TEXAS · WELLS · WEBB COUNTY · FROST 39 LEASE · API 42-479-39035 · DISTRICT 04
Frost 39 #2
Webb County · Vaquillas Ranch (Lobo Cons.) field · Producing · Vertical
Frost 39 #2 (API 42-479-39035) is a well in Webb County operated by Hilcorp Energy Company, completed May 2, 2005 and listed as producing on the RRC schedule.
The RRC has issued one drilling permit, issued February 24, 2005, permitted to 11,603 ft.
It was permitted by Edge Petroleum Oper. CO., Inc. and has since transferred to Hilcorp Energy Company on the wellbore schedule.
Completion filings report 4 formation tops, including Lobo 1a, Lobo 1, Lobo 3, Lobo 6.
Its lease has reported 328 barrels of oil and 952K mcf of gas since May 2005, last reporting volume in April 2026.
Operator of record
Permitted by Edge Petroleum Oper. Co., Inc.; 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
- 3,458
- 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 | Edge Petroleum Oper. Co., Inc.Feb 24, 2005 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 11,603
- total depth, ft
- 1
- permits on file
- Feb 24, 2005
- last permit issued
- May 2, 2005
- completed
- 328
- cumulative oil, bbl
- 952K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · May 2005 THROUGH Apr 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- May 2, 2005
- 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 |
|---|---|---|---|---|---|---|
| Frost 39 G-4-209869 | Vaquillas Ranch (Lobo Cons.) | Hilcorp Energy Company | 1 | 328 | 952K | May 2005 – Apr 2026 |
Gas, mcf lease total
Last 12 months 16,969 · prior 12 6,544(+159%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Edge Petroleum Oper. Co., Inc.May 2005 → Nov 2010
- 2Apache CorporationDec 2010 → Aug 2014
- 3Urban Oil & Gas Group, LLCSep 2014 → Sep 2024
- 4Hilcorp Energy CompanyOct 2024 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 558143-99 | Drill | Edge Petroleum Oper. Co., Inc. | Feb 24, 2005 | Feb 24, 2005 | Mar 11, 2005 | 11,700 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| May 2, 2005 | Frost 39 G-4-209869 | Vaquillas Ranch (Lobo Cons.) | Hilcorp Energy Company | Producing | 11,603 |
Formation tops
As filed on W-2/G-1. Subsea from 613 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Lobo 1A | 10,290 | -9,677 |
| Lobo 1 | 10,440 | -9,827 |
| Lobo 3 | 10,730 | -10,117 |
| Lobo 6 | 11,288 | -10,675 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 11,323 | 11,344 | Perforated |
| 11,405 | 11,409 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 9.625 | 520 | 12.25 | 230 S |
| 7 | 8,360 | 8.75 | 200 S |
| 4.5 | 11,603 | 6.25 | 378 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. The record date is the RRC's own date on the record, not the day the report was filed: 462,034 of the state's filings carry 1984-01-12. About these reports →
| Suffix | RRC record date | W-2 / G-1 date | Logs referenced |
|---|---|---|---|
| 00 | Oct 4, 2005 | Jun 8, 2005 | Yes |
| 00 | Aug 8, 2005 | — | — |
Well logs
The RRC's map lists this well among those with logs online. Its monthly inventories loaded here, which start in July 2006, list none for it, so none are itemized.
Open the RRC's log search for this well ↗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 42-479-39035 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-479-39035 → scanned completion filings
The logs loaded for this well are under Well logs, with the RRC's log search for it.
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/47939035, documented in the API reference.