TEXAS · WELLS · ZAPATA COUNTY · MARTINEZ, B.M. LEASE · API 42-505-33034 · DISTRICT 04
Martinez B.M. #4
Zapata County · La Perla (Lobo Cons.) field · Producing · Vertical
Martinez B.M. #4 (API 42-505-33034) is a well in Zapata County operated by Digital Operating Company LLC, completed July 6, 1993 and listed as producing on the RRC schedule, shut in October 1, 2025.
The RRC has issued one drilling permit, issued April 21, 1993, permitted to 8,220 ft.
It was permitted by Columbus Energy Corp. and has since transferred to Digital Operating Company LLC on the wellbore schedule.
Completion filings report 2 formation tops, including Queen City, Lobo.
Its lease has reported 3.93K barrels of oil and 1.48M mcf of gas since July 1993, last reporting volume in September 2025.
Operator of record
Permitted by Columbus Energy Corp.; the EWA schedule now lists a different operator.
- Based in
- Boerne, TX
- P-5 status
- Active – Hearing (H)
- P-5 last filed
- Nov 24, 2025
- Phone
- (800) 671-8652
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Digital Operating Company LLC |
| Production reports | Digital Operating Company LLCthrough Sep 2025 |
| Latest permit | Columbus Energy Corp.Apr 21, 1993 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 8,220
- total depth, ft
- 1
- permits on file
- Apr 21, 1993
- last permit issued
- Jul 6, 1993
- completed
- 3.93K
- cumulative oil, bbl
- 1.48M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Aug 1993 THROUGH Sep 2025
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Jul 6, 1993
- Shut in
- Oct 1, 2025
- Plugged
- —
Operator's P-5 on the schedule: Delinquent (D)
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, B.M. G-4-146422 | La Perla (Lobo Cons.) | Digital Operating Company LLC | 1 | 3.93K | 1.48M | Jul 1993 – Sep 2025 |
Gas, mcf lease total
Last 12 months 549 · prior 12 5,077(-89%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Columbus Energy Corp.Aug 1993 → Jun 2007
- 2Columbus Energy, LLCJul 2007 → Aug 2021
- 3Digital Operating Company LLCOct 2021 → Sep 2025
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 410694-99 | Drill | Columbus Energy Corp. | Apr 13, 1993 | Apr 21, 1993 | Jun 1, 1993 | 8,200 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Jul 6, 1993 | Martinez B.M. G-4-146422 | La Perla (Lobo Cons.) | Digital Operating Company LLC | Producing · shut in Oct 1, 2025 | 8,220 |
Formation tops
As filed on W-2/G-1. Subsea from 438 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Queen City | 1,940 | -1,502 |
| Lobo | 7,372 | -6,934 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 7,373 | 7,453 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 10.75 | 665 | 14.75 | 430 S |
| 7.625 | 6,109 | 9.875 | 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 | Oct 6, 1993 | Sep 8, 1993 | Yes |
| 00 | Sep 10, 1993 | — | — |
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 42-505-33034 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-505-33034 → 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/50533034, documented in the API reference.