TEXAS · WELLS · ZAPATA COUNTY · API 42-505-32333 · DISTRICT 04
Eudoxio Martinez Unit 1 #2
Zapata County · Laredo S. (Queen City) field · Producing · Vertical
Eudoxio Martinez Unit 1 #2 (API 42-505-32333) is a well in Zapata County operated by Hilcorp Energy Company, completed September 3, 1995 and listed as producing on the RRC schedule.
The RRC has issued 2 drilling permits between 1987 and 1995, permitted to 8,182 ft.
It was permitted by Chevron U. S. A. Inc. and has since transferred to Hilcorp Energy Company on the wellbore schedule.
Completion filings report 4 formation tops, including Benavides, Queen City, Wilcox, Lobo.
No lease production has been reported under this well’s leases.
Operator of record
Permitted by Chevron U. S. A. 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
- 3,454
- 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 | Chevron U. S. A. Inc.Feb 21, 1995 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 8,182
- total depth, ft
- 2
- permits on file
- Feb 21, 1995
- last permit issued
- Sep 3, 1995
- completed
- 0
- cumulative oil, bbl
- 1.32M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Sep 3, 1995
- 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 |
|---|---|---|---|---|---|---|
| Eudoxio Martinez Unit 1 G-4-155389 | Laredo, S. (Queen City) | Hilcorp Energy Company | 1 | 0 | 1.1M | Sep 1995 – Jul 2026 |
| Martinez, Eudoxio Unit 1 G-4-126449 | Laredo (Lobo) | Chevron U. S. A. Inc. | 1 | 0 | 224K | Jan 1993 – Aug 1996 |
Gas, mcf lease total
Last 12 months 7,196 · prior 12 2,779(+159%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Chevron U. S. A. Inc.Jan 1993 → Feb 2014
- 2Hilcorp Energy CompanySep 2014 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 432991-99 | Recompletion | Chevron U. S. A. Inc. | Feb 16, 1995 | Feb 21, 1995 | Aug 16, 1995 | 6,900 |
| 331060-99 | Drill | Chevron U. S. A. Inc. | Jun 2, 1987 | Jun 2, 1987 | — | 9,400 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Sep 3, 1995 | Eudoxio Martinez Unit 1 G-4-155389 | Laredo S. (Queen City) | Hilcorp Energy Company | Producing | 8,182 |
| Dec 3, 1987 | Martinez Eudoxio Unit 1 G-4-126449 | Laredo (Lobo) | Chevron U. S. A. Inc. | Not on Schedule | — |
Formation tops
As filed on W-2/G-1. Subsea from 433 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Benavides | 1,626 | -1,193 |
| Queen City | 1,626 | -1,193 |
| Wilcox | 3,310 | -2,877 |
| Lobo | 6,904 | -6,471 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 1,628 | 1,653 | Perforated |
| 6,978 | 6,991 | Perforated |
| 6,993 | 7,004 | Perforated |
| 7,006 | 7,010 | Perforated |
| 7,042 | 7,048 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 10.75 | 1,025 | 14.75 | 550 S |
| 7.625 | 6,030 | 9.875 | 1,425 S |
| 5 | 8,182 | 6.75 | 400 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 | Nov 8, 1995 | Sep 20, 1995 | Yes |
| 00 | Sep 29, 1995 | — | — |
| 00 | Apr 1, 1988 | Jan 8, 1988 | Yes |
| 00 | Mar 10, 1988 | — | — |
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 42-505-32333 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-505-32333 → 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/50532333, documented in the API reference.