WELL · 42-371-37548 · DISTRICT 8
Longfellow State 600 #1503
Pecos County · Pinon (Overthrust) field · Temp Abandoned · Vertical
Longfellow State 600 #1503 (API 42-371-37548) is a well in Pecos County operated by Longfellow Energy LP, completed July 21, 2005 and listed as temp abandoned on the RRC schedule, shut in March 1, 2014.
The RRC has issued one drilling permit, issued April 8, 2005, permitted to 6,000 ft.
It was permitted by Neg Operating LLC and has since transferred to Longfellow Energy LP on the wellbore schedule.
Completion filings report 3 formation tops, including Wilcox, Wolfcamp, Caballos.
No lease production has been reported under this well’s leases.
Operator of record
Permitted by Neg Operating LLC; 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
- 37
- 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 Feb 2014 |
| Latest permit | Neg Operating LLCApr 8, 2005 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 6,000
- total depth, ft
- 1
- permits on file
- Apr 8, 2005
- last permit issued
- Jul 21, 2005
- completed
- 0
- cumulative oil, bbl
- 427K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · May 2005 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Jul 21, 2005
- Shut in
- Mar 1, 2014
- Plugged
- —
Operator's P-5 on the schedule: Active (A)
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 |
|---|---|---|---|---|---|---|
| Longfellow State "600" G-10-210480 | Sabino (Caballos) | Longfellow Energy, LP | 1 | 0 | 427K | May 2005 – 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.
- 1Neg Operating LLCMay 2005 → Apr 2007
- 2Sandridge Expl. and Prod., LLCMay 2009 → Feb 2014
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 560185-99 | Drill | Neg Operating LLC | Apr 8, 2005 | Apr 8, 2005 | Apr 23, 2005 | 8,500 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Jul 21, 2005 | Longfellow State 600 G-10-210480 | Pinon (Overthrust) | Longfellow Energy LP | Temp Abandoned · shut in Mar 1, 2014 | 6,000 |
Formation tops
As filed on W-2/G-1. Subsea from 3,619 ft elevation.Download CSV →
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 4,942 | 4,998 | Perforated |
| 5,020 | 5,108 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 9.625 | 1,248 | 12.375 | 715 S |
| 4.5 | 5,997 | 6.125 | 107 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 | Nov 30, 2005 | Sep 12, 2005 | — |
| 00 | Nov 15, 2005 | Aug 12, 2005 | Yes |
| 00 | Sep 8, 2005 | — | — |
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 42-371-37548 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-371-37548 → 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/37137548, documented in the API reference.