WELL · 42-371-36553 · DISTRICT 8
West Ranch #2701
Pecos County · Rio Caballos (Caballos) field · Vertical
West Ranch #2701 (API 42-371-36553) is a well in Pecos County operated by Sandridge Energy Inc., completed April 4, 1996.
The RRC has issued 2 drilling permits (amended once) between 1995 and 1996, permitted to 9,000 ft.
It was permitted by Fina Oil & Chemical Company and has since transferred to Sandridge Energy Inc. on the wellbore schedule.
Completion filings report 5 formation tops, including 1st Caballos, 2nd Caballos, Tesnus, 3rd Caballos.
No lease production has been reported under this well’s leases.
Operator of record
Permitted by Fina Oil & Chemical Company; the EWA schedule now lists a different operator.
- Based in
- Oklahoma City, OK
- P-5 status
- Inactive (I)
- P-5 last filed
- Sep 19, 2008
- Permits on file
- 698
- Phone
- (405) 753-5682
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Sandridge Energy Inc. |
| Production reports | Longfellow Energy, LPthrough Apr 2026 |
| Latest permit | Fina Oil & Chemical CompanyAug 5, 1996 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 9,000
- total depth, ft
- 3
- permits on file
- Aug 5, 1996
- last permit issued
- Apr 4, 1996
- completed
- 0
- cumulative oil, bbl
- 659K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Apr 1996 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Apr 4, 1996
- Shut in
- —
- Plugged
- —
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 2 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| West Ranch G-10-161181 | Pinon (Overthrust) | Longfellow Energy, LP | 1 | 0 | 633K | Jul 1996 – Jul 2026 |
| West Ranch G-10-158307 | Rio Caballos (Caballos) | Sandridge Energy, Inc. | 1 | 0 | 25.8K | Apr 1996 – Jun 2007 |
Gas, mcf lease total
Last 12 months 2,345 · prior 12 978(+140%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Fina Oil & Chemical CompanyApr 1996 → May 1998
- 2Riata Energy, Inc.Jun 1998 → Nov 2006
- 3Sandridge Energy, Inc.Dec 2006 → May 2009
- 4Sandridge Expl. and Prod., LLCJun 2009 → Feb 2016
- 5Occidental W TX Overthrust, Inc.Mar 2016 → Dec 2021
- 6Longfellow Energy, LPJan 2022 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 451067-98 | Recompletion | Fina Oil & Chemical Company | Nov 27, 1996 | Aug 5, 1996 | Jul 16, 1996 | 8,500 |
| 451067-99 | Recompletion | Fina Oil & Chemical Company | Aug 2, 1996 | Aug 5, 1996 | — | 5,700 |
| 441376-99 | Drill | Fina Oil & Chemical Company | Oct 30, 1995 | Oct 31, 1995 | Dec 17, 1995 | 9,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-10-158307 | — | — | — | — |
| — | — G-10-161181 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 3,896 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| 1ST Caballos | 3,579 | 317 |
| 2ND Caballos | 4,915 | -1,019 |
| Tesnus | 5,512 | -1,616 |
| 3RD Caballos | 5,920 | -2,024 |
| 4TH Caballos | 6,600 | -2,704 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 3,635 | 3,700 | Perforated |
| 5,518 | 5,538 | Perforated |
| 6,607 | 7,090 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 9.625 | 1,330 | 12.25 | 570 S |
| 7 | 5,888 | 8.75 | 1,150 S |
| 7 | 5,990 | 8.75 | 1,250 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 10, 2009 | Dec 19, 2008 | — |
| 00 | Dec 4, 2007 | Nov 2, 2007 | — |
| 00 | Jul 13, 2007 | Jun 27, 2007 | — |
| 00 | Mar 24, 1997 | Oct 28, 1996 | Yes |
| 00 | Jan 30, 1997 | — | — |
| 00 | Jul 18, 1996 | Apr 25, 1996 | Yes |
| 00 | Jun 5, 1996 | — | — |
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 42-371-36553 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-371-36553 → 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/37136553, documented in the API reference.