WELL · 42-417-37743 · DISTRICT 7
Nail 136 #1S
Shackelford County · Shackelford County Regular field · Injection · Vertical
Nail 136 #1S (API 42-417-37743) is a well in Shackelford County operated by Bluff Creek Petroleum LLC, completed April 25, 2022 and listed as injection on the RRC schedule.
The RRC has issued one drilling permit, issued September 22, 1993, permitted to 1,999 ft.
It was permitted by Breck Operating Corp. and has since transferred to Bluff Creek Petroleum LLC on the wellbore schedule.
Completion filings report 2 formation tops, including L. Tannehill, Flippen Sand.
Its lease has reported 19.5K barrels of oil and 1.04K mcf of gas since January 1994, last reporting in July 2026.
It holds an active disposal or injection permit, with 6.84K barrels injected in the 12 months reported through July 2025.
Operator of record
Permitted by Breck Operating Corp.; the EWA schedule now lists a different operator.
Abilene, TX · P-5 Y, filed Mar 4, 2026 · 117 permits on file · (325) 668-7848
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Bluff Creek Petroleum LLC |
| Production reports | FTC Consulting, LLCthrough Mar 2020 |
| Latest permit | Breck Operating Corp.Sep 22, 1993 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 1,999
- total depth, ft
- 1
- permits on file
- Sep 22, 1993
- last permit issued
- Apr 25, 2022
- completed
- 19.5K
- cumulative oil, bbl
- 1.04K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1994 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Apr 25, 2022
- Shut in
- —
- Plugged
- —
Operator's P-5 on the schedule: Active
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 "136" O-8-27090 | Shackelford County Regular | Bluff Creek Petroleum, LLC | 1 | 19.5K | 1.04K | Jan 1994 – Jul 2026 |
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.
- 1Breck Operating Corp.Jan 1994 → Jan 2003
- 2Boo-Row Pipe & Supply, Inc.Feb 2003 → Mar 2006
- 3Clavo Oil, LLCApr 2006 → Aug 2017
- 4FTC Consulting, LLCSep 2017 → Mar 2020
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 416100-99 | Drill | Breck Operating Corp. | Sep 16, 1993 | Sep 22, 1993 | Nov 24, 1993 | 1,999 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-8-27090 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 1,696 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| L. Tannehill | 1,300 | 396 |
| Flippen Sand | 1,500 | 196 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 1,500 | 1,504 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 40 | 6.75 | — |
| 4.5 | 1,701 | 6.75 | 250 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 | Jun 30, 2022 | Apr 25, 2022 | — |
| 00 | Mar 3, 1994 | Jan 31, 1994 | Yes |
| 00 | Feb 8, 1994 | — | — |
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 42-417-37743 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-417-37743 → 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
- 6.84K
- bbl, last 12 reported months
- 23K
- bbl, all reported
- Jul 2025
- reported through
| UIC | Kind | Status | Permitted bbl/d | Max psi | Zone ft |
|---|---|---|---|---|---|
| 000124913 | H-1 Injection | Active | 400 | 750 | 1,500–1,510 |
MONTHLY INJECTED, BBL · H-10 · LAST 24 REPORTED MONTHS
Last 12 months 6,840 · prior 12 7,365(-7%)
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/41737743, documented in the API reference.