WELL · 42-505-33819 · DISTRICT 4
Volpe #01
Zapata County · Haynes (Middle Wilcox Cons.) field · Producing · Vertical
Volpe #01 (API 42-505-33819) is a well in Zapata County operated by Lucky Lad Energy LLC, completed October 8, 1998 and listed as producing on the RRC schedule.
The RRC has issued one drilling permit (amended once), issued June 23, 1998, permitted to 11,700 ft.
It was permitted by Tesoro E&P Company, L.P. and has since transferred to Lucky Lad Energy LLC on the wellbore schedule.
Completion filings report 4 formation tops, including Queen City, Alaska, Wilcox, Charco A.
No lease production has been reported under this well’s leases.
Operator of record
Permitted by Tesoro E&P Company, L.P.; the EWA schedule now lists a different operator.
Magnolia, TX · P-5 Y, filed Jun 4, 2026 · (832) 390-1060
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Lucky Lad Energy LLC |
| Production reports | Lucky Lad Energy, LLCthrough Feb 2026 |
| Latest permit | Tesoro E&P Company, L.P.Jun 23, 1998 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 11,700
- total depth, ft
- 2
- permits on file
- Jun 23, 1998
- last permit issued
- Oct 8, 1998
- completed
- 0
- cumulative oil, bbl
- 4.87M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Oct 1998 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Oct 8, 1998
- Shut in
- —
- Plugged
- —
Operator's P-5 on the schedule: Active
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 |
|---|---|---|---|---|---|---|
| Volpe G-4-170400 | Haynes (Middle Wilcox Cons.) | Lucky Lad Energy, LLC | 1 | 0 | 4.87M | Oct 1998 – Jul 2026 |
Gas, mcf lease total
Last 12 months 13,624 · prior 12 20,253(-33%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Tesoro E&P Company, L.P.Oct 1998 → Dec 1999
- 2Eex E&P Company, L.P.Jan 2000 → Jul 2003
- 3Newfield Exploration CompanyAug 2003 → Jul 2007
- 4Laredo EnergyAug 2007 → Apr 2014
- 5Laredo Energy Operating, LLCMay 2014 → Oct 2014
- 6Encina Resources, LLCNov 2014 → Nov 2025
- 7Lucky Lad Energy, LLCDec 2025 → Feb 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 477369-98 | Drill | Tesoro E&P Company, L.P. | Aug 11, 1998 | Jun 23, 1998 | Jul 3, 1998 | 11,700 |
| 477369-99 | Drill | Tesoro E&P Company, L.P. | Jun 23, 1998 | Jun 23, 1998 | — | 11,700 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-4-170400 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 397 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Queen City | 2,670 | -2,273 |
| Alaska | 4,922 | -4,525 |
| WilcoxTOP OF WILCOX | 5,850 | -5,453 |
| Charco A | 10,220 | -9,823 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 10,798 | 10,848 | Perforated |
| 11,182 | 11,208 | Perforated |
| 11,226 | 11,255 | Perforated |
| 11,338 | 11,346 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 13.375 | 1,498 | 17.5 | 1,145 S |
| 9.625 | 9,200 | 12.25 | 1,775 S |
| 4.5 | 11,700 | 8.5 | 745 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 22, 1998 | Nov 24, 1998 | — |
| 00 | Nov 6, 1998 | Oct 21, 1998 | Yes |
| 00 | Oct 26, 1998 | — | — |
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 42-505-33819 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-505-33819 → 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/50533819, documented in the API reference.