TEXAS · WELLS · NUECES COUNTY · API 42-355-20126 · DISTRICT 04
Rivers M. L. A #A 12
Nueces County · Agua Dulce (Consolidated Frio) field · Producing · Vertical
Rivers M. L. A #A 12 (API 42-355-20126) is a well in Nueces County operated by Urban Oil & Gas Group LLC, completed November 16, 2005 and listed as producing on the RRC schedule.
The RRC has issued 2 drilling permits between 1989 and 2001, permitted to 7,263 ft.
It was permitted by Devon Energy Production CO, L.P. and has since transferred to Urban Oil & Gas Group LLC on the wellbore schedule.
Completion filings report 4 formation tops, including 5000, 5450, 5600, E 3.
No lease production has been reported under this well’s leases.
Operator of record
Permitted by Devon Energy Production Co, L.P.; the EWA schedule now lists a different operator.
- Based in
- Plano, TX
- P-5 status
- Active (A)
- P-5 last filed
- Dec 3, 2025
- Permits on file
- 140
- Phone
- (972) 543-8800
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | none |
| Production reports | Urban Oil & Gas Group, LLCthrough Apr 2026 |
| Latest permit | Devon Energy Production Co, L.P.Jul 18, 2001 |
- 7,263
- total depth, ft
- 2
- permits on file
- Jul 18, 2001
- last permit issued
- Nov 16, 2005
- completed
- 0
- cumulative oil, bbl
- 892K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Nov 16, 2005
- Shut in
- —
- Plugged
- —
Operator's P-5 on the schedule: Active – Extension (X)
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 |
|---|---|---|---|---|---|---|
| Rivers, M. L. "A" G-4-184107 | Agua Dulce (Consolidated Frio) | Urban Oil & Gas Group, LLC | 1 | 0 | 892K | Jul 2001 – Jul 2026 |
| Rivers, M. L. -A- O-4-7325 | Agua Dulce (7150 Sand) | Pennzoil Exploration & Prod. Co. | 1 | 0 | 0 | Jan 1993 – Aug 1993 |
Gas, mcf lease total
Last 12 months 4,585 · prior 12 4,319(+6%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Devon Energy Production Co, L.P.Jul 2001 → Jul 2014
- 2Linn Operating, Inc.Aug 2014 → Apr 2017
- 3Linn Operating, LLCMay 2017 → Jul 2017
- 4Urban Oil & Gas Group, LLCAug 2017 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 511569-99 | Recompletion | Devon Energy Production Co, L.P. | Jul 18, 2001 | Jul 18, 2001 | Jun 27, 2001 | 6,800 |
| 366884-99 | Recompletion | Pennzoil Exploration & Prod. Co. | Nov 27, 1989 | Nov 30, 1989 | — | 7,263 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Nov 16, 2005 | Rivers M. L. A G-4-184107 | Agua Dulce (Consolidated Frio) | Urban Oil & Gas Group LLC | Producing | 7,263 |
| — | Rivers M. L. -A- O-4-7325 | Agua Dulce (7150 Sand) | Pennzoil Exploration & Prod. Co. | Not on Schedule | — |
Formation tops
As filed on W-2/G-1. Subsea from 109 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| 5000 | 4,935 | -4,826 |
| 5450 | 5,428 | -5,319 |
| 5600 | 5,573 | -5,464 |
| E 3 | 5,778 | -5,669 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 5,782 | 6,368 | Perforated |
| 5,918 | 5,934 | Perforated |
| 5,978 | 5,988 | Perforated |
| — | 7,148 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 10.75 | 1,513 | 15 | 1,136 S |
| 5.5 | 7,263 | 9.875 | 691 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 | Mar 5, 2007 | Jun 26, 2006 | — |
| 00 | Oct 11, 2001 | Aug 17, 2001 | Yes |
| 00 | Sep 6, 2001 | — | — |
| 00 | Jan 12, 1984 | Dec 13, 1968 | — |
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 42-355-20126 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-355-20126 → 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/35520126, documented in the API reference.