WELL · 42-365-33011 · DISTRICT 6
Chadwick Unit #12F
Panola County · Carthage (Travis Peak-White) field · Vertical
Chadwick Unit #12F (API 42-365-33011) is a well in Panola County operated by Pennzoil Exploration & Prod. CO., completed August 25, 1994.
The RRC has issued 2 drilling permits between 1994 and 1997, permitted to 8,235 ft.
Completion filings report 7 formation tops, including Paluxy, Palyxy, Glen Rose, BMA.
No lease production has been reported under this well’s leases.
Operator of record
Pennzoil Exploration & Prod. Co.
Carthage, TX · P-5 Y, filed Mar 22, 2001 · 1,023 permits on file
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Pennzoil Exploration & Prod. Co. |
| Production reports | Sheridan Production Co III, LLCthrough Apr 2026 |
| Latest permit | Pennzoil Exploration & Prod. Co.Jan 23, 1997 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 8,235
- total depth, ft
- 2
- permits on file
- Jan 23, 1997
- last permit issued
- Aug 25, 1994
- completed
- 0
- cumulative oil, bbl
- 5.53M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Aug 1994 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Aug 25, 1994
- 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 4 leases this well is completed on; they carry 4 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Chadwick Unit G-6-161848 | Carthage (Travis Peak) | Diversified Production LLC | 1 | 0 | 2.22M | Jan 1997 – Jul 2026 |
| Chadwick Unit G-6-162198 | Carthage (Travis Peak-Ross-2) | Sheridan Production Co III, LLC | 1 | 0 | 3.24M | Feb 1997 – Jul 2026 |
| Chadwick Unit G-6-152958 | Carthage (Travis Peak-Blue) | Pennzoil Exploration & Prod. Co. | 1 | 0 | 34K | Nov 1994 – Feb 1997 |
| Chadwick Unit G-6-151830 | Carthage (Travis Peak-White) | Pennzoil Exploration & Prod. Co. | 1 | 0 | 40.9K | Aug 1994 – Jan 1997 |
Gas, mcf lease total
Last 12 months 22,081 · prior 12 28,352(-22%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Pennzoil Exploration & Prod. Co.Sep 1994 → Feb 1999
- 2Pennzenergy Exp. & Prod., L.L.C.Mar 1999 → Mar 2000
- 3Devon Energy Production Co, L.P.Apr 2000 → Jun 2016
- 4Sheridan Production Company, LLCJul 2016 → Jul 2017
- 5Sheridan Production Co III, LLCJun 2022 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 457580-99 | Recompletion | Pennzoil Exploration & Prod. Co. | Jan 21, 1997 | Jan 23, 1997 | Jan 20, 1997 | 8,235 |
| 424690-99 | Drill | Pennzoil Exploration & Prod. Co. | Jun 8, 1994 | Jun 14, 1994 | Jun 24, 1994 | 8,200 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-6-151830 | — | — | — | — |
| — | — G-6-152958 | — | — | — | — |
| — | — G-6-161848 | — | — | — | — |
| — | — G-6-162198 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 286 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Paluxy | 3,075 | -2,789 |
| Palyxy | 3,075 | -2,789 |
| Glen Rose | 3,330 | -3,044 |
| BMA | 4,996 | -4,710 |
| Pettit | 5,728 | -5,442 |
| Travis Peak | 6,110 | -5,824 |
| Cotton Valley | 8,103 | -7,817 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 6,422 | 6,432 | Perforated |
| 6,446 | 6,462 | Perforated |
| 6,700 | 6,708 | Perforated |
| 6,752 | 6,758 | Perforated |
| 6,836 | 6,846 | Perforated |
| 7,582 | 7,612 | Perforated |
| 7,912 | 7,920 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 9.625 | 1,035 | 12.25 | 425 S |
| 2.875 | 8,192 | 8.75 | 2,050 S |
| — | 8,192 | — | — |
| 2.875 | 8,199 | 8.75 | 2,050 S |
| — | 8,199 | — | — |
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 | Oct 1, 2008 | Aug 22, 2008 | — |
| 00 | Jun 21, 1999 | Jun 4, 1999 | — |
| 00 | Jun 10, 1997 | Feb 12, 1997 | Yes |
| 00 | May 29, 1997 | Mar 5, 1997 | Yes |
| 00 | Apr 2, 1997 | — | — |
| 00 | Mar 7, 1997 | — | Yes |
| 00 | Mar 22, 1995 | Dec 21, 1994 | Yes |
| 00 | Mar 3, 1995 | — | — |
| 00 | Dec 14, 1994 | Sep 27, 1994 | Yes |
| 00 | Dec 6, 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 42-365-33011 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-365-33011 → 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/36533011, documented in the API reference.