WELL · 42-417-38182 · DISTRICT 7
Nail J.H. -D- #1A
Shackelford County · Shackelford County Regular (Gas) field · Vertical
Nail J.H. -D- #1A (API 42-417-38182) is a well in Shackelford County operated by Clavo Oil LLC, completed March 19, 1998.
The RRC has issued 2 drilling permits between 1997 and 2014, permitted to 2,000 ft.
Completion filings report 6 formation tops, including B/Dothan Ls, Saddle Creek, Bluff Creek Sd, Flippen Sd.
Its 2 leases have reported 22.3K barrels of oil and 34.7K mcf of gas since January 1993, last reporting in July 2026. The leases carry 7 wells, so these are lease totals, not this well alone.
Operator of record
Graham, TX · P-5 Y, filed Dec 4, 2025 · 61 permits on file · (325) 725-5575
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Clavo Oil LLC |
| Production reports | M & K Operating LLCthrough Apr 2023 |
| Latest permit | Clavo Oil, LLCAug 7, 2014 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 2,000
- total depth, ft
- 2
- permits on file
- Aug 7, 2014
- last permit issued
- Mar 19, 1998
- completed
- 22.3K
- cumulative oil, bbl
- 34.7K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Mar 19, 1998
- Shut in
- —
- Plugged
- —
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 2 leases 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 |
|---|---|---|---|---|---|---|
| Nail, J. H. -D- O-8-3351 | Shackelford County Regular | Clavo Oil, LLC | 6 | 22.3K | 35 | Jan 1993 – Jul 2026 |
| Nail, J.H. -D- G-8-167955 | Shackelford County Regular (Gas) | Clavo Oil, LLC | 1 | 0 | 34.7K | Mar 1998 – Dec 2014 |
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.
- 1Snyder Drilling Corp.Jan 1993 → Nov 2004
- 2Boo-Row Pipe & Supply, Inc.Apr 2005 → Mar 2006
- 3Clavo Oil, LLCSep 2005 → Nov 2022
- 4M & K Operating LLCDec 2022 → Apr 2023
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 791463-99 | Recompletion | Clavo Oil, LLC | Jul 10, 2014 | Aug 7, 2014 | Jan 5, 1998 | 1,629 |
| 469996-99 | Drill | Snyder Drilling Corp. | Nov 12, 1997 | Nov 17, 1997 | Jan 5, 1998 | 2,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-8-167955 | — | — | — | — |
| — | — O-8-3351 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 1,631 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| B/Dothan LS | 1,094 | 537 |
| Saddle CreekSADDLE CREEK LS | 1,353 | 278 |
| Bluff Creek SD | 1,404 | 227 |
| Flippen SD | 1,446 | 185 |
| Upper Cook SD | 1,496 | 135 |
| Hope LS | 1,606 | 25 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 1,406 | 1,410 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 4.5 | 1,598 | 6.75 | 225 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 | Nov 21, 2016 | — | — |
| 00 | Aug 29, 2014 | Aug 8, 2014 | — |
| 00 | Jul 1, 1998 | May 12, 1998 | Yes |
| 00 | May 13, 1998 | — | — |
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 42-417-38182 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-417-38182 → 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/41738182, documented in the API reference.