FIELDS · TEXAS · FIELD 40296500
Heluma, East (Devonian)
Field · District 7C · Upton County and 1 more · Devonian in every state →
Heluma, East (Devonian) is an RRC field with 18 leases on file reported by 29 operators, in Upton County.
In the 12 months reported through April 2026 it produced 9,615 barrels of oil, down 2% on the year before, from 6 leases reporting volume.
Extex Operating Company holds the most, 5 leases and 554,068 barrels lifetime.
Lifetime, the field has reported 942,904 barrels of oil and 8.0 million mcf of gas, across 17 oil and 1 gas leases.
- 18
- leases on file · 17 oil, 1 gas
- 6
- leases reporting volume
- 29
- operators, all time
- 10
- active wellbores of 27 · 3 operators today
- 9,615
- bbl oil, 12 months through Apr 2026 · −2%
- 35,543
- Mcf gas, same 12 months · −18%
- 942,904
- bbl oil, lifetime · 8.0M Mcf gas
Every well completed in it, searchable →
Reported production by month
Last 12 months 9,615 · prior 12 9,851(-2%)
Heluma, East (Devonian): Oil by month.
Operators
BY LIFETIME OIL ON THEIR LEASES · TOP 9
| Operator | Leases | Oil, bbl | Gas, Mcf | Last reported |
|---|---|---|---|---|
| Extex Operating Company | 5 | 554K | 5.86M | Jul 2026 |
| TXP, Incorporated | 3 | 224K | 965K | Jul 2026 |
| Peterson Oil and Gas LLC | 3 | 132K | 996K | Jul 2026 |
| Petex | 1 | 19.2K | 114K | Jul 2026 |
| Rein Pusher Operating LLC | 1 | 13.6K | 25.8K | May 2018 |
| Olsen Energy Inc. | 1 | 476 | 1.88K | Mar 2003 |
| Oryx Energy Company | 2 | 0 | 71.4K | Apr 1995 |
| Breck Operating Corp. | 1 | 0 | 0 | Feb 2009 |
| Endeavor Energy Resources L.P. | 1 | 0 | 0 | Jul 2013 |
Counties
- Upton County → 13 leases
Latest completions
BY COMPLETION DATE
| Well | Operator | County | Completed | Top perf, ft | Oil, 12 mo | Gas, 12 mo |
|---|---|---|---|---|---|---|
| Jacobs Livestock Co. (Suniland) #2 | Peterson Oil and Gas LLC | Upton | Mar 24, 2017 | — | 0 | 0 |
| Jacobs Livestock a/C-3 #2 | R2Q Operating LLC | Upton | Jan 21, 2015 | — | 0 | 0 |
| Mobil-Cook #3 | R2Q Operating LLC | Upton | Aug 26, 1999 | — | 0 | 0 |
| Mobil-Cook #1 U | R2Q Operating LLC | Upton | May 31, 1994 | — | 0 | 0 |
| Jacobs Livestock a/C-3 #1 | R2Q Operating LLC | Upton | Nov 6, 1992 | — | 0 | 0 |
| Jacobs Livestock Co. -a- #5 | Peterson Oil and Gas LLC | Upton | Apr 27, 1990 | — | 0 | 0 |
| Jacobs Livestock #1 | R2Q Operating LLC | Upton | Oct 20, 1987 | — | 0 | 0 |
| Jacobs Livestock a/C-2 #2 | Samson Lone Star LP | Upton | May 9, 1986 | — | 0 | 0 |
| Damron -a- #1 | Endeavor Energy Resources L.P. | Upton | Feb 2, 1986 | — | 0 | 0 |
| Damron B #1 | TXP Incorporated | Upton | Oct 13, 1985 | — | 0 | 0 |
About this data
Field 40296500 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, Devonian, is read from the field's name. Nothing is estimated.
Developers: this page as JSON is GET /v1/data/fields/tx/40296500, documented in the API reference.