TEXAS · WELLS · WEBB COUNTY · LUNDELL RANCH LEASE · API 42-479-33979 · DISTRICT 04
Lundell Ranch #4
Webb County · Vaquillas Ranch (Lobo Cons.) field · Producing · Vertical
Lundell Ranch #4 (API 42-479-33979) is a well in Webb County operated by Hilcorp Energy Company, completed December 6, 1984 and listed as producing on the RRC schedule.
The RRC has issued one drilling permit, issued September 21, 1984, permitted to 11,580 ft.
It was permitted by Cox, Edwin L. & Cox, Berry R. and has since transferred to Hilcorp Energy Company on the wellbore schedule.
Completion filings report 4 formation tops, including L. Wilcox, Lobo, Top Of Lobo, Lobo 6.
No lease production has been reported under this well’s leases.
Operator of record
Permitted by Cox, Edwin L. & Cox, Berry R.; the EWA schedule now lists a different operator.
- Based in
- Houston, TX
- P-5 status
- Active – Extension (X)
- P-5 last filed
- Mar 27, 2026
- Permits on file
- 3,454
- Phone
- (713) 209-2400
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Hilcorp Energy Company |
| Production reports | Hilcorp Energy Companythrough Apr 2026 |
| Latest permit | Cox, Edwin L. & Cox, Berry R.Sep 21, 1984 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 11,580
- total depth, ft
- 1
- permits on file
- Sep 21, 1984
- last permit issued
- Dec 6, 1984
- completed
- 0
- cumulative oil, bbl
- 1.29M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Dec 6, 1984
- Shut in
- —
- Plugged
- —
Operator's P-5 on the schedule: Active (A)
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 |
|---|---|---|---|---|---|---|
| Lundell Ranch G-4-114279 | Vaquillas Ranch (Lobo Cons.) | Hilcorp Energy Company | 1 | 0 | 1.29M | Jan 1993 – Jul 2026 |
Gas, mcf lease total
Last 12 months 6,054 · prior 12 6,443(-6%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Graham Royalty, Ltd.Jan 1993 → Oct 1993
- 2Midpar L.P.Nov 1993 → Feb 1995
- 3Parker & Parsley Development L.PMar 1995 → Aug 1997
- 4Pioneer Natural Res. USA, Inc.Sep 1997 → Nov 1997
- 5Sheridan Energy,inc.Dec 1997 → Feb 2000
- 6Calpine Natural Gas CompanyMar 2000 → Dec 2001
- 7Edge Petroleum Oper. Co., Inc.Jan 2002 → Nov 2010
- 8Apache CorporationDec 2010 → Aug 2014
- 9Urban Oil & Gas Group, LLCSep 2014 → Sep 2024
- 10Hilcorp Energy CompanyOct 2024 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 252116-99 | Drill | Cox, Edwin L. & Cox, Berry R. | Dec 31, 1984 | Sep 21, 1984 | Oct 4, 1984 | 11,580 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Dec 6, 1984 | Lundell Ranch G-4-114279 | Vaquillas Ranch (Lobo Cons.) | Hilcorp Energy Company | Producing | 11,580 |
Formation tops
As filed on W-2/G-1. Subsea from 661 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| L. Wilcox | 7,888 | -7,227 |
| Lobo | 10,200 | -9,539 |
| Top of Lobo | 10,200 | -9,539 |
| Lobo 6 | 11,238 | -10,577 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 10,344 | 10,354 | Perforated |
| 11,260 | 11,290 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 10.75 | 1,111 | 14.75 | 635 S |
| 7.625 | 8,314 | 9.875 | 605 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 11, 1998 | Oct 23, 1998 | — |
| 00 | Feb 14, 1985 | Feb 7, 1985 | — |
| 00 | Jan 16, 1985 | Dec 17, 1984 | — |
| 00 | Jan 14, 1985 | Dec 6, 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 42-479-33979 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-479-33979 → 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/47933979, documented in the API reference.