WELL · 42-371-37811 · DISTRICT 8
Longfellow SS #1802
Pecos County · Sabino (Caballos) field · Vertical
Longfellow SS #1802 (API 42-371-37811) is a well in Pecos County operated by Longfellow Energy LP, completed May 15, 2007.
The RRC has issued 2 drilling permits between 2006 and 2007, permitted to 10,500 ft.
It was permitted by Sandridge Energy, Inc. and has since transferred to Longfellow Energy LP on the wellbore schedule.
Completion filings report 4 formation tops, including 1st Caballos, 2nd Caballos, Tesnus, 3rd Caballos.
Its 2 leases have reported 17.9K barrels of oil and 53.3K mcf of gas since May 2007, last reporting in July 2026. The leases carry 2 wells, so these are lease totals, not this well alone.
Operator of record
Permitted by Sandridge Energy, Inc.; the EWA schedule now lists a different operator.
Dallas, TX · P-5 Y, filed Dec 4, 2025 · 37 permits on file · (405) 306-6169
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Longfellow Energy LP |
| Production reports | Sandridge Expl. and Prod., LLCthrough Feb 2013 |
| Latest permit | Sandridge Energy, Inc.Dec 21, 2007 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 10,500
- total depth, ft
- 2
- permits on file
- Dec 21, 2007
- last permit issued
- May 15, 2007
- completed
- 17.9K
- cumulative oil, bbl
- 53.3K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · May 2007 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- May 15, 2007
- 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 |
|---|---|---|---|---|---|---|
| Longfellow SS O-10-38316 | Sabino (Caballos) | Longfellow Energy, LP | 1 | 11.3K | 10.9K | May 2007 – Jul 2026 |
| Longfellow SS 600 O-10-38514 | Pinon (Overthrust) | Longfellow Energy, LP | 1 | 6.56K | 42.4K | Jan 2008 – Jul 2026 |
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.
- 1Sandridge Energy, Inc.May 2007 → May 2009
- 2Sandridge Expl. and Prod., LLCJun 2009 → Nov 2012
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 651964-99 | Field transfer | Sandridge Energy, Inc. | Dec 21, 2007 | Dec 21, 2007 | Nov 2, 2007 | 10,500 |
| 628052-99 | Drill | Riata Energy, Inc. | Oct 25, 2006 | Oct 26, 2006 | Nov 16, 2006 | 10,500 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-10-38316 | — | — | — | — |
| — | — O-10-38514 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 3,470 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| 1ST Caballos | 3,905 | -435 |
| 2ND Caballos | 5,676 | -2,206 |
| Tesnus | 6,570 | -3,100 |
| 3RD Caballos | 6,904 | -3,434 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 3,946 | 4,084 | Perforated |
| 5,890 | 6,038 | Perforated |
| 7,050 | 7,065 | Perforated |
| 7,110 | 7,120 | Perforated |
| 7,346 | 7,404 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 9.625 | 918 | 12.25 | 535 S |
| 4.5 | 9,220 | 8.5 | 1,175 S |
| 4.5 | — | 8.5 | 1,360 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 26, 2008 | Dec 20, 2007 | — |
| 00 | Feb 4, 2008 | Jul 24, 2007 | Yes |
| 00 | Dec 7, 2007 | Jul 24, 2007 | Yes |
| 00 | Nov 16, 2007 | — | — |
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 42-371-37811 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-371-37811 → 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/37137811, documented in the API reference.