OPERATORS · RRC 101542 · P-5 STATUS Y
Thalmann Oilfield
Carrizo Spgs, TX
Watch this operatorThalmann Oilfield has filed no drilling permits in the past 12 months.
The RRC wellbore file lists 6 wells under its operatorship (2 producing, 1 shut in).
Lease reports credit it with 368 barrels of oil and 0 mcf of gas in the 12 months reported through April 2026, down 92% on the year before.
It holds 1 active disposal or injection permit.
- 0
- permits, last 12 months
- —
- vs prior 12 months (0)
- 0
- counties, 12 months
- 2
- producing wells, of 6 of record
- 4
- 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 →
- 368
- bbl oil, last 12 reported months
- -92%
- vs the 12 months before
- 0
- mcf gas incl. casinghead, last 12
- 9.04K
- bbl oil since reporting began
Oil, barrels
Last 12 months 368 · prior 12 4,906(-92%)
Beyond the permit record
RRC wellbore file
Wells of record
- 6
- on the schedule
- 2
- producing
- 1
- shut in
- 0
- injection
- 0
- temp. abandoned
- 1
- plugged
How it got them
- 0
- permitted itself
- 6
- 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
- 300
- permitted bbl/day, active
- 0
- bbl injected, last 12 reported months
- Jun 2025
- reported through
By county
| McMullen | 1 active | 300 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 |
|---|---|---|
| Palmeras (Olmos)68635500 | 3 | 1 |
| Crowther (Jambers)22030250 | 2 | 0 |
| Peeler Ranch (Wales)70240500 | 1 | 1 |
P-5 organization report
As registered with the RRC. About the P-5 →
- Registration
- Status code Y
- Last filed May 4, 2026
- Oil operator
- Address
- 3555 Hwy 85
- Carrizo Spgs, TX 78834
- (830) 319-8109
- Officers and agents
- Thalmann, David · Sole Proprietor
Latest permits
NEWEST FIRST BY ISSUE DATE · FILED OR ON WELLS IT NOW OPERATES
| Permit | Seen | Issued | Operator | County | Lease / well | Depth | API |
|---|---|---|---|---|---|---|---|
| 771591 | Oct 17, 2013 | Oct 17, 2013 | JL Resources, LLC | Dimmit | Little Minerals -A- #1 | 5,000 | 12735815 |
| 771590 | Oct 17, 2013 | Oct 17, 2013 | JL Resources, LLC | Zavala | Little Minerals #2 | 5,000 | 50733062 |
| 767755 | Aug 9, 2013 | Aug 9, 2013 | JL Resources, LLC | Zavala | Little Minerals #1 | 5,000 | 50733038 |
| 460430 | Mar 31, 1997 | Mar 31, 1997 | Alcor Energy, Inc. | McMullen | Graves Peeler #4 | 6,600 | 31133386 |
| 448345 | May 24, 1996 | May 24, 1996 | Alcor Energy, Inc. | McMullen | Peeler, Graves #2 | 7,000 | 31133201 |
| 441908 | Nov 15, 1995 | Nov 15, 1995 | Alcor Energy, Inc. | McMullen | Peeler, Graves #1 | 6,700 | 31133131 |
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/101542, documented in the API reference.