WELL · 42-435-33668 · DISTRICT 7
Vanderstucken "A" #6
Sutton County · Vertical
Vanderstucken "A" #6 (API 42-435-33668) is a permitted well in Sutton County filed by Zephyr Lone Star Oper CO.,L.L.C.; no completion report is on file yet.
The RRC has issued 2 drilling permits between 1990 and 2009, permitted to 4,805 ft.
Completion filings report 2 formation tops, including Wolfcamp, Canyon.
Operator of record
Zephyr Lone Star Oper Co.,l.l.c.
Oklahoma City, OK · P-5 Y, filed Dec 4, 2025 · 30 permits on file · (405) 642-2504
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | none |
| Production reports | Ges Tex Well Service, LLCthrough Jan 2025 |
| Latest permit | Zephyr Lone Star Oper Co.,l.l.c.Jan 5, 2009 |
- 4,805
- total depth, ft
- 2
- permits on file
- Jan 5, 2009
- last permit issued
- —
- completed
- 0
- cumulative oil, bbl
- 250K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- —
- 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 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 |
|---|---|---|---|---|---|---|
| Vanderstucken "A" G-9-138429 | Miers (Canyon) | Ges Tex Well Service, LLC | 1 | 0 | 250K | Jan 1993 – Jul 2026 |
Gas, mcf lease total
Last 12 months 0 · prior 12 486(-100%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Pennzoil Exploration & Prod. Co.Jan 1993 → Jun 1993
- 2Laguna Petroleum CorporationJul 1993 → Sep 2002
- 3Zephyr Lone Star Oper Co.,l.l.c.Oct 2002 → Nov 2023
- 4Ges Tex Well Service, LLCDec 2023 → Jan 2025
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 676633-99 | Recompletion | Zephyr Lone Star Oper Co.,l.l.c. | Dec 22, 2008 | Jan 5, 2009 | — | 4,805 |
| 376937-99 | Drill | Pennzoil Exploration & Prod. Co. | Aug 22, 1990 | Aug 22, 1990 | Sep 6, 1990 | 4,700 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-9-138429 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 2,206 ft elevation.Download CSV →
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 4,236 | 4,262 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 1,218 | 11 | 490 S |
| 4.5 | 4,542 | 7.875 | 500 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 16, 1991 | Jun 18, 1991 | Yes |
| 00 | Jun 26, 1991 | — | — |
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 42-435-33668 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-435-33668 → 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/43533668, documented in the API reference.