TEXAS · WELLS · ZAPATA COUNTY · MARTINEZ, EUDOXIO GAS UNIT LEASE · API 42-505-33176 · DISTRICT 04
Martinez Eudoxio Gas Unit #9
Zapata County · Benavides (Lipari) field · Vertical
Martinez Eudoxio Gas Unit #9 (API 42-505-33176) is a plugged well in Zapata County, plugged September 17, 2002, last operated by Eog Resources Inc..
The RRC has issued 2 drilling permits between 1994 and 1995, permitted to 3,070 ft.
It was permitted by Enron Oil & Gas Company and has since transferred to Eog Resources Inc. on the wellbore schedule.
Completion filings report one formation top, including Yegua.
Its lease has reported 60.2K mcf of gas since April 1994, with no volume in the three years through April 2026.
Operator of record
Permitted by Enron Oil & Gas Company; the EWA schedule now lists a different operator.
- Based in
- Midland, TX
- P-5 status
- Active (A)
- P-5 last filed
- Oct 2, 2025
- Permits on file
- 16,354
- Phone
- (713) 651-7000
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | EOG Resources Inc. |
| Production reports | EOG Resources, Inc.through Dec 1996 |
| Latest permit | Enron Oil & Gas CompanyNov 10, 1995 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 3,070
- total depth, ft
- 2
- permits on file
- Nov 10, 1995
- last permit issued
- Apr 27, 1994
- completed
- 0
- cumulative oil, bbl
- 60.2K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Apr 1994 THROUGH Dec 1996
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Apr 27, 1994
- Shut in
- —
- Plugged
- Sep 17, 2002
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 |
|---|---|---|---|---|---|---|
| Martinez, Eudoxio Gas Unit G-4-149567 | Benavides (Lipari) | EOG Resources, Inc. | 1 | 0 | 60.2K | Apr 1994 – Dec 1996 |
No volumes reported on these leases in the last three years.
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Enron Oil & Gas CompanyApr 1994 → Dec 1996
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 441809-99 | Recompletion | Enron Oil & Gas Company | Nov 10, 1995 | Nov 10, 1995 | — | 1,390 |
| 422409-99 | Drill | Enron Oil & Gas Company | Mar 25, 1994 | Mar 25, 1994 | Apr 5, 1994 | 3,070 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Apr 27, 1994 | Martinez Eudoxio Gas Unit G-4-149567 | Benavides (Lipari) | EOG Resources Inc. | Plugged | — |
Formation tops
As filed on W-2/G-1. Subsea from 429 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Yegua | 800 | -371 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 1,048 | 1,063 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 448 | 12.25 | 260 S |
| 8.625 | 449 | 12.25 | 260 S |
| 4.5 | 2,003 | 7.875 | 475 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 | Jul 13, 1995 | May 4, 1995 | — |
| 00 | Jun 21, 1994 | May 9, 1994 | Yes |
| 00 | Jun 14, 1994 | — | — |
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 42-505-33176 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-505-33176 → 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/50533176, documented in the API reference.