WELL · 42-135-01447 · DISTRICT 8
Penwell Unit #3234
Ector County · Vertical
Penwell Unit #3234 (API 42-135-01447) is a permitted well in Ector County filed by Cross Timbers Energy, LLC; no completion report is on file yet.
The RRC has issued 5 drilling permits between 1980 and 2016, permitted to 8,955 ft.
Completion filings report 10 formation tops, including Santa Rosa, Yates, Seven Rivers, Queen.
Its 3 leases have reported 6.93M barrels of oil and 2.34M mcf of gas since January 1993, last reporting in July 2026. The leases carry 295 wells, so these are lease totals, not this well alone.
Operator of record
Fort Worth, TX · P-5 Y, filed May 4, 2026 · 59 permits on file · (817) 320-7919
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | none |
| Production reports | Cross Timbers Energy, LLCthrough Apr 2026 |
| Latest permit | Cross Timbers Energy, LLCMay 9, 2016 |
- 8,955
- total depth, ft
- 5
- permits on file
- May 9, 2016
- last permit issued
- —
- completed
- 6.93M
- cumulative oil, bbl
- 2.34M
- 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 3 leases this well is completed on; they carry 295 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Penwell Unit O-10-23007 | Penwell | Cross Timbers Energy, LLC | 289 | 6.85M | 2.21M | Jan 1993 – Jul 2026 |
| Connell, W. E. NCT-3 O-10-27610 | Jordan (Wolfcamp) | Cross Timbers Energy, LLC | 5 | 74.7K | 133K | Jan 1993 – Jul 2026 |
| Connell, W. E. NCT-3 O-10-26029 | Jordan (Waddell) | Texaco E & P Inc. | 1 | 0 | 0 | Jan 1993 – Jun 2002 |
Oil, barrels lease total
Last 12 months 47,538 · prior 12 44,614(+7%)
Gas, mcf lease total
Last 12 months 7,916 · prior 12 2,830(+180%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Texaco E & P Inc.Jan 1993 → May 2002
- 2Chevron U. S. A. Inc.Jun 2002 → Jul 2004
- 3XTO Energy Inc.Aug 2004 → Nov 2013
- 4Merit Energy CompanyMay 2012 → Dec 2013
- 5Cross Timbers Energy, LLCDec 2013 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 815386-99 | Recompletion | Cross Timbers Energy, LLC | May 3, 2016 | May 9, 2016 | Oct 28, 2015 | 7,400 |
| 811786-99 | Recompletion | Cross Timbers Energy, LLC | Nov 6, 2015 | Nov 9, 2015 | — | 5,000 |
| 508346-99 | Recompletion | Texaco E & P Inc. | Apr 30, 2001 | May 8, 2001 | Jul 5, 2001 | 8,955 |
| 225345-99 | Recompletion | Texaco Inc. | Dec 27, 1983 | Dec 30, 1983 | — | 8,785 |
| 85222-99 | Recompletion | Texaco Inc. | Jun 26, 1980 | Jun 26, 1980 | May 15, 1980 | 8,580 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-10-23007 | — | — | — | — |
| — | — O-10-26029 | — | — | — | — |
| — | — O-10-27610 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 2,883 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Santa RosaSANTA ROSA BASE | 1,450 | 1,433 |
| Yates | 3,000 | -117 |
| Seven Rivers | 3,970 | -1,087 |
| Queen | 4,370 | -1,487 |
| Grayburg | 4,400 | -1,517 |
| San AndresSAN ANDRES - HIGH FLOWS, H2S, CO | 4,600 | -1,717 |
| Holt | 5,200 | -2,317 |
| Devonian | 11,700 | -8,817 |
| Connell | 12,000 | -9,117 |
| Ellenburger | 13,500 | -10,617 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 4,508 | 4,638 | Perforated |
| 6,680 | 6,735 | Perforated |
| 8,338 | 8,384 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 13.375 | 310 | 17.5 | 300 S |
| 13.375 | 310 | — | 300 S |
| 9.625 | 3,848 | 11 | 3,600 S |
| 9.625 | 3,848 | 12.25 | 3,600 S |
| 9.625 | 3,848 | — | 3,600 S |
| 7 | 8,955 | 8.75 | 1,225 S |
| 7 | 8,955 | — | 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 | Aug 2, 2016 | May 16, 2016 | Yes |
| 00 | Jul 5, 2002 | Oct 5, 2001 | Yes |
| 00 | Jun 3, 2002 | Aug 21, 1995 | — |
| 00 | Nov 20, 1995 | Aug 21, 1995 | — |
| 00 | Jan 12, 1984 | Jul 31, 1980 | — |
| 00 | Jan 12, 1984 | — | — |
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 42-135-01447 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-135-01447 → scanned completion filings
Log images are in archives with no per-well link: the RRC's Neubus archive (2004 onward) and the University Lands library. 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/13501447, documented in the API reference.