WELL · 42-371-39231 · DISTRICT 8
Karen (Occidental) #123
Pecos County · Toborg field · Producing · Vertical
Karen (Occidental) #123 (API 42-371-39231) is a well in Pecos County operated by West Oil Resources LLC, completed January 30, 2015 and listed as producing on the RRC schedule.
The RRC has issued one drilling permit, issued July 31, 2014, permitted to 600 ft.
It was permitted by Savior Oil Company and has since transferred to West Oil Resources LLC on the wellbore schedule.
Completion filings report 10 formation tops, including Toborg, Glorieta, Grayburg, O'Brien.
Its lease has reported 136K barrels of oil since November 2008, last reporting in July 2026. The lease carries 28 wells, so these are lease totals, not this well alone.
Operator of record
Permitted by Savior Oil Company; the EWA schedule now lists a different operator.
Bertram, TX · P-5 Y, filed Aug 4, 2025 · 5 permits on file · (512) 801-9718
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | West Oil Resources LLC |
| Production reports | West Oil Resources, LLCthrough Apr 2026 |
| Latest permit | Savior Oil CompanyJul 31, 2014 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 600
- total depth, ft
- 1
- permits on file
- Jul 31, 2014
- last permit issued
- Jan 30, 2015
- completed
- 136K
- cumulative oil, bbl
- 0
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Nov 2008 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Jan 30, 2015
- 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 28 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Karen (Occidental) O-10-39193 | Toborg | West Oil Resources, LLC | 28 | 136K | 0 | Nov 2008 – Jul 2026 |
Oil, barrels lease total
Last 12 months 4,588 · prior 12 5,177(-11%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Savior Oil CompanyNov 2008 → Nov 2015
- 2West Oil Resources, LLCDec 2015 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 786512-99 | Drill | Savior Oil Company | May 8, 2014 | Jul 31, 2014 | Aug 17, 2014 | 600 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-10-39193 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 2,365 ft elevation.Download CSV →
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 484 | 495 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 5.5 | 500 | 7.875 | 125 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 | Apr 12, 2016 | Feb 24, 2015 | Yes |
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 42-371-39231 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-371-39231 → scanned completion filings
Log images are in archives with no per-well link: the RRC's Neubus archive (2004 onward) and the University Lands library. 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/37139231, documented in the API reference.