WELL · 42-127-32915 · DISTRICT 1
Dunlap Sam #2
Dimmit County · Pearsall (Austin Chalk) field · Horizontal
Dunlap Sam #2 (API 42-127-32915) is a plugged horizontal well in Dimmit County, plugged January 21, 2019, last operated by Sabinal Resources Inc..
The RRC has issued one drilling permit, issued July 30, 1990, permitted to 7,200 ft.
It was permitted by Sandia Energy Corporation-NM and has since transferred to Sabinal Resources Inc. on the wellbore schedule.
Completion filings report one formation top, including Austin Chalk.
Its lease has reported 15K barrels of oil and 40 mcf of gas since January 1993, last reporting in July 2026. The lease carries 2 wells, so these are lease totals, not this well alone.
Operator of record
Permitted by Sandia Energy Corporation-NM; the EWA schedule now lists a different operator.
Kingwood, TX · P-5 Y, filed May 29, 2025 · 16 permits on file · (281) 923-0040
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Sabinal Resources Inc. |
| Production reports | Sabinal Resources, Inc.through Jun 2012 |
| Latest permit | Sandia Energy Corporation-NMJul 30, 1990 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 7,200
- total depth, ft
- 1
- permits on file
- Jul 30, 1990
- last permit issued
- Sep 20, 1990
- completed
- 15K
- cumulative oil, bbl
- 40
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Sep 20, 1990
- Shut in
- —
- Plugged
- Jan 21, 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; they carry 2 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Dunlap, Sam O-1-6604 | Pearsall (Austin Chalk) | Sabinal Resources, Inc. | 2 | 15K | 40 | Jan 1993 – Jul 2026 |
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.
- 1Tide West Oil CompanyJan 1993 → Feb 1994
- 2Horizon Natural Resources, Inc.Mar 1994 → Oct 1994
- 3Senora Resources, Inc.Nov 1994 → Aug 1995
- 4Texan Production Company, Inc.Jan 1996 → Sep 1996
- 5Keft Oil CompanyMay 1999 → Oct 2002
- 6Sedco Resources IncSep 2003 → Sep 2004
- 7Sabinal Resources, Inc.Dec 2004 → Jun 2012
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 376099-99 | Drill | Sandia Energy Corporation-NM | Jul 30, 1990 | Jul 30, 1990 | — | 7,200 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-1-6604 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 546 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Austin Chalk | 6,590 | -6,044 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 6,590 | 6,779 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 720 | 12.5 | 270 S |
| 5.5 | 6,490 | 7.875 | 185 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 | Feb 7, 1991 | Oct 31, 1990 | Yes |
| 00 | Jan 30, 1991 | — | — |
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 42-127-32915 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-127-32915 → 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/12732915, documented in the API reference.