WELL · 42-127-33039 · DISTRICT 1
Brymer Unit #1ST
Dimmit County · Pearsall (Austin Chalk) field · Horizontal
Brymer Unit #1ST (API 42-127-33039) is a plugged horizontal well in Dimmit County, plugged July 1, 2014, last operated by Killam Oil CO. Ltd..
The RRC has issued 3 drilling permits between 1991 and 2010, permitted to 10,800 ft.
Completion filings report 5 formation tops, including San Miguel, Anacacho, Austin Chalk, Eagle Ford.
Its lease has reported 90.8K barrels of oil and 41.5K mcf of gas since January 1993, last reporting in February 2015. The lease carries 5 wells, so these are lease totals, not this well alone.
Operator of record
Laredo, TX · P-5 Y, filed Feb 4, 2026 · 837 permits on file · (956) 724-7141
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Killam Oil Co. Ltd. |
| Production reports | Killam Oil Co., Ltd.through Jul 2013 |
| Latest permit | Killam Oil Co., Ltd.Oct 12, 2010 |
- 10,800
- total depth, ft
- 3
- permits on file
- Oct 12, 2010
- last permit issued
- Dec 2, 2010
- completed
- 90.8K
- cumulative oil, bbl
- 41.5K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Feb 2015
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Dec 2, 2010
- Shut in
- —
- Plugged
- Jul 1, 2014
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 |
|---|---|---|---|---|---|---|
| Brymer Unit O-1-13368 | Pearsall (Austin Chalk) | Killam Oil Co., Ltd. | 5 | 90.8K | 41.5K | Jan 1993 – Feb 2015 |
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.
- 1Killam Oil CompanyJan 1993 → Mar 1994
- 2Killam Oil Co., Ltd.Apr 1994 → Jul 2013
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 703429-99 | Recompletion | Killam Oil Co., Ltd. | Oct 7, 2010 | Oct 12, 2010 | Oct 16, 2010 | 7,300 |
| 685764-99 | Recompletion | Killam Oil Co., Ltd. | Oct 2, 2009 | Oct 5, 2009 | Oct 16, 2009 | 10,800 |
| 392453-99 | Drill | Killam Oil Company | Oct 2, 1991 | Oct 7, 1991 | Oct 9, 1991 | 6,800 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-1-13368 | — | — | — | — |
| — | — O-1-13368 | — | — | — | — |
| — | — O-1-13368 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 505 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| San Miguel | 5,196 | -4,691 |
| San Miguel | 5,197 | -4,692 |
| Anacacho | 5,830 | -5,325 |
| Anacacho | 5,840 | -5,335 |
| Austin Chalk | 6,220 | -5,715 |
| Austin ChalkTOP AUSTIN | 6,220 | -5,715 |
| Eagle Ford | 6,958 | -6,453 |
| Buda | 7,100 | -6,595 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 5,945 | 11,200 | Open hole |
| 6,207 | 10,712 | Open hole |
| 6,250 | 10,851 | Open hole |
| 6,545 | 11,200 | Open hole |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 10.75 | 880 | 15 | 555 S |
| 7.625 | 6,250 | 9.875 | 610 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 | Jan 10, 2013 | Apr 12, 2011 | Yes |
| 00 | Sep 20, 2010 | May 12, 2010 | Yes |
| 00 | Aug 26, 2010 | Dec 2, 1991 | Yes |
| 00 | Mar 11, 1992 | Dec 2, 1991 | Yes |
| 00 | Jan 31, 1992 | — | — |
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 42-127-33039 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-127-33039 → 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/12733039, documented in the API reference.