WELL · 42-287-31567 · DISTRICT 3
Lehmann Quintus #1
Lee County · Giddings (Austin Chalk Gas) field · Horizontal · Sidetrack
Lehmann Quintus #1 (API 42-287-31567) is a plugged horizontal well in Lee County, plugged January 30, 2025, last operated by Ascent Oil & Gas Corp..
The RRC has issued 2 drilling permits between 1984 and 1994, permitted to 9,600 ft.
It was permitted by Gemini Exploration Company and has since transferred to Ascent Oil & Gas Corp. on the wellbore schedule.
Completion filings report 5 formation tops, including Navarro, Taylor, Pecan Gap, Austin Chalk.
Its lease has reported 210K barrels of oil and 1.69M mcf of gas since January 1993, last reporting in February 2025.
Operator of record
Permitted by Gemini Exploration Company; the EWA schedule now lists a different operator.
Brenham, TX · P-5 Y, filed Sep 9, 1993 · 9 permits on file
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Ascent Oil & Gas Corp. |
| Production reports | Magnolia Oil & Gas Operating LLCthrough Oct 2023 |
| Latest permit | Gemini Exploration CompanyJul 21, 1994 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 9,600
- total depth, ft
- 2
- permits on file
- Jul 21, 1994
- last permit issued
- Apr 20, 1984
- completed
- 210K
- cumulative oil, bbl
- 1.69M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Feb 2025
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Apr 20, 1984
- Shut in
- —
- Plugged
- Jan 30, 2025
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 |
|---|---|---|---|---|---|---|
| Lehmann, Quintus O-3-19867 | Giddings (Austin Chalk-3) | Magnolia Oil & Gas Operating LLC | 1 | 210K | 1.69M | Jan 1993 – Feb 2025 |
Gas, mcf lease total
Last 12 months 0 · prior 12 0
Oil, barrels lease total
Last 12 months 0 · prior 12 0
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Rim Operating, Inc.Jan 1993 → Nov 1993
- 2Gemini Exploration CompanyDec 1993 → Apr 1995
- 3Union Pacific Austin Chalk Co.May 1995 → Jan 2001
- 4Rme Austin Chalk CompanyFeb 2001 → Nov 2002
- 5Anadarko Austin Chalk CompanyDec 2002 → Feb 2006
- 6Anadarko E&P Company LPMar 2006 → Jul 2007
- 7Enervest Operating, L.L.C.Aug 2007 → May 2018
- 8Magnolia Oil & Gas Operating LLCOct 2018 → Oct 2023
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 426132-99 | Recompletion · sidetrack | Gemini Exploration Company | Jul 21, 1994 | Jul 21, 1994 | Jul 19, 1994 | 9,600 |
| 229061-99 | Drill | General Production Company, Inc. | May 14, 1984 | Feb 10, 1984 | — | 9,500 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-3-19867 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 263 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| NavarroNAVARRO A | 6,695 | -6,432 |
| NavarroNAVARRO B | 6,920 | -6,657 |
| Taylor | 7,165 | -6,902 |
| TaylorTAYLOR SAND | 7,194 | -6,931 |
| Pecan Gap | 8,040 | -7,777 |
| Austin Chalk | 8,745 | -8,482 |
| Austin Chalk | 8,753 | -8,490 |
| Eagle FordEAGLEFORD | 9,420 | -9,157 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 8,980 | 9,328 | Perforated |
| 9,164 | 9,360 | Perforated |
| 9,355 | 12,453 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 9.625 | 2,422 | 12.25 | 1,070 sx |
| 7 | 9,495 | 8.75 | 850 sx |
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 29, 1994 | Sep 12, 1994 | Yes |
| 00 | Dec 2, 1987 | Oct 26, 1987 | Yes |
| 00 | Nov 18, 1987 | — | — |
| 00 | Jun 7, 1984 | May 16, 1984 | — |
| 00 | May 31, 1984 | May 16, 1984 | — |
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 42-287-31567 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-287-31567 → 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/28731567, documented in the API reference.