WELL · 42-427-33003 · DISTRICT 4
Martinez -B- #50
Starr County · Vertical
Martinez -B- #50 (API 42-427-33003) is a permitted well in Starr County filed by Noble Energy Inc; no completion report is on file yet.
The RRC has issued 3 drilling permits between 1997 and 2004, permitted to 7,400 ft.
Completion filings report 6 formation tops, including F-1a, F-6, F-9, L.
Its 2 leases have reported 3.69K barrels of oil and 710K mcf of gas since September 1997, last reporting in February 2006. The leases carry 2 wells, so these are lease totals, not this well alone.
Operator of record
- Based in
- Midland, TX
- P-5 status
- Active (A)
- P-5 last filed
- Aug 26, 2025
- Permits on file
- 565
- Phone
- (866) 212-1212
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | none |
| Production reports | Noble Energy Incthrough Feb 2004 |
| Latest permit | Noble Energy IncFeb 3, 2004 |
- 7,400
- total depth, ft
- 3
- permits on file
- Feb 3, 2004
- last permit issued
- —
- completed
- 3.69K
- cumulative oil, bbl
- 710K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Sep 1997 THROUGH Feb 2006
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- —
- Shut in
- —
- Plugged
- —
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 |
|---|---|---|---|---|---|---|
| Martinez -B- O-4-12927 | Rincon, N. (5860) | Noble Energy Inc | 1 | 3.69K | 7.06K | Mar 2000 – Feb 2006 |
| Martinez -B- G-4-164856 | Rincon, North (Vicksburg 6700) | Noble Energy Inc | 1 | 0 | 703K | Sep 1997 – Oct 2005 |
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.
- 1Samedan Oil CorporationSep 1997 → Dec 2002
- 2Noble Energy IncJan 2003 → Feb 2004
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 541564-99 | Recompletion | Noble Energy Inc | Feb 3, 2004 | Feb 3, 2004 | — | 6,900 |
| 493060-99 | Recompletion | Samedan Oil Corporation | Mar 13, 2000 | Mar 16, 2000 | Mar 24, 2000 | 6,900 |
| 463550-99 | Drill | Samedan Oil Corporation | Jun 9, 1997 | Jun 12, 1997 | Sep 1, 1997 | 7,400 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-4-164856 | — | — | — | — |
| — | — O-4-12927 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 452 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| F-1A | 3,392 | -2,940 |
| F-6 | 4,291 | -3,839 |
| F-9 | 4,599 | -4,147 |
| L | 4,802 | -4,350 |
| T/Rincon | 5,556 | -5,104 |
| VXB 3 | 6,220 | -5,768 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 5,874 | 5,960 | Perforated |
| 6,752 | 6,762 | Perforated |
| 6,752 | 6,828 | Perforated |
| 6,808 | 6,828 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 9.625 | 2,283 | 12.25 | 710 S |
| 7 | 7,413 | 8.75 | 530 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 | Sep 21, 2000 | Jul 12, 2000 | — |
| 00 | May 23, 2000 | Apr 10, 2000 | Yes |
| 00 | May 15, 2000 | — | — |
| 00 | Nov 15, 1999 | Oct 28, 1999 | — |
| 00 | Nov 5, 1997 | Oct 13, 1997 | Yes |
| 00 | Oct 24, 1997 | — | — |
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 42-427-33003 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-427-33003 → 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/42733003, documented in the API reference.