TEXAS · WELLS · PECOS COUNTY · WEST RANCH LEASE · API 42-371-37730 · DISTRICT 7B
West Ranch #5047
Pecos County · Pinon (Overthrust) field · Vertical
West Ranch #5047 (API 42-371-37730) is a plugged well in Pecos County, plugged September 2, 2015, last operated by Longfellow Energy LP.
The RRC has issued one drilling permit, issued May 11, 2006, permitted to 5,000 ft.
It was permitted by Riata Energy, Inc. and has since transferred to Longfellow Energy LP on the wellbore schedule.
Completion filings report 3 formation tops, including Base Cretaceous (marker), Up Wolfcamp, Tesnus.
Operator of record
Permitted by Riata Energy, Inc.; the EWA schedule now lists a different operator.
- Based in
- Dallas, TX
- P-5 status
- Active (A)
- P-5 last filed
- Mar 26, 2026
- Permits on file
- 38
- Phone
- (972) 590-9900
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Longfellow Energy LP |
| Production reports | Sandridge Expl. and Prod., LLCthrough Jun 2015 |
| Latest permit | Riata Energy, Inc.May 11, 2006 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 5,000
- total depth, ft
- 1
- permits on file
- May 11, 2006
- last permit issued
- Jun 19, 2006
- completed
- 0
- cumulative oil, bbl
- 409K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jun 2006 THROUGH Jan 2022
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Jun 19, 2006
- Shut in
- —
- Plugged
- Sep 2, 2015
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; this well is the only one on it.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| West Ranch G-10-218477 | Pinon (Overthrust) | Longfellow Energy, LP | 1 | 0 | 409K | Jun 2006 – Jan 2022 |
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.
- 1Riata Energy, Inc.Jun 2006 → Nov 2006
- 2Sandridge Energy, Inc.Dec 2006 → May 2009
- 3Sandridge Expl. and Prod., LLCJun 2009 → Jun 2015
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 618688-99 | Drill | Riata Energy, Inc. | May 4, 2006 | May 11, 2006 | May 16, 2006 | 5,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Jun 19, 2006 | West Ranch G-10-218477 | Pinon (Overthrust) | Longfellow Energy LP | Plugged | — |
Formation tops
As filed on W-2/G-1. Subsea from 4,016 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Base Cretaceous (marker)BASE CRETACEOUS | 2,052 | 1,964 |
| UP Wolfcamp | 2,510 | 1,506 |
| Tesnus | 3,655 | 361 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 3,698 | 3,960 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 7 | 1,394 | 8.75 | 450 S |
| 4.5 | 4,200 | 6.125 | 260 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, 2007 | Aug 21, 2006 | Yes |
| 00 | Aug 28, 2006 | — | — |
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 42-371-37730 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-371-37730 → 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/37137730, documented in the API reference.