WELL · 42-417-38853 · DISTRICT 7
Nail 120 (M-J) #116
Shackelford County · Cook Ranch field · Vertical
Nail 120 (M-J) #116 (API 42-417-38853) is a well in Shackelford County operated by Tom-Tom Operating LLC, completed July 25, 2008.
The RRC has issued one drilling permit, issued June 23, 2008, permitted to 1,650 ft.
It was permitted by Synergy Operating CO., LLC and has since transferred to Tom-Tom Operating LLC on the wellbore schedule.
Completion filings report 2 formation tops, including Tannahill Sd., Tannehill.
Its 2 leases have reported 125K barrels of oil and 52 mcf of gas since January 1993, last reporting in July 2026. The leases carry 21 wells, so these are lease totals, not this well alone.
Operator of record
Permitted by Synergy Operating Co., LLC; the EWA schedule now lists a different operator.
Dallas, TX · P-5 Y, filed Jun 4, 2026 · 8 permits on file · (214) 673-8848
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Tom-Tom Operating LLC |
| Production reports | Bluff Creek Petroleum, LLCthrough Apr 2026 |
| Latest permit | Synergy Operating Co., LLCJun 23, 2008 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 1,650
- total depth, ft
- 1
- permits on file
- Jun 23, 2008
- last permit issued
- Jul 25, 2008
- completed
- 125K
- cumulative oil, bbl
- 52
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Jul 25, 2008
- 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 21 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Nail 120 (M-J) O-8-16502 | Cook Ranch | Tom-Tom Operating, LLC | 18 | 121K | 52 | Jan 1993 – Jul 2026 |
| Nail 120 O-8-32732 | Cook Ranch | Bluff Creek Petroleum, LLC | 3 | 3.78K | 0 | Nov 2023 – Jul 2026 |
Oil, barrels lease total
Last 12 months 2,990 · prior 12 2,274(+31%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Furry Producing CompanyJan 1993 → Jun 1993
- 2Holson Well ServiceJul 1993 → Sep 1999
- 3Dahab Energy Inc.Oct 1999 → Dec 2001
- 4Synergy Operating Co., LLCJan 2002 → Apr 2023
- 5Tollett OilMay 2023 → Nov 2024
- 6Bluff Creek Petroleum, LLCNov 2023 → Apr 2026
- 7Tom-Tom Operating, LLCDec 2024 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 663431-99 | Drill | Synergy Operating Co., LLC | Jun 2, 2008 | Jun 23, 2008 | Jul 17, 2008 | 1,650 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-8-16502 | — | — | — | — |
| — | — O-8-32732 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 1,744 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Tannahill Sd. | 1,416 | 328 |
| TannehillTANNEHILL SAND | 1,422 | 322 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 1,416 | 1,422 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 4.5 | 1,610 | 6.75 | 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 | Feb 23, 2024 | Jan 8, 2024 | — |
| 00 | Jan 29, 2024 | Nov 19, 2008 | Yes |
| 00 | Jan 14, 2009 | Nov 19, 2008 | Yes |
| 00 | Dec 8, 2008 | — | — |
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 42-417-38853 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-417-38853 → 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/41738853, documented in the API reference.