FIELDS · TEXAS · FIELD 3289500
Apex (Mississippian)
Field · District 09 · Hardeman County · Mississippian in every state →
Apex (Mississippian) is an RRC field with 5 leases on file reported by 10 operators, in Hardeman County.
In the 12 months reported through April 2026 it produced 6,987 barrels of oil, down 26% on the year before, from 2 leases reporting volume.
Assent Energy Partners, LLC holds the most, 1 lease and 1.0 million barrels of oil lifetime.
Lifetime, the field has reported 1.8 million barrels of oil and 414,991 mcf of gas.
- 5
- leases on file
- 2
- leases reporting volume
- 10
- operators, all time
- 2
- active wellbores of 7 · 2 operators today
- 6,987
- bbl oil, 12 months through Apr 2026 · −26%
- 0
- Mcf gas, same 12 months
- 1.8M
- bbl oil, lifetime · 414,991 Mcf gas
Every well completed in it, searchable →
Reported production by month
12 months through Apr 2026 6,987 · prior 12 9,469(-26%)
Apex (Mississippian): Oil by month.
Operators
BY LIFETIME OIL ON THEIR LEASES · TOP 4
| Operator | Leases | Oil, bbl | Gas, Mcf | Last reported |
|---|---|---|---|---|
| Assent Energy Partners, LLC | 1 | 1M | 258K | Apr 2026 |
| Trio Consulting & Management,llc | 1 | 754K | 144K | Apr 2026 |
| Trio Operating Company, Inc. | 1 | 36.8K | 8.16K | Jun 1997 |
| Key Energy of Colorado, Inc. | 2 | 12.2K | 4.96K | Dec 1998 |
Counties
- Hardeman County → 5 leases
Latest completions
BY COMPLETION DATE
| Well | Operator | County | Completed | Top perf, ft | Oil, 12 mo | Gas, 12 mo |
|---|---|---|---|---|---|---|
| Wells-Nichols #5 | Assent Energy Partners LLC | Hardeman | Mar 9, 2017 | — | — | — |
| Wells-Nichols #4 | Assent Energy Partners LLC | Hardeman | Nov 25, 2014 | — | — | — |
| Nichols Unit #1 | Key Energy of Colorado Inc. | Hardeman | Mar 27, 1998 | — | — | — |
| Wells-Nichols #1 | Assent Energy Partners LLC | Hardeman | May 15, 1995 | — | — | — |
| Bank #1 | Trio Operating Company Inc. | Hardeman | Jan 7, 1994 | — | — | — |
| Parker #1 | Trio Consulting & Management LLC | Hardeman | Mar 8, 1986 | — | — | — |
About this data
Field 3289500 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, Mississippian, is read from the field's name. Nothing is estimated.
Developers: this page as JSON is GET /v1/data/fields/tx/3289500, documented in the API reference.