WELL · 42-427-33080 · DISTRICT 4
Martinez B #52
Starr County · Vertical
Martinez B #52 (API 42-427-33080) is a permitted well in Starr County filed by Hilcorp Energy Company; no completion report is on file yet.
The RRC has issued 4 drilling permits between 1998 and 2020, permitted to 7,700 ft.
Completion filings report 4 formation tops, including P-1a, F-6, Top Rincon, Vicksburg6700.
Operator of record
Houston, TX · P-5 Y, filed Mar 26, 2026 · 3,453 permits on file · (713) 209-2411
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | none |
| Production reports | Noble Energy Incthrough Jul 2007 |
| Latest permit | Hilcorp Energy CompanyJun 5, 2020 |
- 7,700
- total depth, ft
- 4
- permits on file
- Jun 5, 2020
- last permit issued
- —
- completed
- 0
- cumulative oil, bbl
- 204K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Apr 1998 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- —
- Shut in
- —
- Plugged
- —
Surface location
26.606537, -98.550979
OpenStreetMap → · Google Maps →
Permit surface location from the RRC GIS record, in Starr County.
Lease production
PDQ LEASE REPORTS · REPORTED THROUGH APR 2026
Texas reports oil by lease, not by well. These are the 3 leases this well is completed on; they carry 3 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Martinez B G-4-191593 | Rincon, North (4050) | Hilcorp Energy Company | 1 | 0 | 70.6K | Aug 2002 – Jul 2026 |
| Martinez B G-4-180495 | Rincon, N. (Vicksburg Cons.) | Samedan Oil Corporation | 1 | 0 | 91.5K | Dec 2000 – Aug 2002 |
| Martinez -B- G-4-167614 | Rincon, North (Vicksburg 6700) | Samedan Oil Corporation | 1 | 0 | 42K | Apr 1998 – Dec 2000 |
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 CorporationApr 1998 → Dec 2002
- 2Noble Energy IncJan 2003 → Jul 2007
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 863816-99 | Recompletion | Hilcorp Energy Company | Jun 4, 2020 | Jun 5, 2020 | — | 7,700 |
| 522620-99 | Recompletion | Samedan Oil Corporation | Aug 8, 2002 | Aug 8, 2002 | Jul 31, 2002 | 4,850 |
| 502480-99 | Recompletion | Samedan Oil Corporation | Nov 30, 2000 | Dec 1, 2000 | Dec 6, 2000 | 6,730 |
| 472687-99 | Drill | Samedan Oil Corporation | Jan 27, 1998 | Jan 27, 1998 | Feb 7, 1998 | 7,700 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-4-167614 | — | — | — | — |
| — | — G-4-180495 | — | — | — | — |
| — | — G-4-191593 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 444 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| P-1A | 3,434 | -2,990 |
| F-6 | 4,332 | -3,888 |
| Top Rincon | 5,666 | -5,222 |
| VICKSBURG6700 | 6,818 | -6,374 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 4,037 | 4,046 | Perforated |
| 4,994 | 5,008 | Perforated |
| 5,286 | 5,303 | Perforated |
| 6,274 | 6,410 | Perforated |
| 6,840 | 6,849 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 2,206 | 11 | 600 S |
| 5.5 | 7,686 | 7.875 | 800 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 9, 2003 | Aug 23, 2002 | Yes |
| 00 | Dec 4, 2002 | — | — |
| 00 | Mar 22, 2001 | Dec 27, 2000 | Yes |
| 00 | Feb 2, 2001 | — | — |
| 00 | May 14, 1998 | Apr 27, 1998 | Yes |
| 00 | Apr 28, 1998 | — | — |
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 42-427-33080 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-427-33080 → 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.
Nearby wells and their tops
NEAREST 8 LOCATED WELLS WITH TOPS · WITHIN 16 KM
Draw a cross-section
This well's tops beside its 5 nearest neighbours, subsea-aligned so they line up regardless of surface terrain.
Martinez B42-427-32856
1.0 KM · Samedan Oil Corporation · Section with this well →
| Jackson | 190 | 260 |
| Miocene (undifferentiated) | 650 | -200 |
| Vicksburg | 700 | -250 |
| Catahoula | 970 | -520 |
| Catahoula | 1,200 | -750 |
| Yegua | 1,800 | -1,350 |
| Queen City | 2,300 | -1,850 |
| VICKSBURG5200 | 5,177 | -4,727 |
11 TOPS · FIRST 8
Martinez B42-427-33369
1.0 KM · Samedan Oil Corporation · Section with this well →
| Jackson | 190 | 262 |
| Miocene (undifferentiated) | 650 | -198 |
| Vicksburg | 700 | -248 |
| Catahoula | 970 | -518 |
| Catahoula | 1,200 | -748 |
| Yegua | 1,800 | -1,348 |
| Cook Mountain | 2,300 | -1,848 |
| Queen City | 2,300 | -1,848 |
14 TOPS · FIRST 8
Saenz, M. -State42-427-31950
1.6 KM · Sun Expl. & Prod. Co.-Corpus · Section with this well →
| Vicksburg | 5,975 | -5,537 |
| Vicksburg | 6,022 | -5,584 |
| Vicksburg | 6,144 | -5,706 |
M. Saenz State42-427-34775
1.9 KM · Killam Oil Co., Ltd. · Section with this well →
| Catahoula | 1,330 | -886 |
| Catahoula | 2,937 | -2,493 |
| Vicksburg | 4,928 | -4,484 |
| Yegua | — | |
| Miocene (undifferentiated) | — | |
| Queen City | — | |
| Wilcox | — | |
| Jackson | — |
9 TOPS · FIRST 8
Garza, A. M. -State42-427-33746
1.9 KM · Shell Western E&P · Section with this well →
| VX R | 7,020 | -6,589 |
| VX U | 7,070 | -6,639 |
| VX W | 7,930 | -7,499 |
Garza, A. M. State42-427-33303
2.2 KM · Shell Western E&P · Section with this well →
| VX S Upper | 6,710 | -6,276 |
| VX V | 7,028 | -6,594 |
| Vicksburg | 7,270 | -6,836 |
| Vicksburgv | 7,270 | -6,836 |
| VX W | 7,567 | -7,133 |
Coates 55342-427-33282
3.0 KM · Texas Independent Explor., Inc. · Section with this well →
| Frio | 4,220 | -3,883 |
| Vicksburg | 4,830 | -4,493 |
| First Rincon | 5,930 | -5,593 |
| VX II | 6,700 | -6,363 |
JFB Heard Estate42-427-34190
3.7 KM · Shell Western E&P · Section with this well →
| Vicksburg | 7,050 | -6,603 |
| Vicksburgu | 7,050 | -6,603 |
| Vicksburg | 7,230 | -6,783 |
| Vicksburg | 7,441 | -6,994 |
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/42733080, documented in the API reference.