TEXAS · WELLS · MARTIN COUNTY · NAIL A-6 LEASE · API 42-317-39044 · DISTRICT 7B
Nail A-6 #2D
Martin County · Spraberry (Trend Area) field · Injection · Vertical
Nail A-6 #2D (API 42-317-39044) is a well in Martin County operated by Oxyrock Operating LLC, completed July 29, 2024 and listed as injection on the RRC schedule.
The RRC has issued one drilling permit, issued November 20, 2013, permitted to 4,740 ft.
It was permitted by Crownquest Operating, LLC and has since transferred to Oxyrock Operating LLC on the wellbore schedule.
Completion filings report 10 formation tops, including Santa Rosa, Yates, Queen, Grayburg.
No lease production has been reported under this well’s leases.
It holds an active disposal or injection permit, with 268K barrels injected in the 12 months reported through January 2026.
Operator of record
Permitted by Crownquest Operating, LLC; the EWA schedule now lists a different operator.
- Based in
- Houston, TX
- P-5 status
- Active (A)
- P-5 last filed
- Apr 22, 2026
- Permits on file
- 392
- Phone
- (713) 215-7000
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Oxyrock Operating LLC |
| Production reports | none |
| Latest permit | Crownquest Operating, LLCNov 20, 2013 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 4,740
- total depth, ft
- 1
- permits on file
- Nov 20, 2013
- last permit issued
- Jul 29, 2024
- completed
- 0
- cumulative oil, bbl
- 0
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Dec 2012 THROUGH —
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Jul 29, 2024
- Shut in
- —
- Plugged
- —
Operator's P-5 on the schedule: Active (A)
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 2 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Nail A-6 O-10-42778 | Spraberry (Trend Area) | Oxyrock Operating, LLC | 2 | 0 | 0 | Dec 2012 – — |
No volumes reported on these leases in the last three years.
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 772834-99 | Drill | Crownquest Operating, LLC | Oct 30, 2013 | Nov 20, 2013 | Jul 9, 2014 | 4,800 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Jul 29, 2024 | Nail A-6 O-10-42778 | Spraberry (Trend Area) | Oxyrock Operating LLC | Injection | 4,740 |
Formation tops
As filed on W-2/G-1. Subsea from 2,737 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Santa Rosa | 1,004 | 1,733 |
| Yates | 2,520 | 217 |
| Queen | 3,574 | -837 |
| Grayburg | 4,206 | -1,469 |
| San AndresSAN ANDRES - ACTIVE CO2 FLOOD; H | 4,380 | -1,643 |
| Cisco | — | — |
| Dean | — | — |
| Pennsylvanian | — | — |
| Spraberry | — | — |
| Wolfcamp | — | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 4,418 | 4,590 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 378 | 11 | 175 S |
| 5.5 | 4,740 | 7.875 | 1,000 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. The record date is the RRC's own date on the record, not the day the report was filed: 462,034 of the state's filings carry 1984-01-12. About these reports →
| Suffix | RRC record date | W-2 / G-1 date | Logs referenced |
|---|---|---|---|
| 00 | Feb 26, 2025 | Jan 15, 2025 | — |
| 00 | Jun 12, 2017 | Apr 19, 2017 | — |
| 00 | Jan 21, 2015 | Sep 10, 2014 | — |
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 42-317-39044 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-317-39044 → scanned completion filings
Log images filed since 2004 open from the RRC's log search for this well; none are loaded here for it. The University Lands library has no per-well link: then paste it into its search.
Beyond the permit record
RRC UIC permits · H-10 reported volumes
Injection
- 268K
- bbl, last 12 reported months
- 6.47M
- bbl, all reported
- Jan 2026
- reported through
| UIC | Kind | Status | Permitted bbl/d | Max psi | Zone ft |
|---|---|---|---|---|---|
| 000109847 | W-14 Disposal | Active | 5,000 | 1,787 | 3,574–4,600 |
MONTHLY INJECTED, BBL · H-10 · LAST 24 REPORTED MONTHS
Last 12 months 267,555 · prior 12 571,597(-53%)
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/31739044, documented in the API reference.