WELL · 42-051-33586 · DISTRICT 3
Stefka - Loehr Unit #1
Burleson County · Giddings (Austin Chalk-3) field · Producing · Horizontal
Stefka - Loehr Unit #1 (API 42-051-33586) is a horizontal well in Burleson County operated by Wildfire Energy Operating LLC, completed November 8, 2000 and listed as producing on the RRC schedule.
The RRC has issued one drilling permit (amended once), issued September 15, 2000, permitted to 7,800 ft.
It was permitted by Rme Petroleum Company and has since transferred to Wildfire Energy Operating LLC on the wellbore schedule.
Completion filings report one formation top, including Austin Chalk.
Its lease has reported 140K barrels of oil and 280K mcf of gas since November 2000, last reporting in July 2026.
Operator of record
Permitted by Rme Petroleum Company; the EWA schedule now lists a different operator.
Houston, TX · P-5 Y, filed Oct 4, 2025 · 171 permits on file · (713) 261-3871
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Wildfire Energy Operating LLC |
| Production reports | Wildfire Energy Operating LLCthrough Mar 2026 |
| Latest permit | Union Pacific Resources CompanySep 15, 2000 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 7,800
- total depth, ft
- 2
- permits on file
- Sep 15, 2000
- last permit issued
- Nov 8, 2000
- completed
- 140K
- cumulative oil, bbl
- 280K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Nov 2000 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Nov 8, 2000
- Shut in
- —
- Plugged
- —
Operator's P-5 on the schedule: Active
Surface location
No coordinates on the permit record yet. The RRC's GIS record usually lands within days of issuance; historical master-file permits never carry one.
Lease production
PDQ LEASE REPORTS · REPORTED THROUGH APR 2026
Texas reports oil by lease, not by well. These are the lease this well is completed on; this well is the only one on it.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Stefka - Loehr Unit O-3-24005 | Giddings (Austin Chalk-3) | Wildfire Energy Operating LLC | 1 | 140K | 280K | Nov 2000 – Jul 2026 |
Oil, barrels lease total
Last 12 months 1,676 · prior 12 1,770(-5%)
Gas, mcf lease total
Last 12 months 2,001 · prior 12 3,929(-49%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Rme Petroleum CompanyNov 2000 → Nov 2002
- 2Anadarko E&P Company LPDec 2002 → Dec 2012
- 3Anadarko E&P Onshore LLCJan 2013 → Jun 2017
- 4Wildhorse Resources Mngt Co, LLCJul 2017 → May 2019
- 5Chesapeake Operating, L.L.C.Jun 2019 → Feb 2023
- 6Wildfire Energy Operating LLCMar 2023 → Mar 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 499659-98 | Drill | Rme Petroleum Company | Jun 7, 2001 | Sep 15, 2000 | Sep 25, 2000 | 7,800 |
| 499659-99 | Drill | Union Pacific Resources Company | Sep 15, 2000 | Sep 15, 2000 | — | 7,800 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-3-24005 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 331 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Austin Chalk | 7,151 | -6,820 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 7,909 | 10,930 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 10.75 | 3,675 | 14.75 | 1,990 S |
| 7.625 | 7,449 | 9.875 | 470 S |
Completion filings
W-2 and G-1 reports on record in the RRC wellbore file, newest first. The suffix identifies the wellbore or completion event. About these reports →
| Suffix | Filed | W-2 / G-1 date | Logs referenced |
|---|---|---|---|
| 00 | Aug 2, 2001 | Apr 23, 2001 | Yes |
| 00 | Jun 21, 2001 | — | — |
The source documents
Petrora holds the structured record. The scanned filings live at the RRC; these links open its search already filled in for this API.
- Wellbore filings for 42-051-33586 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-051-33586 → scanned completion filings
Log images are in archives with no per-well link: the RRC's Neubus archive (2004 onward). then paste it into their search.
About this data
Permits from the RRC OGA049M master and daily daf420 files; wellbore and operator of record from the EWA schedule, weekly; completions, formation tops, casing, and perforations from the dbf900 wellbore file; production from PDQ lease reports, which lag two to three months; injection from UIC permits, H-10 reports, and TexNet daily volumes; earthquakes from the TexNet catalog.
New to these records? How to read a well page · API numbers · completion reports and tops · why production is by lease
Developers: this page as JSON is GET /v1/data/wells/05133586, documented in the API reference.