WELL · 42-495-32873 · DISTRICT 8
Keystone Cattle Company #606N
Winkler County · Keystone SW. (San Andres) field · Producing · Vertical
Keystone Cattle Company #606N (API 42-495-32873) is a well in Winkler County operated by Basin Oil & Gas Operating LLC, completed October 25, 2001 and listed as producing on the RRC schedule.
The RRC has issued one drilling permit, issued August 15, 2001, permitted to 4,800 ft.
It was permitted by Devon Energy Production CO, L.P. and has since transferred to Basin Oil & Gas Operating LLC on the wellbore schedule.
Completion filings report one formation top, including San Andres.
Its lease has reported 450K barrels of oil and 2.76M mcf of gas since January 1993, last reporting in July 2026. The lease carries 28 wells, so these are lease totals, not this well alone.
Operator of record
Permitted by Devon Energy Production Co, L.P.; the EWA schedule now lists a different operator.
- Based in
- Fort Worth, TX
- P-5 status
- Active – Extension (X)
- P-5 last filed
- May 21, 2026
- Permits on file
- 150
- Phone
- (817) 820-8910
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Basin Oil & Gas Operating LLC |
| Production reports | Basin Oil & Gas Operating, LLCthrough Mar 2026 |
| Latest permit | Devon Energy Production Co, L.P.Aug 15, 2001 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 4,800
- total depth, ft
- 1
- permits on file
- Aug 15, 2001
- last permit issued
- Oct 25, 2001
- completed
- 450K
- cumulative oil, bbl
- 2.76M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Oct 25, 2001
- Shut in
- —
- Plugged
- —
Operator's P-5 on the schedule: Active – Extension (X)
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 |
|---|---|---|---|---|---|---|
| Keystone Cattle Company O-10-29385 | Keystone, SW. (San Andres) | Basin Oil & Gas Operating, LLC | 28 | 450K | 2.76M | Jan 1993 – Jul 2026 |
Oil, barrels lease total
Last 12 months 405 · prior 12 473(-14%)
Gas, mcf lease total
Last 12 months 25 · prior 12 121(-79%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Pennzoil Petroleum CompanyJan 1993 → Jan 1995
- 2Pennzoil Exploration & Prod. Co.Feb 1995 → Feb 1999
- 3Pennzenergy Exp. & Prod., L.L.C.Mar 1999 → Mar 2000
- 4Devon Energy Production Co, L.P.Apr 2000 → Dec 2018
- 5Stronghold Energy II Oper, LLCJan 2019 → May 2019
- 6Meco IV, LLCJun 2019 → Jun 2021
- 7Meco IV Holdco, LLCJul 2021 → Mar 2022
- 8Basin Oil & Gas Operating, LLCApr 2022 → Mar 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 511162-99 | Drill | Devon Energy Production Co, L.P. | Jul 9, 2001 | Aug 15, 2001 | Sep 23, 2001 | 4,800 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-10-29385 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 2,954 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| San Andres | 3,490 | -536 |
| San AndresLOWER SAN ANDRES | 3,996 | -1,042 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 4,264 | 4,338 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 11.75 | 267 | 14.75 | 400 S |
| 8.625 | 1,102 | 11 | 500 S |
| 5.5 | 4,500 | 7.875 | 950 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 | Mar 20, 2002 | Nov 15, 2001 | Yes |
| 00 | Mar 1, 2002 | — | — |
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 42-495-32873 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-495-32873 → 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/49532873, documented in the API reference.