WELL · 42-187-03479 · DISTRICT 1
Lenz J. -A- #6
Guadalupe County · LA Vernia field · NO Production · Vertical
Lenz J. -A- #6 (API 42-187-03479) is a well in Guadalupe County operated by Tanglehead Operating LLC, completed April 13, 1984 and listed as no production on the RRC schedule.
The RRC has issued one drilling permit, issued December 11, 1981, permitted to 850 ft.
It was permitted by Lange, R. J. JR. and has since transferred to Tanglehead Operating LLC on the wellbore schedule.
Completion filings report one formation top, including Navarro.
Its lease has reported 7.63K barrels of oil and 35 mcf of gas since January 1993, last reporting in July 2026. The lease carries 2 wells, so these are lease totals, not this well alone.
Operator of record
Permitted by Lange, R. J. Jr.; the EWA schedule now lists a different operator.
- Based in
- LA Vernia, TX
- P-5 status
- Delinquent (D)
- P-5 last filed
- Feb 19, 2025
- Phone
- (979) 575-3678
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Tanglehead Operating LLC |
| Production reports | Tanglehead Operating, LLCthrough Aug 2022 |
| Latest permit | Lange, R. J. Jr.Dec 11, 1981 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 850
- total depth, ft
- 1
- permits on file
- Dec 11, 1981
- last permit issued
- Apr 13, 1984
- completed
- 7.63K
- cumulative oil, bbl
- 35
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Apr 13, 1984
- Shut in
- —
- Plugged
- —
Operator's P-5 on the schedule: Delinquent (D)
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; they carry 2 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Lenz, J. -A- O-1-10023 | LA Vernia | Tanglehead Operating, LLC | 2 | 7.63K | 35 | Jan 1993 – Jul 2026 |
No volumes reported on these leases in the last three years.
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Lange, R. J. Jr.Jan 1993 → Mar 2006
- 2Lange, IreneApr 2006 → Aug 2018
- 3J.A.G. Oil & GasSep 2018 → Jul 2020
- 4Tanglehead Operating, LLCAug 2020 → Aug 2022
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 143872-99 | Other | Lange, R. J. Jr. | Dec 11, 1981 | Dec 11, 1981 | — | 850 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-1-10023 | — | — | — | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 801 | 830 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 4.5 | 850 | 6.25 | 1,105 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 | Dec 7, 1984 | May 11, 1984 | — |
| 00 | Dec 4, 1984 | May 11, 1984 | — |
| 00 | Nov 28, 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 42-187-03479 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-187-03479 → 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/18703479, documented in the API reference.