WELL · 42-401-31682 · DISTRICT 6
Tufco "A" #1
Rusk County · Vertical
Tufco "A" #1 (API 42-401-31682) is a permitted well in Rusk County filed by Chevron Midcontinent, L.P.; no completion report is on file yet.
The RRC has issued 3 drilling permits between 1983 and 2007, permitted to 9,000 ft.
Completion filings report 5 formation tops, including Massive Anhydrite (marker), Rodessa, James Lime, Pettit.
Operator of record
Midland, TX · P-5 Y, filed Jan 4, 2026 · 173 permits on file · (800) 231-0623
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | none |
| Production reports | Pedernales Petroleum OP, LLCthrough Apr 2026 |
| Latest permit | Chevron Midcontinent, L.P.Jan 29, 2007 |
- 9,000
- total depth, ft
- 3
- permits on file
- Jan 29, 2007
- last permit issued
- —
- completed
- 0
- cumulative oil, bbl
- 661K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- —
- 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 2 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Tufco A G-6-147742 | Minden (Rodessa 6370) | Pedernales Petroleum OP, LLC | 1 | 0 | 637K | Sep 1993 – Jul 2026 |
| Tufco "A" G-6-106958 | Minden (Travis Peak-Hunt) | Hinton Production Company | 1 | 0 | 24.3K | Jan 1993 – Feb 1994 |
Gas, mcf lease total
Last 12 months 12,576 · prior 12 13,552(-7%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Hinton Production CompanyJan 1993 → Nov 1994
- 2Arcadia Expl. & Prod. CompanyDec 1994 → Oct 1998
- 3Hallwood Petroleum, Inc.Nov 1998 → Dec 2001
- 4Hec Petroleum, Inc.Jan 2002 → Mar 2006
- 5Chevron Midcontinent, L.P.Apr 2006 → Dec 2014
- 6Basa Resources, Inc.Jan 2015 → Nov 2016
- 7Pedernales Petroleum OP, LLCDec 2016 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 632150-99 | Recompletion | Chevron Midcontinent, L.P. | Jan 18, 2007 | Jan 29, 2007 | — | 9,000 |
| 417396-99 | Recompletion | Hinton Production Company | Oct 22, 1993 | Oct 26, 1993 | Sep 27, 1993 | 9,000 |
| 193638-99 | Drill | Hinton Production Company | May 6, 1983 | May 6, 1983 | Jun 12, 1983 | 9,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-6-106958 | — | — | — | — |
| — | — G-6-147742 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 390 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Massive Anhydrite (marker)MASSIVE ANHYDRITE | 6,058 | -5,668 |
| Rodessa | 6,200 | -5,810 |
| Rodessa | 6,220 | -5,830 |
| James Lime | 6,880 | -6,490 |
| Pettit | 6,920 | -6,530 |
| Travis Peak | 7,250 | -6,860 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 6,241 | 6,246 | Perforated |
| 7,290 | 7,366 | Perforated |
| 7,306 | 7,366 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 1,242 | 11 | 375 S |
| 2.375 | 7,210 | — | — |
| 5 | 8,000 | 7.875 | 1,225 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 16, 1994 | Dec 1, 1993 | Yes |
| 00 | Jan 28, 1994 | — | — |
| 00 | Nov 5, 1984 | Oct 22, 1984 | — |
| 00 | Jan 12, 1984 | Aug 8, 1983 | — |
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 42-401-31682 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-401-31682 → 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/40131682, documented in the API reference.