TEXAS · WELLS · LEE COUNTY · DURRENBERGER UNIT LEASE · API 42-287-32456 · DISTRICT 03
Durrenberger Unit #1
Lee County · Giddings (Austin Chalk-3) field · Producing · Horizontal
Durrenberger Unit #1 (API 42-287-32456) is a horizontal well in Lee County operated by Redbud E & P Inc., completed March 3, 1995 and listed as producing on the RRC schedule.
The RRC has issued one drilling permit, issued January 5, 1995, permitted to 12,125 ft.
It was permitted by Union Pacific Resources Company and has since transferred to Redbud E & P Inc. on the wellbore schedule.
Completion filings report 4 formation tops, including Midway, Taylor, Pecan Gap, Austin Chalk.
Its lease has reported 367K barrels of oil and 1.09M mcf of gas since March 1995, last reporting in July 2026.
Operator of record
Permitted by Union Pacific Resources Company; the EWA schedule now lists a different operator.
- Based in
- Giddings, TX
- P-5 status
- Active (A)
- P-5 last filed
- Jun 9, 2026
- Permits on file
- 14
- Phone
- (979) 542-3085
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Redbud E & P Inc. |
| Production reports | Redbud E & P, Inc.through Apr 2026 |
| Latest permit | Union Pacific Resources CompanyJan 5, 1995 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 12,125
- total depth, ft
- 1
- permits on file
- Jan 5, 1995
- last permit issued
- Mar 3, 1995
- completed
- 367K
- cumulative oil, bbl
- 1.09M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Mar 1995 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Mar 3, 1995
- Shut in
- —
- Plugged
- —
Operator's P-5 on the schedule: Active (A)
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 |
|---|---|---|---|---|---|---|
| Durrenberger Unit O-3-22699 | Giddings (Austin Chalk-3) | Redbud E & P, Inc. | 1 | 367K | 1.09M | Mar 1995 – Jul 2026 |
Oil, barrels lease total
Last 12 months 2,540 · prior 12 1,240(+105%)
Gas, mcf lease total
Last 12 months 10,559 · prior 12 5,099(+107%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Great West Energy & Expl., Inc.Mar 1995 → Apr 2007
- 2Leexus Oil & Gas L.L.P.May 2007 → May 2007
- 3Leexus Operating CompanyJun 2007 → Aug 2007
- 4Sto Operating CompanySep 2007 → Jul 2008
- 5Impetro Operating LLCAug 2010 → Nov 2016
- 6Creative Oil & Gas Operating,llcDec 2016 → May 2024
- 7Redbud E & P, Inc.Jul 2024 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 431562-99 | Drill | Union Pacific Resources Company | Jan 5, 1995 | Jan 5, 1995 | Feb 11, 1995 | 9,200 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Mar 3, 1995 | Durrenberger Unit O-3-22699 | Giddings (Austin Chalk-3) | Redbud E & P Inc. | Producing | 12,125 |
Formation tops
As filed on W-2/G-1. Subsea from 500 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Midway | 5,160 | -4,660 |
| Taylor | 6,470 | -5,970 |
| Pecan Gap | 7,345 | -6,845 |
| Austin Chalk | 7,770 | -7,270 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 8,075 | 12,125 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 10.75 | 2,027 | 14.75 | 765 S |
| 7.625 | 8,075 | 9.875 | 505 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 | Jun 6, 1995 | Mar 22, 1995 | Yes |
| 00 | May 25, 1995 | — | — |
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 42-287-32456 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-287-32456 → 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/28732456, documented in the API reference.