OPERATORS · RRC 103382 · P-5 STATUS Y
EL Mesteno Energy LLC
Three Rivers, TX
Watch this operatorEl Mesteno Energy LLC has filed no drilling permits in the past 12 months.
The RRC wellbore file lists 9 wells under its operatorship (8 producing).
Lease reports credit it with 4.67K barrels of oil and 4.53K mcf of gas in the 12 months reported through April 2026.
It holds 1 active disposal or injection permit, injecting 35.3K barrels in the 12 months reported through June 2025.
- 0
- permits, last 12 months
- —
- vs prior 12 months (0)
- 0
- counties, 12 months
- 8
- producing wells, of 9 of record
- 6
- leases it reports
- —
- horizontal, 12 months
WINDOWS ON THE RRC ISSUE DATE · COMPUTED OCT 29, 2026
Where
No permits on file under this operator number. Counties of its wells of record, from the RRC wellbore file.
All 0 permits, searchable → · Leases it reports → · On the map →
Formations in its completed wells
Tops reported on completion filings for wells it operates. RRC wellbore file. About tops →
| Formation | Wells | Permitted last 3 yrs |
|---|---|---|
| No completion tops on file. | ||
Production by month
PDQ LEASE REPORTS · REPORTED THROUGH APR 2026
Barrels on leases where this operator filed the production report. Lease-level by design; the latest months are revised upward as late reports arrive. How production is reported →
- 4.67K
- bbl oil, last 12 reported months
- —
- vs the 12 months before
- 4.53K
- mcf gas incl. casinghead, last 12
- 4.67K
- bbl oil since reporting began
Oil, barrels
Last 12 months 4,671 · prior 12 0
Gas, mcf
Last 12 months 4,534 · prior 12 0
Beyond the permit record
RRC wellbore file
Wells of record
- 9
- on the schedule
- 8
- producing
- 0
- shut in
- 1
- injection
- 0
- temp. abandoned
- 0
- plugged
How it got them
- 0
- permitted itself
- 9
- acquired from others
- 0
- permitted, now run by others
Acquired means the well's permit names a different operator than the schedule does today. Transfers and operator numbers →
RRC UIC permits · H-10 reported volumes
Disposal and injection
- 1
- active UIC permits of 1
- 500
- permitted bbl/day, active
- 35.3K
- bbl injected, last 12 reported months
- Jun 2025
- reported through
By county
| Duval | 1 active | 500 bbl/d |
Permitted volume is a ceiling, not throughput. How to read it →
Fields
RRC regulatory fields with the most wells of record under this operator. The field opens its page; the count opens this operator's wells in it.
| Field | Wells | Producing |
|---|---|---|
| A.W.P. (Olmos)256500 | 8 | 8 |
| N.reyes (Hockley)66025400 | 1 | 0 |
P-5 organization report
As registered with the RRC. About the P-5 →
- Registration
- Status code Y
- Last filed Apr 4, 2026
- Oil operator
- Address
- PO Box 771
- Three Rivers, TX 78071
- (361) 215-3113
- Officers and agents
- Wagner, James R · Manager
Latest permits
NEWEST FIRST BY ISSUE DATE · FILED OR ON WELLS IT NOW OPERATES
| Permit | Seen | Issued | Operator | County | Lease / well | Depth | API |
|---|---|---|---|---|---|---|---|
| 869700 | May 17, 2021 | May 17, 2021 | First Rock, Inc. | Duval | Crews #1S | 3,800 | 13139650 |
| 787012 | Jun 14, 2014 | Jun 14, 2014 | Wapiti Operating, LLC | McMullen | Gentry 'A' #3 | 10,500 | 31136092 |
| 784671 | May 8, 2014 | May 8, 2014 | First Rock, Inc. | McMullen | Woodward #1S | 10,800 | 31136038 |
| 781818 | Apr 15, 2014 | Apr 15, 2014 | Wapiti Operating, LLC | McMullen | Gentry 'A' #2 | 11,500 | 31135959 |
| 781813 | Apr 4, 2014 | Apr 4, 2014 | Wapiti Operating, LLC | McMullen | Gentry 'A' #1 | 11,500 | 31135951 |
| 709100 | Feb 3, 2011 | Feb 3, 2011 | Welhausen Operating Company, LP | McMullen | Whitmire, W.A. #1 | 11,000 | 31134494 |
| 648217 | Oct 26, 2007 | Oct 26, 2007 | Swift Energy Operating, LLC | McMullen | Gentry #2 | 12,500 | 31134009 |
| 648213 | Oct 26, 2007 | Oct 26, 2007 | Swift Energy Operating, LLC | McMullen | Gentry #1 | 12,500 | 31134008 |
| 351876 | Oct 14, 1988 | Oct 14, 1988 | Welhausen Company, The | McMullen | Whitmire, W. A. #2 | 10,500 | 31132713 |
About this data
Registration from the RRC P-5 organization report, refreshed weekly. Permits from the OGA049M master and daily daf420 files; wells of record from the EWA wellbore schedule; production from PDQ lease reports at the last vintage; disposal from UIC permits and H-10 reports. Summary figures are rebuilt nightly.
Developers: this page as JSON is GET /v1/data/operators/tx/103382, documented in the API reference.