TEXAS · WELLS · ZAPATA COUNTY · HERBST, M.V. LEASE · API 42-505-30901 · DISTRICT 04
Herbst M.V. #2
Zapata County · La Perla (Lobo Cons.) field · Producing · Vertical
- Permitted field
- Vidaurri (Wilcox)
Herbst M.V. #2 (API 42-505-30901) is a well in Zapata County operated by Hilcorp Energy Company, completed February 19, 1978 and listed as producing on the RRC schedule.
The RRC has issued one drilling permit, issued September 27, 1977, permitted to 9,408 ft.
It was permitted by Good Hope Refineries, Inc. and has since transferred to Hilcorp Energy Company on the wellbore schedule.
Its lease has reported 1.24K barrels of oil and 1.75M mcf of gas since January 1993, last reporting volume in April 2026.
Operator of record
Permitted by Good Hope Refineries, 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 | Good Hope Refineries, Inc.Sep 27, 1977 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 9,408
- total depth, ft
- 1
- permits on file
- Sep 27, 1977
- last permit issued
- Feb 19, 1978
- completed
- 1.24K
- cumulative oil, bbl
- 1.75M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Apr 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Feb 19, 1978
- 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 |
|---|---|---|---|---|---|---|
| Herbst, M.V. G-4-75318 | La Perla (Lobo Cons.) | Hilcorp Energy Company | 1 | 1.24K | 1.75M | Jan 1993 – Apr 2026 |
Gas, mcf lease total
Last 12 months 2,834 · prior 12 3,279(-14%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Transamerican Natural Gas Corp.Jan 1993 → Jul 1993
- 2Transtexas Gas CorporationAug 1993 → May 1997
- 3Conoco Inc.Jun 1997 → Dec 2002
- 4Conocophillips CompanyJan 2003 → Dec 2015
- 5Hilcorp Energy CompanyJan 2016 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 7288-99 | Drill | Good Hope Refineries, Inc. | Sep 27, 1977 | Sep 27, 1977 | Sep 19, 1977 | 10,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Feb 19, 1978 | Herbst M.V. G-4-75318 | La Perla (Lobo Cons.) | Hilcorp Energy Company | Producing | 9,408 |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 10.75 | 460 | 14.75 | 430 S |
| 7 | 6,660 | 8.75 | 300 S |
| 4.5 | 9,408 | 6.125 | 600 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 | Jan 12, 1984 | Feb 27, 1978 | — |
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 42-505-30901 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-505-30901 → scanned completion filings
Log images filed since 2004 open from the RRC's log search for this well; none are loaded here 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/50530901, documented in the API reference.