TEXAS · WELLS · NUECES COUNTY · API 42-355-31271 · DISTRICT 04
Schulze Herbert K. et Al #4
Nueces County · Agua Dulce (7850) field · Producing · Vertical
Schulze Herbert K. ET AL #4 (API 42-355-31271) is a well in Nueces County operated by Vision Oil And Gas LLC, completed May 5, 2008 and listed as producing on the RRC schedule, shut in November 1, 2026.
The RRC has issued 2 drilling permits between 1978 and 2008, permitted to 10,500 ft.
It was permitted by Hughes, Dan A. Company, L.P. and has since transferred to Vision Oil And Gas LLC on the wellbore schedule.
Completion filings report 7 formation tops, including Bertram Sand, 7850 Sand, 7850' Sand, 8400 Sand.
Its 2 leases have reported 47K barrels of oil and 1.52M 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
Permitted by Hughes, Dan A. Company, L.P.; the EWA schedule now lists a different operator.
- Based in
- Laredo, TX
- P-5 status
- Delinquent (D)
- P-5 last filed
- Jun 16, 2025
- Permits on file
- 6
- Phone
- (956) 728-7257
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Vision Oil and Gas LLC |
| Production reports | Vision Oil and Gas LLCthrough May 2025 |
| Latest permit | Hughes, Dan A. Company, L.P.Jun 4, 2008 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 10,500
- total depth, ft
- 2
- permits on file
- Jun 4, 2008
- last permit issued
- May 5, 2008
- completed
- 47K
- cumulative oil, bbl
- 1.52M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- May 5, 2008
- Shut in
- Nov 1, 2026
- 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 2 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 |
|---|---|---|---|---|---|---|
| Schulze, Herbert K. et Al G-4-77742 | Agua Dulce (8700) | Vision Oil and Gas LLC | 1 | 0 | 1.48M | Jan 1993 – Jul 2026 |
| Schulze, Herbert K. et Al O-4-12321 | Agua Dulce (7850) | Vision Oil and Gas LLC | 2 | 47K | 40.9K | Mar 1994 – Jul 2026 |
Oil, barrels lease total
Last 12 months 89 · prior 12 2,248(-96%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Hughes, Dan A. CompanyJan 1993 → Mar 2006
- 2Hughes, Dan A. Company, L.P.Apr 2006 → Jan 2017
- 3Vision Oil and Gas LLCFeb 2017 → May 2025
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 661986-99 | Recompletion | Hughes, Dan A. Company, L.P. | May 14, 2008 | Jun 4, 2008 | Mar 3, 2008 | 10,500 |
| 20020-99 | Drill | Hughes & Hughes | Mar 14, 1978 | Mar 14, 1978 | Apr 24, 1978 | 10,500 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| May 5, 2008 | Schulze Herbert K. et Al O-4-12321 | Agua Dulce (7850) | Vision Oil and Gas LLC | Producing · shut in Nov 1, 2026 | 10,500 |
| Jul 15, 1999 | Schulze Herbert K. et Al G-4-77742 | Agua Dulce (8700) | Vision Oil and Gas LLC | Partial Plug · shut in Dec 1, 2015 | 10,500 |
Formation tops
As filed on W-2/G-1. Subsea from 84 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Bertram Sand | 7,155 | -7,071 |
| 7850 Sand | 7,970 | -7,886 |
| 7850' Sand | 7,970 | -7,886 |
| 8400 Sand | 8,418 | -8,334 |
| 8400' Sand | 8,418 | -8,334 |
| 8700 Sand | 8,685 | -8,601 |
| 8,700' Sand | 8,685 | -8,601 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 7,972 | 7,977 | Perforated |
| 8,716 | 8,723 | Perforated |
| 8,750 | 8,760 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 10.75 | 1,534 | 14.75 | 860 S |
| 7.625 | 7,895 | 9.875 | 950 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 | Aug 19, 2008 | May 23, 2008 | Yes |
| 00 | Aug 2, 2008 | — | — |
| 00 | Aug 13, 1999 | Jul 28, 1999 | — |
| 00 | Jan 12, 1984 | Aug 3, 1978 | — |
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 42-355-31271 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-355-31271 → 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/35531271, documented in the API reference.