WELL · 42-131-37112 · DISTRICT 4
Wilson J. O. #40
Duval County · Lundell S. (Mirando) field · Injection · Vertical
Wilson J. O. #40 (API 42-131-37112) is a well in Duval County operated by Mcgowan Working Partners Inc., completed May 18, 1995 and listed as injection on the RRC schedule.
The RRC has issued 2 drilling permits between 1988 and 1989, permitted to 3,000 ft.
It was permitted by Mobil Producing TX. & N.M. Inc. and has since transferred to Mcgowan Working Partners Inc. on the wellbore schedule.
Completion filings report 3 formation tops, including First Cole, Government Wells Sand, Mirando Sand.
Its lease has reported 212K barrels of oil and 60K mcf of gas since January 1993, last reporting in July 2026. The lease carries 5 wells, so these are lease totals, not this well alone.
It holds an active disposal or injection permit, with 656K barrels injected in the 12 months reported through October 2025.
Operator of record
Permitted by Mobil Producing TX. & N.M. Inc.; the EWA schedule now lists a different operator.
Jackson, MS · P-5 Y, filed Aug 4, 2025 · 60 permits on file · (800) 224-4572
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | McGowan Working Partners Inc. |
| Production reports | McGowan Working Partners, Inc.through Apr 2026 |
| Latest permit | Mobil Producing TX. & N.M. Inc.Feb 1, 1989 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 3,000
- total depth, ft
- 2
- permits on file
- Feb 1, 1989
- last permit issued
- May 18, 1995
- completed
- 212K
- cumulative oil, bbl
- 60K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- May 18, 1995
- Shut in
- —
- Plugged
- —
Operator's P-5 on the schedule: Active
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; they carry 5 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Wilson, J. O. O-4-5819 | Lundell, S. (Mirando) | McGowan Working Partners, Inc. | 5 | 212K | 60K | Jan 1993 – Jul 2026 |
Oil, barrels lease total
Last 12 months 3,291 · prior 12 3,069(+7%)
Gas, mcf lease total
Last 12 months 1,452 · prior 12 1,420(+2%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1American Exploration CompanyJan 1993 → Dec 1994
- 2McGowan Working PartnersJan 1995 → Apr 2000
- 3McGowan Working Partners, Inc.May 2000 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 355630-99 | Recompletion | Mobil Producing TX. & N.M. Inc. | Jan 30, 1989 | Feb 1, 1989 | — | 2,350 |
| 345862-99 | Drill | Mobil Producing TX. & N.M. Inc. | Apr 29, 1988 | May 24, 1988 | — | 3,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-4-5819 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 607 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| First Cole | 1,505 | -898 |
| Government Wells Sand | 2,175 | -1,568 |
| Mirando Sand | 2,330 | -1,723 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 2,215 | 2,234 | Perforated |
| 2,370 | 2,394 | Perforated |
| 2,385 | 2,388 | Perforated |
| 2,398 | 2,408 | Perforated |
| 2,412 | 2,419 | Perforated |
| 2,423 | 2,430 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 13.375 | 40 | — | — |
| 8.625 | 560 | 12.25 | 240 S |
| 5.5 | 2,550 | 7.875 | 220 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 | Oct 31, 2016 | Oct 20, 2016 | — |
| 00 | Jul 10, 1995 | May 30, 1995 | — |
| 00 | Sep 21, 1989 | Jul 25, 1989 | — |
| 00 | Oct 14, 1988 | Sep 9, 1988 | Yes |
| 00 | Oct 5, 1988 | — | — |
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 42-131-37112 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-131-37112 → 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
- 656K
- bbl, last 12 reported months
- 22.9M
- bbl, all reported
- Oct 2025
- reported through
| UIC | Kind | Status | Permitted bbl/d | Max psi | Zone ft |
|---|---|---|---|---|---|
| 000082862 | H-1 Injection | Active | 5,000 | 100 | 2,300–2,450 |
MONTHLY INJECTED, BBL · H-10 · LAST 24 REPORTED MONTHS
Last 12 months 655,905 · prior 12 601,563(+9%)
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/13137112, documented in the API reference.