WELL · 42-417-39284 · DISTRICT 7
Nail Block 3 #2
Shackelford County · Shackelford County Regular field · Shut IN · Vertical
Nail Block 3 #2 (API 42-417-39284) is a well in Shackelford County operated by Clavo Oil LLC, completed September 3, 2013 and listed as shut in on the RRC schedule.
The RRC has issued one drilling permit (amended once), issued May 8, 2012, permitted to 7,000 ft.
It was permitted by Tracker Resource Dev Iii, LLC and has since transferred to Clavo Oil LLC on the wellbore schedule.
Completion filings report 3 formation tops, including Caddo, Mississippian, Ellenburger.
No lease production has been reported under this well’s leases.
It holds an active disposal or injection permit.
Operator of record
Permitted by Tracker Resource Dev III, LLC; the EWA schedule now lists a different operator.
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 | none |
| Latest permit | Tracker Resource Dev III, LLCMay 8, 2012 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 7,000
- total depth, ft
- 2
- permits on file
- May 8, 2012
- last permit issued
- Sep 3, 2013
- completed
- 0
- cumulative oil, bbl
- 0
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 2013 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Sep 3, 2013
- Shut in
- —
- Plugged
- —
Operator's P-5 on the schedule: X
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 Block 3 O-8-31304 | Shackelford County Regular | Clavo Oil, LLC | 1 | 0 | 0 | Jan 2013 – Jul 2026 |
No volumes reported on these leases in the last three years.
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 739118-98 | Drill | Tracker Resource Dev III, LLC | Oct 1, 2012 | May 8, 2012 | Nov 12, 2012 | 7,000 |
| 739118-99 | Drill | Vitruvian Exploration, LLC | Apr 26, 2012 | May 8, 2012 | — | 7,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-8-31304 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 1,652 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Caddo | 4,658 | -3,006 |
| Mississippian | 5,020 | -3,368 |
| Ellenburger | 5,183 | -3,531 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 6,155 | 6,215 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 9.625 | 338 | 12.25 | 190 S |
| 7 | 5,635 | 8.75 | 1,275 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 17, 2013 | Apr 2, 2013 | — |
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 42-417-39284 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-417-39284 → 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.
Beyond the permit record
RRC UIC permits · H-10 reported volumes
Injection
- 0
- bbl, last 12 reported months
- 14.2K
- bbl, all reported
- Jul 2025
- reported through
| UIC | Kind | Status | Permitted bbl/d | Max psi | Zone ft |
|---|---|---|---|---|---|
| 000105650 | W-14 Disposal | Active | 7,000 | 2,750 | 5,500–7,000 |
MONTHLY INJECTED, BBL · H-10 · LAST 24 REPORTED MONTHS
Last 12 months 0 · prior 12 0
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/41739284, documented in the API reference.