WELL · 42-417-38899 · DISTRICT 7
Guy Ranch #23
Shackelford County · Edgar Davis (Morris) field · Vertical
Guy Ranch #23 (API 42-417-38899) is a plugged well in Shackelford County, plugged November 6, 2025, last operated by Grayrock Energy II LLC.
The RRC has issued one drilling permit (amended once), issued September 5, 2008, permitted to 4,999 ft.
It was permitted by L.C.S. Production Company and has since transferred to Grayrock Energy II LLC on the wellbore schedule.
Completion filings report one formation top, including Morris Sand.
Its lease has reported 128K barrels of oil and 226K mcf of gas since June 2008, last reporting in February 2026. The lease carries 7 wells, so these are lease totals, not this well alone.
Operator of record
Permitted by L.C.S. Production Company; the EWA schedule now lists a different operator.
Fort Worth, TX · P-5 Y, filed Aug 4, 2025 · (214) 234-9115
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Grayrock Energy II LLC |
| Production reports | Grayrock Energy II, LLCthrough Oct 2025 |
| Latest permit | L.C.S. Production CompanySep 5, 2008 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 4,999
- total depth, ft
- 2
- permits on file
- Sep 5, 2008
- last permit issued
- Oct 27, 2008
- completed
- 128K
- cumulative oil, bbl
- 226K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jun 2008 THROUGH Feb 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Oct 27, 2008
- Shut in
- —
- Plugged
- Nov 6, 2025
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; they carry 7 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Guy Ranch O-8-30163 | Edgar Davis (Morris) | Grayrock Energy II, LLC | 7 | 128K | 226K | Jun 2008 – Feb 2026 |
Oil, barrels lease total
Last 12 months 81 · prior 12 395(-79%)
Gas, mcf lease total
Last 12 months 1,041 · prior 12 1,998(-48%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1L.C.S. Production CompanyJun 2008 → Apr 2009
- 2Plantation Operating, LLCMay 2009 → Nov 2011
- 3Merit Energy CompanyDec 2011 → May 2017
- 4Rover Petroleum Operating, LLCJun 2017 → Dec 2023
- 5Grayrock Energy II, LLCJan 2024 → Oct 2025
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 669167-98 | Drill | L.C.S. Production Company | Oct 10, 2008 | Sep 5, 2008 | Oct 5, 2008 | 4,999 |
| 669167-99 | Drill | L.C.S. Production Company | Aug 15, 2008 | Sep 5, 2008 | — | 4,999 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-8-30163 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 1,856 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Morris Sand | 3,404 | -1,548 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 3,408 | 3,412 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 126 | 12.25 | 130 S |
| 4.5 | 3,606 | 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 | Feb 19, 2009 | Dec 1, 2008 | Yes |
| 00 | Jan 6, 2009 | — | — |
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 42-417-38899 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-417-38899 → scanned completion filings
Log images are in archives with no per-well link: the RRC's Neubus archive (2004 onward). 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/41738899, documented in the API reference.