TEXAS · WELLS · WEBB COUNTY · MARTINEZ - BARRERA GAS UNIT LEASE · API 42-479-32075 · DISTRICT 04
Martinez - Barrera Gas Unit #1
Webb County · Laredo (Lobo) field · Producing · Vertical
Martinez - Barrera Gas Unit #1 (API 42-479-32075) is a well in Webb County operated by Columbus Energy LLC, completed September 28, 1978 and listed as producing on the RRC schedule.
The RRC has issued one drilling permit, issued June 29, 1978, permitted to 9,197 ft.
It was permitted by Good Hope Refineries, Inc. and has since transferred to Columbus Energy LLC on the wellbore schedule.
No lease production has been reported under this well’s leases.
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
- 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 | Good Hope Refineries, Inc.Jun 29, 1978 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 9,197
- total depth, ft
- 1
- permits on file
- Jun 29, 1978
- last permit issued
- Sep 28, 1978
- completed
- 0
- cumulative oil, bbl
- 3.56M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Sep 28, 1978
- 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 Unit G-4-78953 | Laredo (Lobo) | Columbus Energy, LLC | 1 | 0 | 3.56M | Jan 1993 – Jul 2026 |
Gas, mcf lease total
Last 12 months 22,508 · prior 12 26,298(-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 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 |
|---|---|---|---|---|---|---|
| 27628-99 | Drill | Good Hope Refineries, Inc. | Jun 29, 1978 | Jun 29, 1978 | Jul 25, 1978 | 9,500 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Sep 28, 1978 | Martinez - Barrera Gas Unit G-4-78953 | Laredo (Lobo) | Columbus Energy LLC | Producing | 9,197 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 8,193 | 8,535 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 10.75 | 802 | 14.75 | 700 S |
| 7 | 6,380 | 8.75 | 600 S |
| 2.875 | 8,155 | — | — |
| 4.5 | 9,174 | 6.125 | 1,000 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 | Jan 12, 1984 | Oct 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 42-479-32075 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-479-32075 → 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/47932075, documented in the API reference.