WELL · 42-427-31899 · DISTRICT 4
DE Garza J. M. #11
Starr County · Kelsey South (7350 Vksbg) field · Vertical
De Garza J. M. #11 (API 42-427-31899) is a plugged well in Starr County, plugged September 10, 2008, last operated by Southwest Oil & Land Inc..
The RRC has issued 2 drilling permits between 1984 and 1994, permitted to 8,300 ft.
Completion filings report one formation top, including 7350 Vicksburg.
Its 2 leases have reported 48 barrels of oil and 189K mcf of gas since January 1993, last reporting in September 2008. The leases carry 3 wells, so these are lease totals, not this well alone.
Operator of record
Corpus Chrsti, TX · P-5 Y, filed Aug 11, 2000 · 72 permits on file
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Southwest Oil & Land Inc. |
| Production reports | Reserve Operating Corp.through Mar 1997 |
| Latest permit | Southwest Oil & Land, Inc.Mar 22, 1994 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 8,300
- total depth, ft
- 2
- permits on file
- Mar 22, 1994
- last permit issued
- Aug 19, 1984
- completed
- 48
- cumulative oil, bbl
- 189K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Sep 2008
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Aug 19, 1984
- Shut in
- —
- Plugged
- Sep 10, 2008
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 3 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| DE Garza, J. M. G-4-148547 | Kelsey, South (C-5) | Reserve Operating Corp. | 1 | 0 | 189K | Nov 1993 – Sep 2008 |
| DE Garza, J. M. O-4-10579 | Kelsey, South (7350 Vksbg) | Southwest Oil & Land, Inc. | 2 | 48 | 8 | Jan 1993 – May 1994 |
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.
- 1Waters Eng. & Operating, Inc.Jan 1993 → Aug 1993
- 2Southwest Oil & Land, Inc.Nov 1993 → Apr 1995
- 3Reserve Operating Corp.May 1995 → Mar 1997
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 422169-99 | Recompletion | Southwest Oil & Land, Inc. | Mar 18, 1994 | Mar 22, 1994 | Nov 8, 1993 | 7,500 |
| 240155-99 | Drill | Sun Expl. & Prod. Co.-Corpus | Jun 21, 1984 | May 24, 1984 | Jun 10, 1984 | 8,300 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-4-148547 | — | — | — | — |
| — | — O-4-10579 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 282 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| 7350 Vicksburg | 7,356 | -7,074 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 5,285 | 5,291 | Perforated |
| 7,356 | 7,372 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 1,508 | 12.25 | 600 S |
| 5.5 | 7,500 | 7.875 | 700 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 13, 1994 | Mar 23, 1994 | Yes |
| 00 | Mar 30, 1994 | — | — |
| 00 | Oct 18, 1984 | Aug 31, 1984 | — |
| 00 | Oct 5, 1984 | — | — |
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 42-427-31899 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-427-31899 → 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/42731899, documented in the API reference.