | XTO Energy Inc. | Pecos | Jul 16, 1999 | — | — | — |
| Athey Unit #2 L | XTO Energy Inc. | Pecos | Mar 20, 1992 | — | — | — |
| Moore Wayne #15 | XTO Energy Inc. | Pecos | Apr 13, 1968 | — | — | — |
| Coyanosa Oil Unit No. 1 #1 | XTO Energy Inc. | Pecos | Nov 1, 1966 | — | — | — |
| Coyanosa Unit No. 4 #2 L | XTO Energy Inc. | Pecos | Jun 29, 1966 | — | — | — |
| Raynolds H.F. #2 | Rayden | Pecos | Mar 1, 1966 | — | — | — |
| Sibley Effie Potts -C- #1 L | XTO Energy Inc. | Pecos | Jan 7, 1966 | — | — | — |
| Coyanosa Unit 5 #1 U | XTO Energy Inc. | Pecos | Sep 28, 1965 | — | — | — |
About this data
Field 21382500 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, Ellenburger, is read from the field's name. Nothing is estimated.
Developers: this page as JSON is GET /v1/data/fields/tx/21382500, documented in the API reference.