WELL · 42-149-32662 · DISTRICT 3
Oldenburg #1RE
Fayette County · Giddings (Austin Chalk Gas) field · Horizontal · Sidetrack
Oldenburg #1RE (API 42-149-32662) is a horizontal well in Fayette County operated by Union Pacific Resources Company, completed June 25, 1994.
The RRC has issued 3 drilling permits (amended twice) between 1992 and 1997, permitted to 14,000 ft.
Completion filings report one formation top, including Austin Chalk.
Its 3 leases have reported 142K barrels of oil and 3.01M mcf of gas since January 1993, last reporting in July 2026. The leases carry 3 wells, so these are lease totals, not this well alone.
Operator of record
Union Pacific Resources Company
Fort Worth, TX · P-5 Y, filed Feb 9, 2001 · 5,638 permits on file
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Union Pacific Resources Company |
| Production reports | Magnolia Oil & Gas Operating LLCthrough Apr 2026 |
| Latest permit | Union Pacific Resources CompanyMar 13, 1997 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 14,000
- total depth, ft
- 5
- permits on file
- Mar 13, 1997
- last permit issued
- Jun 25, 1994
- completed
- 142K
- cumulative oil, bbl
- 3.01M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Jun 25, 1994
- Shut in
- —
- Plugged
- —
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 3 leases this well is completed on; they carry 3 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Oldenburg Unit O-3-23243 | Giddings (Austin Chalk-3) | Magnolia Oil & Gas Operating LLC | 1 | 118K | 2.04M | Apr 1997 – Jul 2026 |
| Oldenburg Unit O-3-21759 | Giddings (Austin Chalk-3) | Genie Corporation | 1 | 23.9K | 559K | Jan 1993 – Mar 2008 |
| Oldenburg G-3-150965 | Giddings (Austin Chalk, Gas) | Union Pacific Resources Company | 1 | 0 | 407K | Jun 1994 – Apr 1997 |
Gas, mcf lease total
Last 12 months 5,368 · prior 12 9,840(-45%)
Oil, barrels lease total
Last 12 months 6 · prior 12 586(-99%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Genie CorporationJan 1993 → Apr 1996
- 2Morris, W. Dale Inc.Jul 1996 → Aug 1996
- 3Union Pacific Resources CompanyApr 1997 → Jan 2001
- 4Rme Petroleum CompanyFeb 2001 → Nov 2002
- 5Anadarko E&P Company LPDec 2002 → Jul 2007
- 6Enervest Operating, L.L.C.Aug 2007 → Jul 2018
- 7Magnolia Oil & Gas Operating LLCAug 2018 → Feb 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 459864-98 | Recompletion | Union Pacific Resources Company | May 13, 1997 | Mar 13, 1997 | — | 13,910 |
| 459864-99 | Recompletion · sidetrack | Union Pacific Resources Company | Mar 13, 1997 | Mar 13, 1997 | Mar 21, 1997 | 12,300 |
| 424460-98 | Recompletion | Genie Corporation | Aug 29, 1994 | Jun 2, 1994 | — | 13,425 |
| 424460-99 | Recompletion | Genie Corporation | Jun 2, 1994 | Jun 2, 1994 | Jun 7, 1994 | 14,000 |
| 401247-99 | Drill | Genie Corporation | Jul 16, 1992 | Jul 16, 1992 | Jul 29, 1992 | 14,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-3-150965 | — | — | — | — |
| — | — O-3-21759 | — | — | — | — |
| — | — O-3-23243 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 417 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Austin Chalk | 11,337 | -10,920 |
| Austin Chalk | 11,344 | -10,927 |
| Austin Chalk | 11,360 | -10,943 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 11,310 | 13,516 | Perforated |
| 11,344 | 13,425 | Perforated |
| 11,497 | 13,104 | Perforated |
| 11,817 | 13,910 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 9.625 | 3,170 | 12.25 | — |
| 7 | 11,310 | 8.75 | 145 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 | Jul 28, 1997 | May 13, 1997 | Yes |
| 00 | Jul 14, 1997 | — | — |
| 00 | Oct 12, 1994 | Jul 11, 1994 | Yes |
| 00 | Sep 28, 1994 | — | — |
| 00 | Dec 22, 1992 | Oct 1, 1992 | Yes |
| 00 | Nov 20, 1992 | — | — |
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 42-149-32662 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-149-32662 → 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/14932662, documented in the API reference.