TEXAS · WELLS · ARANSAS COUNTY · API 42-007-30848 · DISTRICT 04
Grant A #1
Aransas County · McCampbell (Deep Frio Cons.) field · Temp Abandoned · Directional
Grant A #1 (API 42-007-30848) is a well in Aransas County operated by Millennium Exploration CO. LLC, completed April 5, 2007 and listed as temp abandoned on the RRC schedule, shut in January 1, 2017.
The RRC has issued 3 drilling permits (amended 3 times) between 2000 and 2003, permitted to 13,733 ft.
It was permitted by Walter Oil & Gas Corporation and has since transferred to Millennium Exploration CO. LLC on the wellbore schedule.
Completion filings report 4 formation tops, including Miocene (undifferentiated), Top Marg, Top Marg., Frio.
No lease production has been reported under this well’s leases.
Operator of record
Millennium Exploration Co. LLC
Permitted by Walter Oil & Gas Corporation; the EWA schedule now lists a different operator.
- Based in
- San Antonio, TX
- P-5 status
- Active (A)
- P-5 last filed
- Dec 4, 2025
- Permits on file
- 41
- Phone
- (210) 960-1000
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | none |
| Production reports | Texron Operating, LLCthrough Dec 2021 |
| Latest permit | Walter Oil & Gas CorporationFeb 3, 2003 |
- 13,733
- total depth, ft
- 6
- permits on file
- Feb 3, 2003
- last permit issued
- Apr 5, 2007
- completed
- 0
- cumulative oil, bbl
- 5.18M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Mar 2001 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Apr 5, 2007
- Shut in
- Jan 1, 2017
- Plugged
- —
Operator's P-5 on the schedule: Active (A)
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 |
|---|---|---|---|---|---|---|
| Grant "A" G-4-194381 | McCampbell (Frio P, Middle) | Millennium Exploration Co. LLC | 1 | 0 | 4.23M | Feb 2003 – Jul 2026 |
| Grant "A" G-4-186062 | McCampbell (Frio P, Upper) | Walter Oil & Gas Corporation | 1 | 0 | 949K | Mar 2001 – May 2006 |
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.
- 1Walter Oil & Gas CorporationMar 2001 → Jun 2005
- 2Cabot Oil & Gas CorporationJul 2005 → Sep 2016
- 3Texas Independent Explor Ltd.Oct 2016 → Dec 2016
- 4Texron Operating, LLCDec 2021 → Dec 2021
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 527967-99 | Recompletion | Walter Oil & Gas Corporation | Feb 3, 2003 | Feb 3, 2003 | — | 11,401 |
| 508314-95 | Recompletion | Walter Oil & Gas Corporation | Feb 3, 2003 | Apr 27, 2001 | Feb 12, 2003 | 11,401 |
| 508314-99 | Recompletion | Walter Oil & Gas Corporation | Apr 27, 2001 | Apr 27, 2001 | — | 11,962 |
| 502559-97 | Drill | Walter Oil & Gas Corporation | Sep 4, 2001 | Dec 1, 2000 | Dec 17, 2000 | 11,962 |
| 502559-98 | Drill | Walter Oil & Gas Corporation | Feb 16, 2001 | Dec 1, 2000 | — | 14,000 |
| 502559-99 | Drill | Walter Oil & Gas Corporation | Dec 1, 2000 | Dec 1, 2000 | — | 12,800 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Apr 5, 2007 | Grant A G-4-194381 | McCampbell (Deep Frio Cons.) | Millennium Exploration Co. LLC | Temp Abandoned · shut in Jan 1, 2017 | 13,733 |
| May 5, 2001 | Grant A G-4-186062 | McCampbell (Frio P Upper) | Walter Oil & Gas Corporation | Not on Schedule | — |
Formation tops
As filed on W-2/G-1. Subsea from 32 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Miocene (undifferentiated)BASE MIOCENE | 5,887 | -5,855 |
| Top Marg | 6,772 | -6,740 |
| Top Marg. | 6,772 | -6,740 |
| FrioMIDDLE FRIO | 9,129 | -9,097 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 11,302 | 11,370 | Perforated |
| 11,499 | 11,586 | Perforated |
| 11,816 | 11,864 | Perforated |
| 12,430 | 12,455 | Perforated |
| 13,058 | 13,093 | Perforated |
| 13,285 | 13,336 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 10.75 | 2,017 | 13.5 | 845 S |
| 7.625 | 9,895 | 9.875 | 825 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 16, 2007 | Apr 13, 2007 | — |
| 00 | Jun 4, 2003 | Mar 27, 2003 | Yes |
| 00 | May 22, 2003 | — | — |
| 00 | Apr 26, 2002 | Aug 23, 2001 | — |
| 00 | Jan 14, 2002 | Apr 4, 2001 | Yes |
| 00 | Dec 28, 2001 | — | — |
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 42-007-30848 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-007-30848 → 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/00730848, documented in the API reference.