WELL · 42-149-31936 · DISTRICT 3
Koenig Unit #1RE
Fayette County · Giddings (Austin Chalk Gas) field · Horizontal · Sidetrack
Koenig Unit #1RE (API 42-149-31936) is a horizontal well in Fayette County operated by U. S. Operating Inc., completed May 30, 1985.
The RRC has issued 2 drilling permits between 1984 and 2000, permitted to 13,000 ft.
It was permitted by Union Pacific Resources Company and has since transferred to U. S. Operating Inc. on the wellbore schedule.
Completion filings report 3 formation tops, including Pecan Gap, Austin Chalk, Eagle Ford.
Its 2 leases have reported 5.58K barrels of oil and 796K mcf of gas since January 1993, last reporting in July 2026. The leases carry 2 wells, so these are lease totals, not this well alone.
Operator of record
Permitted by Union Pacific Resources Company; the EWA schedule now lists a different operator.
Dallas, TX · P-5 Y, filed Sep 4, 2025 · 495 permits on file · (979) 542-3107
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | U. S. Operating Inc. |
| Production reports | Magnolia Oil & Gas Operating LLCthrough Apr 2026 |
| Latest permit | Union Pacific Resources CompanyJan 14, 2000 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 13,000
- total depth, ft
- 2
- permits on file
- Jan 14, 2000
- last permit issued
- May 30, 1985
- completed
- 5.58K
- cumulative oil, bbl
- 796K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- May 30, 1985
- 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 2 leases this well is completed on; they carry 2 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Koenig G-3-178016 | Giddings (Austin Chalk, Gas) | Magnolia Oil & Gas Operating LLC | 1 | 0 | 743K | Feb 2000 – Jul 2026 |
| Koenig Unit O-3-18969 | Giddings (Austin Chalk-3) | Geosouthern Energy Corporation | 1 | 5.58K | 52.4K | Jan 1993 – Jul 2026 |
Gas, mcf lease total
Last 12 months 3,402 · prior 12 917(+271%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1U. S. Operating, Inc.Jan 1993 → Sep 1999
- 2Union Pacific Resources CompanyFeb 2000 → Jan 2001
- 3Rme Petroleum CompanyFeb 2001 → Nov 2002
- 4Anadarko E&P Company LPDec 2002 → Jul 2007
- 5Enervest Operating, L.L.C.Aug 2007 → Jun 2015
- 6Geosouthern Energy CorporationJul 2015 → Mar 2024
- 7Magnolia Oil & Gas Operating LLCMay 2024 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 491087-99 | Recompletion · sidetrack | Union Pacific Resources Company | Jan 14, 2000 | Jan 14, 2000 | Jan 20, 2000 | 13,000 |
| 256268-99 | Drill | U. S. Operating, Inc. | Mar 22, 1985 | Nov 1, 1984 | — | 12,500 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-3-178016 | — | — | — | — |
| — | — O-3-18969 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 465 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Pecan Gap | 10,725 | -10,260 |
| Austin Chalk | 11,396 | -10,931 |
| Austin Chalk | 11,640 | -11,175 |
| Eagle FordEAGLEFORD | 12,047 | -11,582 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 11,653 | 15,098 | Perforated |
| 11,840 | 12,066 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 9.625 | 3,021 | 12.25 | 850 S |
| 7 | 11,325 | 8.75 | 625 S |
| 7 | — | 8.75 | 225 S |
| 7 | — | — | — |
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 | Sep 26, 2000 | Jun 30, 2000 | — |
| 00 | Aug 10, 2000 | — | — |
| 00 | Feb 13, 1986 | Dec 9, 1985 | — |
| 00 | Jan 8, 1986 | — | — |
| 00 | Jul 18, 1985 | Jun 27, 1985 | — |
| 00 | Jul 6, 1985 | — | — |
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 42-149-31936 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-149-31936 → 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/14931936, documented in the API reference.