TEXAS · WELLS · WEBB COUNTY · MARTINEZ-BARRERA GAS INIT LEASE · API 42-479-35288 · DISTRICT 04
Martinez-Barrera Gas Init #2
Webb County · Bashara-Hereford (7300) field · Producing · Vertical
Martinez-Barrera Gas Init #2 (API 42-479-35288) is a well in Webb County operated by Columbus Energy LLC, completed October 31, 1991 and listed as producing on the RRC schedule.
The RRC has issued one drilling permit, issued August 6, 1991, permitted to 8,700 ft.
It was permitted by Transamerican Natural Gas Corp. and has since transferred to Columbus Energy LLC on the wellbore schedule.
Completion filings report 3 formation tops, including T/Wilcox, B/Wilcox, Will'S Point.
Its lease has reported 14.2K barrels of oil and 7.41M mcf of gas since January 1993, last reporting volume in April 2026.
Operator of record
Permitted by Transamerican Natural Gas Corp.; the EWA schedule now lists a different operator.
- Based in
- Houston, TX
- P-5 status
- Active – Extension (X)
- P-5 last filed
- Jun 2, 2026
- Permits on file
- 51
- Phone
- (832) 432-8540
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Columbus Energy LLC |
| Production reports | Columbus Energy, LLCthrough Apr 2026 |
| Latest permit | Transamerican Natural Gas Corp.Aug 6, 1991 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 8,700
- total depth, ft
- 1
- permits on file
- Aug 6, 1991
- last permit issued
- Oct 31, 1991
- completed
- 14.2K
- cumulative oil, bbl
- 7.41M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Apr 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Oct 31, 1991
- Shut in
- —
- Plugged
- —
Operator's P-5 on the schedule: Active – Extension (X)
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-Barrera Gas Init G-4-139901 | Bashara-Hereford (7300) | Columbus Energy, LLC | 1 | 14.2K | 7.41M | Jan 1993 – Apr 2026 |
Gas, mcf lease total
Last 12 months 74,270 · prior 12 91,500(-19%)
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 2001
- 4Houston Exploration Company, TheFeb 2002 → Jun 2007
- 5Forest Oil CorporationJul 2007 → Jun 2010
- 6Columbus Energy, LLCJul 2010 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 390523-99 | Drill | Transamerican Natural Gas Corp. | Aug 2, 1991 | Aug 6, 1991 | Sep 9, 1991 | 8,700 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Oct 31, 1991 | Martinez-Barrera Gas Init G-4-139901 | Bashara-Hereford (7300) | Columbus Energy LLC | Producing | 8,700 |
Formation tops
As filed on W-2/G-1. Subsea from 479 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| T/Wilcox | 3,610 | -3,131 |
| B/Wilcox | 4,891 | -4,412 |
| Will's Point | 8,500 | -8,021 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 7,453 | 8,251 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 10.75 | 875 | 14.75 | 600 S |
| 7 | 6,689 | 8.75 | 265 S |
| 5 | 8,500 | 6.25 | 210 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 | Dec 4, 1991 | Nov 20, 1991 | Yes |
| 00 | Dec 3, 1991 | — | — |
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 42-479-35288 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-479-35288 → 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/47935288, documented in the API reference.