WELL · 42-417-35725 · DISTRICT 7
Nail Chloe A. -B- #9
Shackelford County · Shackelford County Regular field · Vertical
Nail Chloe A. -B- #9 (API 42-417-35725) is a plugged well in Shackelford County, plugged October 5, 1995, last operated by Mckay Oil.
The RRC has issued one drilling permit, issued April 2, 1984, permitted to 1,420 ft.
It was permitted by Whitten Engineering Company,Inc. and has since transferred to Mckay Oil on the wellbore schedule.
Completion filings report 5 formation tops, including Base Dothan Ls, Camp Colorado Ls, Tannehill, Flippin Sand.
Its lease has reported 642 barrels of oil and 21 mcf of gas since January 1993, last reporting in December 1995. The lease carries 4 wells, so these are lease totals, not this well alone.
Operator of record
Permitted by Whitten Engineering Company,inc.; the EWA schedule now lists a different operator.
Portales, NM · P-5 Y, filed Jul 3, 1996
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | McKay Oil |
| Production reports | McKay Oilthrough Jun 1995 |
| Latest permit | Whitten Engineering Company,inc.Apr 2, 1984 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 1,420
- total depth, ft
- 1
- permits on file
- Apr 2, 1984
- last permit issued
- Jun 11, 1984
- completed
- 642
- cumulative oil, bbl
- 21
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Dec 1995
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Jun 11, 1984
- Shut in
- —
- Plugged
- Oct 5, 1995
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 4 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Nail, Chloe A., -B- O-8-6313 | Shackelford County Regular | McKay Oil | 4 | 642 | 21 | Jan 1993 – Dec 1995 |
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.
- 1McKay OilJan 1993 → Jun 1995
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 234248-99 | Drill | Whitten Engineering Company,inc. | Mar 13, 1984 | Apr 2, 1984 | — | 1,420 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-8-6313 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 1,518 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Base Dothan LS | 966 | 552 |
| Camp Colorado LS | 1,057 | 461 |
| TannehillTANNEHILL SAND | 1,206 | 312 |
| Flippin Sand | 1,324 | 194 |
| Cook Sand | 1,370 | 148 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 1,324 | 1,331 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 4.5 | 1,420 | 6.75 | 170 sx |
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 | Sep 20, 1984 | Jul 6, 1984 | — |
| 00 | Sep 15, 1984 | Jul 6, 1984 | — |
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 42-417-35725 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-417-35725 → 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/41735725, documented in the API reference.