WELL · 42-131-33013 · DISTRICT 4
Duval Ranch Sec. 96 #7
Duval County · Petrox (Chernosky Upper) field · Vertical
Duval Ranch Sec. 96 #7 (API 42-131-33013) is a plugged well in Duval County, plugged September 20, 2016, last operated by Southwest Royalties Inc..
The RRC has issued 2 drilling permits between 1979 and 1981, permitted to 2,400 ft.
It was permitted by Mobil Producing TX. & N.M. Inc. and has since transferred to Southwest Royalties Inc. on the wellbore schedule.
Its lease has reported 7.07K barrels of oil and 19 mcf of gas since January 1993, last reporting in October 2016.
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 | Southwest Royalties Inc. |
| Production reports | Southwest Royalties, Inc.through Dec 2006 |
| Latest permit | Mobil Producing TX. & N.M. Inc.Sep 23, 1981 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 2,400
- total depth, ft
- 2
- permits on file
- Sep 23, 1981
- last permit issued
- Oct 13, 1981
- completed
- 7.07K
- cumulative oil, bbl
- 19
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Oct 2016
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Oct 13, 1981
- Shut in
- —
- Plugged
- Sep 20, 2016
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. 96 O-4-9908 | Petrox (Chernosky, Upper) | Southwest Royalties, Inc. | 1 | 7.07K | 19 | Jan 1993 – Oct 2016 |
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 → Dec 2006
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 134122-99 | Recompletion | Mobil Producing TX. & N.M. Inc. | Sep 23, 1981 | Sep 23, 1981 | — | 2,080 |
| 44045-99 | Drill | Mobil Oil Corporation | Feb 28, 1979 | Feb 28, 1979 | — | 2,400 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Oct 13, 1981 | Duval Ranch Sec. 96 O-4-9908 | Petrox (Chernosky Upper) | Southwest Royalties Inc. | Plugged | — |
| Sep 5, 1979 | Petnox-Chernosky W.F. Unit O-4-7809 | Petrox (Chernosky Sand) | Southwest Royalties Inc. | Plugged | — |
| Mar 15, 1979 | Petnox-Chernosky W.F. Unit O-4-7809 | Petrox (Chernosky Sand) | Southwest Royalties Inc. | Plugged | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 1,978 | 1,990 | Perforated |
| 2,071 | 2,080 | Perforated |
| 2,071 | 2,081 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 10.75 | 315 | 14.75 | 220 S |
| 10.75 | 315 | — | — |
| 2.875 | 1,902 | — | — |
| 2.875 | 2,005 | — | — |
| 7 | 2,210 | 9.875 | 600 S |
| 7 | 2,210 | — | — |
| 2.875 | — | — | — |
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 25, 1986 | Oct 21, 1981 | — |
| 00 | Jan 12, 1984 | Oct 26, 1981 | — |
| 00 | Jan 12, 1984 | Sep 28, 1979 | — |
| 00 | Jan 12, 1984 | May 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 42-131-33013 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-131-33013 → 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.
Beyond the permit record
RRC UIC permits · H-10 reported volumes
Injection
- 0
- bbl, last 12 reported months
- 0
- bbl, all reported
- —
- reported through
| UIC | Kind | Status | Permitted bbl/d | Max psi | Zone ft |
|---|---|---|---|---|---|
| 000040423 | H-1 Injection | Plugged Sep 20, 2016 | 2,000 | 750 | 2,072–2,081 |
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/13133013, documented in the API reference.