WELL · 42-481-33435 · DISTRICT 3
Mauritz T. N. et AL #4
Wharton County · Hillje South (4040) field · Vertical
Mauritz T. N. ET AL #4 (API 42-481-33435) is a plugged well in Wharton County, plugged October 3, 2011, last operated by Harrison Sam G. Oil Inc..
The RRC has issued 2 drilling permits between 1990 and 1996, permitted to 5,800 ft.
Completion filings report 2 formation tops, including Marginulina, Frio.
Operator of record
Houston, TX · P-5 Y, filed Nov 8, 2019 · 16 permits on file · (713) 569-7376
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Harrison Sam G. Oil Inc. |
| Production reports | Harrison, Sam G. Oil, Inc.through Jun 2011 |
| Latest permit | Harrison, Sam G. Oil Inc.May 16, 1996 |
- 5,800
- total depth, ft
- 2
- permits on file
- May 16, 1996
- last permit issued
- Dec 14, 1990
- completed
- 0
- cumulative oil, bbl
- 200K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Oct 2011
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Dec 14, 1990
- Shut in
- —
- Plugged
- Oct 3, 2011
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 |
|---|---|---|---|---|---|---|
| Mauritz, T. N. et AL G-3-159377 | Hillje, South (3850) | Harrison, Sam G. Oil, Inc. | 1 | 0 | 47.7K | May 1996 – Oct 2011 |
| Mauritz, T. N. et AL G-3-136660 | Hillje, South (4040) | Harrison, Sam G. Oil, Inc. | 1 | 0 | 152K | Jan 1993 – May 1996 |
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.
- 1Harrison, Sam G. Oil, Inc.Jan 1993 → Jun 2011
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 447982-99 | Recompletion | Harrison, Sam G. Oil Inc. | May 10, 1996 | May 16, 1996 | May 28, 1996 | 3,905 |
| 377411-99 | Drill | Harrison, Sam G. Oil Inc. | Aug 31, 1990 | Oct 2, 1990 | Nov 19, 1990 | 5,800 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-3-136660 | — | — | — | — |
| — | — G-3-159377 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 64 ft elevation.Download CSV →
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 3,848 | 3,852 | Perforated |
| 4,042 | 4,046 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 600 | 12.25 | 190 S |
| 5.5 | 4,123 | 7.875 | 1,200 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 24, 1996 | Sep 10, 1996 | — |
| 00 | Aug 30, 1996 | Jun 26, 1996 | Yes |
| 00 | Aug 15, 1996 | — | — |
| 00 | Feb 13, 1991 | Jan 4, 1991 | Yes |
| 00 | Jan 30, 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 42-481-33435 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-481-33435 → 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/48133435, documented in the API reference.