TEXAS · WELLS · LOVING COUNTY · GRAYLING LEASE · API 42-301-31156 · DISTRICT 7B
Grayling #4
Loving County · Vermejo (Delaware) field · Shut In · Vertical
Grayling #4 (API 42-301-31156) is a well in Loving County operated by Crescent Energy Operating LLC, completed July 1, 2004 and listed as shut in on the RRC schedule, shut in May 1, 2016.
The RRC has issued one drilling permit, issued March 2, 2004, permitted to 4,586 ft.
It was permitted by Forest Oil Corp. and has since transferred to Crescent Energy Operating LLC on the wellbore schedule.
Completion filings report one formation top, including Delaware.
Its lease has reported 22.1K barrels of oil since July 2004, last reporting in July 2026.
Operator of record
Permitted by Forest Oil Corp.; the EWA schedule now lists a different operator.
- Based in
- Houston, TX
- P-5 status
- Active (A)
- P-5 last filed
- Aug 28, 2025
- Permits on file
- 54
- Phone
- (713) 337-4600
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Crescent Energy Operating LLC |
| Production reports | Sheridan Production Company, LLCthrough Feb 2016 |
| Latest permit | Forest Oil Corp.Mar 2, 2004 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 4,586
- total depth, ft
- 1
- permits on file
- Mar 2, 2004
- last permit issued
- Jul 1, 2004
- completed
- 22.1K
- cumulative oil, bbl
- 0
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jul 2004 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Jul 1, 2004
- Shut in
- May 1, 2016
- 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; this well is the only one on it.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Grayling O-10-37444 | Vermejo (Delaware) | Crescent Energy Operating, LLC | 1 | 22.1K | 0 | Jul 2004 – 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.
- 1Forest Oil CorporationJul 2004 → Dec 2009
- 2Sandridge Expl. and Prod., LLCJan 2010 → Jan 2013
- 3Sheridan Production Company, LLCFeb 2013 → Feb 2016
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 542692-99 | Drill | Forest Oil Corp. | Mar 2, 2004 | Mar 2, 2004 | May 3, 2004 | 6,250 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Jul 1, 2004 | Grayling O-10-37444 | Vermejo (Delaware) | Crescent Energy Operating LLC | Shut In · shut in May 1, 2016 | 4,586 |
Formation tops
As filed on W-2/G-1. Subsea from 2,661 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Delaware | 4,334 | -1,673 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 4,410 | 4,430 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 1,102 | 12.25 | 560 S |
| 5.5 | 4,576 | 7.875 | 500 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 | Apr 28, 2005 | Jul 27, 2004 | Yes |
| 00 | Feb 2, 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 42-301-31156 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-301-31156 → 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/30131156, documented in the API reference.