TEXAS · WELLS · SHACKELFORD COUNTY · API 42-417-33293 · DISTRICT 6E
Nail 120 (M-J) #1
Shackelford County · Cook Ranch field · Shut In · Vertical
- Fields on the latest permit · any of 2
- Cook Ranch · Shackelford County Regular
- Not one formation; the well must be completed in one of them, and no target formation is stated. The district's wildcat field is also on the permit.
Nail 120 (M-J) #1 (API 42-417-33293) is a well in Shackelford County operated by Tom-Tom Operating LLC, completed June 10, 1980 and listed as shut in on the RRC schedule, shut in June 1, 2025.
The RRC has issued one drilling permit (amended once), issued March 28, 1980, permitted to 1,810 ft.
It was permitted by Cbheh Oil CO. and has since transferred to Tom-Tom Operating LLC on the wellbore schedule.
Its 2 leases have reported 121K barrels of oil and 52 mcf of gas since January 1993, last reporting volume in April 2026. The leases carry 18 wells, so these are lease totals, not this well alone.
Operator of record
Permitted by Cbheh Oil Co.; the EWA schedule now lists a different operator.
- Based in
- Dallas, TX
- P-5 status
- Active (A)
- P-5 last filed
- Nov 13, 2025
- Permits on file
- 8
- Phone
- (214) 673-8848
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Tom-Tom Operating LLC |
| Production reports | Tom-Tom Operating, LLCthrough Apr 2026 |
| Latest permit | Cbheh Oil Co.Mar 28, 1980 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 1,810
- total depth, ft
- 2
- permits on file
- Mar 28, 1980
- last permit issued
- Jun 10, 1980
- completed
- 121K
- cumulative oil, bbl
- 52
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Apr 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Jun 10, 1980
- Shut in
- Jun 1, 2025
- Plugged
- —
Operator's P-5 on the schedule: Active – Extension (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 2 leases this well is completed on; they carry 18 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 – Apr 2026 |
| — O-8-16119 | — | — | 0 | 0 | 0 | — |
Oil, barrels lease total
Last 12 months 489 · prior 12 1,058(-54%)
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
- 6Tom-Tom Operating, LLCDec 2024 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 76457-98 | Field transfer | Cbheh Oil Co. | Oct 26, 1992 | Mar 28, 1980 | — | 1,810 |
| 76457-99 | Drill | Musselman Petroleum & Land Co. | Mar 28, 1980 | Mar 28, 1980 | Apr 8, 1980 | 1,810 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Jun 10, 1980 | Nail 120 (M-J) O-8-16502 | Cook Ranch | Tom-Tom Operating LLC | Shut In · shut in Jun 1, 2025 | 1,810 |
| Jun 10, 1980 | Nail 121 (M-J) O-8-16119 | Shackelford County Regular | Cbheh Oil Co. | Not on Schedule | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 1,298 | 1,300 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 103 | 11 | 65 S |
| 2.375 | 1,325 | — | — |
| 4.5 | 1,412 | 7.875 | 100 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 | Dec 9, 1992 | Oct 29, 1992 | — |
| 00 | Nov 16, 1992 | Jul 1, 1980 | — |
| 00 | Jan 12, 1984 | Jul 1, 1980 | — |
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 42-417-33293 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-417-33293 → scanned completion filings
Log images filed since 2004 open from the RRC's log search for this well; none are loaded here for it.
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/41733293, documented in the API reference.