TEXAS · WELLS · BROOKS COUNTY · API 42-047-32058 · DISTRICT 04
State Marshall #51
Brooks County · Kelsey (Frio Consol.) field · Vertical
State Marshall #51 (API 42-047-32058) is a plugged well in Brooks County, plugged November 1, 2011, last operated by Exxon Mobil Corporation.
The RRC has issued one drilling permit, issued April 29, 2003, permitted to 8,700 ft.
Completion filings report 3 formation tops, including 17-B, 20-A, 21-R.
Its 2 leases have reported 77.4K barrels of oil and 1.44M mcf of gas since July 2002, last reporting in November 2012. The leases carry 11 wells, so these are lease totals, not this well alone.
Operator of record
- Based in
- Spring, TX
- P-5 status
- Active (A)
- P-5 last filed
- Jul 15, 2026
- Permits on file
- 1,223
- Phone
- (346) 474-9142
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Exxon Mobil Corporation |
| Production reports | Exxon Mobil Corporationthrough Aug 2012 |
| Latest permit | Exxon Mobil CorporationApr 29, 2003 |
- 8,700
- total depth, ft
- 1
- permits on file
- Apr 29, 2003
- last permit issued
- Apr 24, 2010
- completed
- 77.4K
- cumulative oil, bbl
- 1.44M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jul 2002 THROUGH Nov 2012
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Apr 24, 2010
- Shut in
- —
- Plugged
- Nov 1, 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 11 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| State-Marshall O-4-13112 | Kelsey (Frio Consol.) | Exxon Mobil Corporation | 10 | 77.4K | 1.24M | Jul 2002 – Nov 2012 |
| State Marshall G-4-200836 | Kelsey (Frio Consol.) | Exxon Mobil Corporation | 1 | 0 | 192K | Feb 2004 – Nov 2011 |
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.
- 1Exxon Mobil CorporationJul 2002 → Aug 2012
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 530259-99 | Drill | Exxon Mobil Corporation | Apr 2, 2003 | Apr 29, 2003 | Aug 19, 2003 | 8,700 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Apr 24, 2010 | State Marshall G-4-200836 | Kelsey (Frio Consol.) | Exxon Mobil Corporation | Plugged | — |
| Mar 3, 2004 | State-Marshall O-4-13112 | Kelsey (Frio Consol.) | Exxon Mobil Corporation | Plugged | — |
| Mar 3, 2004 | State-Marshall O-4-13112 | Kelsey (Frio Consol.) | Exxon Mobil Corporation | Plugged | — |
Formation tops
As filed on W-2/G-1. Subsea from 235 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| 17-B | 5,635 | -5,400 |
| 20-A | 6,060 | -5,825 |
| 21-R | 6,822 | -6,587 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 5,430 | 5,440 | Perforated |
| 5,639 | 5,654 | Perforated |
| 5,718 | 5,726 | Perforated |
| 6,062 | 6,088 | Perforated |
| 6,180 | 6,192 | Perforated |
| 6,712 | 6,722 | Perforated |
| 6,712 | 6,838 | Perforated |
| 6,740 | 6,744 | Perforated |
| 6,826 | 6,838 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 10.75 | 155 | 14.75 | 952 S |
| 10.75 | 1,551 | 14.75 | 952 S |
| 2.375 | 6,932 | 8.5 | 1,480 S |
| 2.375 | 7,998 | 9.875 | 1,608 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 | May 5, 2010 | May 4, 2010 | — |
| 00 | Mar 11, 2010 | Jan 27, 2010 | — |
| 00 | Sep 14, 2005 | Jun 29, 2005 | — |
| 00 | Aug 12, 2004 | Jun 15, 2004 | — |
| 00 | Aug 6, 2004 | Apr 8, 2004 | Yes |
| 00 | Jul 21, 2004 | Apr 8, 2004 | Yes |
| 00 | Jul 15, 2004 | Apr 8, 2004 | — |
| 00 | Jun 3, 2004 | — | — |
| 00 | May 6, 2004 | — | — |
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 42-047-32058 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-047-32058 → 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/04732058, documented in the API reference.