WELL · 42-417-06962 · DISTRICT 7
Nail Ranch 91 #1
Shackelford County · Shackelford County Regular field · Vertical
Nail Ranch 91 #1 (API 42-417-06962) is a plugged well in Shackelford County, plugged September 12, 2007, last operated by Cottonwood Petroleum CO..
The RRC has issued one drilling permit, issued September 23, 2004, permitted to 1,699 ft.
Completion filings report 3 formation tops, including Dothan, Stockwether, Saddle Creek.
Its lease has reported 216 barrels of oil and 1 mcf of gas since October 2004, last reporting in November 2007.
Operator of record
- Based in
- Abilene, TX
- P-5 status
- Inactive (I)
- P-5 last filed
- Feb 4, 2009
- Permits on file
- 454
- Phone
- (325) 676-5557
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Cottonwood Petroleum Co. |
| Production reports | Cottonwood Petroleum Co.through May 2007 |
| Latest permit | Cottonwood Petroleum Co.Sep 23, 2004 |
- 1,699
- total depth, ft
- 1
- permits on file
- Sep 23, 2004
- last permit issued
- Oct 29, 2004
- completed
- 216
- cumulative oil, bbl
- 1
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Oct 2004 THROUGH Nov 2007
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Oct 29, 2004
- Shut in
- —
- Plugged
- Sep 12, 2007
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 |
|---|---|---|---|---|---|---|
| Nail Ranch "91" O-8-29484 | Shackelford County Regular | Cottonwood Petroleum Co. | 1 | 216 | 1 | Oct 2004 – Nov 2007 |
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.
- 1Cottonwood Petroleum Co.Apr 2005 → May 2007
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 551451-99 | Reenter | Cottonwood Petroleum Co. | Sep 23, 2004 | Sep 23, 2004 | Oct 13, 2004 | 1,699 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-8-29484 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 1,754 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Dothan | 1,030 | 724 |
| Stockwether | 1,150 | 604 |
| Saddle Creek | 1,322 | 432 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 1,250 | 1,252 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 4.5 | 1,301 | 7.875 | 290 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 | Jun 2, 2005 | Dec 8, 2004 | Yes |
| 00 | Mar 23, 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 42-417-06962 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-417-06962 → 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/41706962, documented in the API reference.