WELL · 42-417-36889 · DISTRICT 7
Nail 91A #5A
Shackelford County · Cook Ranch field · Vertical
Nail 91a #5A (API 42-417-36889) is a plugged well in Shackelford County, plugged September 6, 1997, last operated by B P Operating Company.
The RRC has issued one drilling permit, issued May 21, 1986, permitted to 1,500 ft.
It was permitted by Taylor, Raymond C. JR. and has since transferred to B P Operating Company on the wellbore schedule.
Completion filings report 3 formation tops, including Dotham Lime, Noodle Creek Lime, Fry Sand.
Its lease has reported 1.04K barrels of oil and 21 mcf of gas since January 1993, last reporting in November 1997. The lease carries 5 wells, so these are lease totals, not this well alone.
Operator of record
Permitted by Taylor, Raymond C. Jr.; the EWA schedule now lists a different operator.
Abilene, TX · P-5 Y, filed Oct 5, 2007 · 14 permits on file
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | B P Operating Company |
| Production reports | B P Operating Companythrough Jun 1996 |
| Latest permit | Taylor, Raymond C. Jr.May 21, 1986 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 1,500
- total depth, ft
- 1
- permits on file
- May 21, 1986
- last permit issued
- Aug 29, 1986
- completed
- 1.04K
- cumulative oil, bbl
- 21
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Nov 1997
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Aug 29, 1986
- Shut in
- —
- Plugged
- Sep 6, 1997
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 5 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Nail 91A O-8-22897 | Cook Ranch | B P Operating Company | 5 | 1.04K | 21 | Jan 1993 – Nov 1997 |
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.
- 1Taylor, Raymond C. Jr.Jan 1993 → Mar 1994
- 2McKay OilApr 1994 → Mar 1996
- 3B P Operating CompanyMay 1996 → Jun 1996
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 302329-99 | Drill | Taylor, Raymond C. Jr. | May 19, 1986 | May 21, 1986 | — | 1,500 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-8-22897 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 1,767 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Dotham Lime | 1,090 | 677 |
| Noodle Creek Lime | 1,146 | 621 |
| Fry Sand | 1,218 | 549 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 1,218 | 1,221 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 4.5 | 1,250 | 6.75 | 175 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 | Oct 10, 1986 | Oct 1, 1986 | Yes |
| 00 | Oct 6, 1986 | — | — |
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 42-417-36889 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-417-36889 → 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/41736889, documented in the API reference.