WELL · 42-083-34397 · DISTRICT 7
Vaughn Gary M. #12
Coleman County · Coleman County Regular field · Vertical
Vaughn Gary M. #12 (API 42-083-34397) is a plugged well in Coleman County, plugged May 27, 2008, last operated by Targo Oil & Gas Inc..
The RRC has issued one drilling permit, issued March 11, 1985, permitted to 4,599 ft.
It was permitted by Cedar Oil Company and has since transferred to Targo Oil & Gas Inc. on the wellbore schedule.
Completion filings report 5 formation tops, including Tannehill, Saddle Cr Lm, Moris Sd, Gardner Sd.
Its lease has reported 3.5K barrels of oil and 27.5K mcf of gas since January 1993, last reporting in July 2026. The lease carries 5 wells, so these are lease totals, not this well alone.
Operator of record
Permitted by Cedar Oil Company; the EWA schedule now lists a different operator.
Abilene, TX · P-5 Y, filed Apr 4, 2025 · 9 permits on file
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Targo Oil & Gas Inc. |
| Production reports | Targo Oil & Gas, Inc.through Jan 2003 |
| Latest permit | Cedar Oil CompanyMar 11, 1985 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 4,599
- total depth, ft
- 1
- permits on file
- Mar 11, 1985
- last permit issued
- Sep 27, 1985
- completed
- 3.5K
- cumulative oil, bbl
- 27.5K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Sep 27, 1985
- Shut in
- —
- Plugged
- May 27, 2008
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 5 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Vaughn, Gary M. O-8-20491 | Coleman County Regular | Targo Oil & Gas, Inc. | 5 | 3.5K | 27.5K | Jan 1993 – 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.
- 1Cedar Oil CompanyJan 1993 → Jun 1993
- 2Targo Oil & Gas, Inc.Jul 1993 → Jan 2003
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 268993-99 | Drill | Cedar Oil Company | Nov 5, 1985 | Mar 11, 1985 | — | 4,599 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-8-20491 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 1,939 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| TannehillUPPER TANNEHILL | 1,650 | 289 |
| Saddle CR LM | 2,150 | -211 |
| Moris SD | 3,361 | -1,422 |
| Gardner SD | 3,685 | -1,746 |
| Grey SD | 3,800 | -1,861 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 3,361 | 3,369 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 166 | 12.25 | 125 S |
| 4.5 | 4,596 | 7.875 | 410 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 | Dec 31, 1985 | Nov 4, 1985 | Yes |
| 00 | Dec 14, 1985 | — | — |
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 42-083-34397 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-083-34397 → 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/08334397, documented in the API reference.