TEXAS · WELLS · WEBB COUNTY · API 42-479-35752 · DISTRICT 04
Pena H. L. #1
Webb County · La Perla (Lobo Cons.) field · Producing · Vertical
Pena H. L. #1 (API 42-479-35752) is a well in Webb County operated by Arete Operating Company II LLC, completed March 24, 1997 and listed as producing on the RRC schedule.
The RRC has issued 2 drilling permits between 1993 and 1997, permitted to 9,200 ft.
It was permitted by Enron Oil & Gas Company and has since transferred to Arete Operating Company II LLC on the wellbore schedule.
Completion filings report 2 formation tops, including Wilcox, Lwr Wilcox.
No lease production has been reported under this well’s leases.
Operator of record
Arete Operating Company II LLC
Permitted by Enron Oil & Gas Company; the EWA schedule now lists a different operator.
- Based in
- San Antonio, TX
- P-5 status
- Active – Extension (X)
- P-5 last filed
- Nov 4, 2025
- Phone
- (210) 325-9383
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Arete Operating Company II LLC |
| Production reports | Arete Operating Company II, LLCthrough Apr 2026 |
| Latest permit | Enron Oil & Gas CompanyMar 27, 1997 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 9,200
- total depth, ft
- 2
- permits on file
- Mar 27, 1997
- last permit issued
- Mar 24, 1997
- completed
- 0
- cumulative oil, bbl
- 872K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Mar 1993 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Mar 24, 1997
- 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 2 leases 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 |
|---|---|---|---|---|---|---|
| Pena, H. L. G-4-162826 | La Perla (Lobo Cons.) | Arete Operating Company II, LLC | 1 | 0 | 623K | Mar 1997 – Jul 2026 |
| Pena, H. L. G-4-145813 | La Mangana (Wilcox 7800) | Enron Oil & Gas Company | 1 | 0 | 249K | Mar 1993 – Mar 1997 |
Gas, mcf lease total
Last 12 months 2,561 · prior 12 1,771(+45%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Enron Oil & Gas CompanyMar 1993 → Mar 1998
- 2Michael Petroleum CorporationApr 1998 → Dec 2001
- 3Calpine Natural Gas CompanyJan 2002 → Apr 2002
- 4Calpine Natural Gas Company L.P.May 2002 → Jul 2002
- 5Calpine Natural Gas L.P.Aug 2002 → Dec 2005
- 6Rosetta Resources Operating LPJan 2006 → Jun 2012
- 7Pinpoint Energy Operating, LLCJul 2012 → Aug 2012
- 8Petropoint Energy Operating, LLCSep 2012 → Jul 2014
- 9White Oak Operating Company LLCAug 2014 → Jul 2020
- 10Arete Operating Company, LLCAug 2020 → Jun 2025
- 11Arete Operating Company II, LLCJul 2025 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 460420-99 | Recompletion | Enron Oil & Gas Company | Mar 27, 1997 | Mar 27, 1997 | Mar 24, 1997 | 7,704 |
| 408058-99 | Drill | Enron Oil & Gas Company | Jan 12, 1993 | Jan 12, 1993 | Feb 5, 1993 | 10,500 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Mar 24, 1997 | Pena H. L. G-4-162826 | La Perla (Lobo Cons.) | Arete Operating Company II LLC | Producing | 9,200 |
| Mar 22, 1993 | Pena H. L. G-4-145813 | La Mangana (Wilcox 7800) | Enron Oil & Gas Company | Not on Schedule | — |
Formation tops
As filed on W-2/G-1. Subsea from 400 ft elevation.Download CSV →
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 7,132 | 7,164 | Perforated |
| 7,782 | 7,811 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 9.625 | 1,030 | 12.25 | 370 S |
| 7 | 7,112 | 8.75 | 270 S |
| 2.875 | 9,188 | 6.25 | 355 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 | Jun 12, 1997 | Apr 18, 1997 | Yes |
| 00 | Jun 11, 1997 | Apr 18, 1997 | — |
| 00 | May 23, 1997 | — | — |
| 00 | Jul 28, 1993 | Apr 5, 1993 | Yes |
| 00 | Jul 14, 1993 | — | — |
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 42-479-35752 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-479-35752 → 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/47935752, documented in the API reference.