WELL · 42-477-30940 · DISTRICT 3
Lehmann-Lentz Co-OP Unit #1
Washington County · Giddings (Austin Chalk-3) field · Producing · Horizontal
Lehmann-Lentz CO-OP Unit #1 (API 42-477-30940) is a horizontal well in Washington County operated by Magnolia Oil & Gas Operating LLC, completed November 25, 2003 and listed as producing on the RRC schedule.
The RRC has issued one drilling permit, issued July 15, 2003, permitted to 12,000 ft.
It was permitted by Anadarko E&P Company LP and has since transferred to Magnolia Oil & Gas Operating LLC on the wellbore schedule.
Completion filings report 5 formation tops, including Wilcox, Navarro, Taylor, Pecan Gap.
Its lease has reported 177K barrels of oil and 625K mcf of gas since November 2003, last reporting in July 2026.
Operator of record
Magnolia Oil & Gas Operating LLC
Permitted by Anadarko E&P Company LP; the EWA schedule now lists a different operator.
- Based in
- Houston, TX
- P-5 status
- Active – Extension (X)
- P-5 last filed
- May 6, 2026
- Permits on file
- 615
- Phone
- (713) 842-9050
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Magnolia Oil & Gas Operating LLC |
| Production reports | Magnolia Oil & Gas Operating LLCthrough Sep 2025 |
| Latest permit | Anadarko E&P Company LPJul 15, 2003 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 12,000
- total depth, ft
- 1
- permits on file
- Jul 15, 2003
- last permit issued
- Nov 25, 2003
- completed
- 177K
- cumulative oil, bbl
- 625K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Nov 2003 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Nov 25, 2003
- Shut in
- —
- Plugged
- —
Operator's P-5 on the schedule: Active – Extension (X)
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-Lentz Co-OP Unit O-3-24489 | Giddings (Austin Chalk-3) | Magnolia Oil & Gas Operating LLC | 1 | 177K | 625K | Nov 2003 – Jul 2026 |
Oil, barrels lease total
Last 12 months 664 · prior 12 1,940(-66%)
Gas, mcf lease total
Last 12 months 2,565 · prior 12 8,372(-69%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Anadarko E&P Company LPDec 2003 → Jul 2007
- 2Enervest Operating, L.L.C.Aug 2007 → Jul 2018
- 3Magnolia Oil & Gas Operating LLCAug 2018 → Sep 2025
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 534131-99 | Drill | Anadarko E&P Company LP | Jul 14, 2003 | Jul 15, 2003 | Oct 24, 2003 | 12,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-3-24489 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 308 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Wilcox | 3,527 | -3,219 |
| Navarro | 7,633 | -7,325 |
| Taylor | 8,077 | -7,769 |
| Pecan Gap | 9,363 | -9,055 |
| Austin Chalk | 9,618 | -9,310 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 9,644 | 14,741 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 10.75 | 3,055 | 14.75 | 1,640 S |
| 7.625 | 9,644 | 9.875 | 675 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 | Mar 11, 2004 | Jan 20, 2004 | Yes |
| 00 | Feb 13, 2004 | — | — |
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 42-477-30940 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-477-30940 → 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/47730940, documented in the API reference.