TEXAS · WELLS · DUVAL COUNTY · DUVAL RANCH SEC. 207 LEASE · API 42-131-33005 · DISTRICT 04
Duval Ranch Sec. 207 #2
Duval County · Petrox N. (Frio 1250) field · Vertical
Duval Ranch Sec. 207 #2 (API 42-131-33005) is a plugged well in Duval County, plugged October 18, 2019, last operated by Southwest Royalties Inc..
The RRC has issued 3 drilling permits between 1979 and 1982, permitted to 2,500 ft.
It was permitted by Mobil Producing TX. & N.M. Inc. and has since transferred to Southwest Royalties Inc. on the wellbore schedule.
Operator of record
Permitted by Mobil Producing TX. & N.M. Inc.; the EWA schedule now lists a different operator.
- Based in
- Midland, TX
- P-5 status
- Active (A)
- P-5 last filed
- Jan 6, 2026
- Permits on file
- 497
- Phone
- (432) 685-9038
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | none |
| Production reports | Southwest Royalties, Inc.through Apr 2017 |
| Latest permit | Mobil Producing TX. & N.M. Inc.Oct 18, 1982 |
- 2,500
- total depth, ft
- 3
- permits on file
- Oct 18, 1982
- last permit issued
- Jul 7, 1983
- completed
- 0
- cumulative oil, bbl
- 70.8K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Oct 2019
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Jul 7, 1983
- Shut in
- —
- Plugged
- Oct 18, 2019
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 lease this well is completed on; this well is the only one on it.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Duval Ranch Sec. 207 G-4-107252 | Petrox, N. (Frio 1250) | Southwest Royalties, Inc. | 1 | 0 | 70.8K | Jan 1993 – Oct 2019 |
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.
- 1Southwest Royalties, Inc.Jan 1993 → Apr 2017
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 174611-99 | Recompletion | Mobil Producing TX. & N.M. Inc. | Oct 18, 1982 | Oct 18, 1982 | — | 2,208 |
| 63158-99 | Other | Mobil Oil Corporation | Nov 7, 1979 | Nov 7, 1979 | — | 1,933 |
| 41262-99 | Drill | Mobil Oil Corporation | Jan 22, 1979 | Jan 22, 1979 | — | 2,500 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Jul 7, 1983 | Duval Ranch Sec. 207 G-4-107252 | Petrox N. (Frio 1250) | Southwest Royalties Inc. | Plugged | — |
| Apr 25, 1979 | Humble-Duval Ranch Sec. 207 O-4-9782 | Wildcat | Mobil Producing TX. & N.M. Inc. | Plugged | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 740 | 2,118 | Perforated |
| 1,142 | 1,154 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 369 | 12.25 | 250 S |
| 8.625 | 369 | — | — |
| 2.375 | 1,112 | — | — |
| 2.375 | 2,011 | — | — |
| 5.5 | 2,207 | 7.875 | 580 S |
| 5.5 | 2,207 | — | — |
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 6, 1986 | Feb 25, 1986 | Yes |
| 00 | Jan 12, 1984 | Sep 19, 1983 | — |
| 00 | Jan 12, 1984 | Apr 23, 1979 | — |
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 42-131-33005 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-131-33005 → 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/13133005, documented in the API reference.