WELL · 42-135-40542 · DISTRICT 8
Penwell Unit #2156
Ector County · Vertical
Penwell Unit #2156 (API 42-135-40542) is a permitted well in Ector County filed by Cross Timbers Energy, LLC; no completion report is on file yet.
The RRC has issued 3 drilling permits (amended once) between 2010 and 2021, permitted to 6,526 ft.
Completion filings report 5 formation tops, including Glorieta, U/Clearfork, Tubb, L/Clearfork.
Its 2 leases have reported 6.85M barrels of oil and 2.21M mcf of gas since January 1993, last reporting in July 2026. The leases carry 290 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, LLCMar 8, 2021 |
- 6,526
- total depth, ft
- 4
- permits on file
- Mar 8, 2021
- last permit issued
- —
- completed
- 6.85M
- cumulative oil, bbl
- 2.21M
- 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
31.708487, -102.639700
OpenStreetMap → · Google Maps →
Permit surface location from the RRC GIS record, in Ector County.
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 290 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-4 O-10-40914 | Metz (Wichita-Albany) | Cross Timbers Energy, LLC | 1 | 0 | 0 | Nov 2010 – Jul 2026 |
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 → Apr 2012
- 4Merit Energy CompanyMay 2012 → Dec 2013
- 5Cross Timbers Energy, LLCJan 2014 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 868091-99 | Recompletion | Cross Timbers Energy, LLC | Mar 3, 2021 | Mar 8, 2021 | — | 6,526 |
| 720548-99 | Recompletion | XTO Energy Inc. | Jul 19, 2011 | Jul 21, 2011 | May 19, 2011 | 6,256 |
| 701814-98 | Drill | XTO Energy Inc. | Nov 22, 2010 | Sep 15, 2010 | Sep 27, 2010 | 6,500 |
| 701814-99 | Drill | XTO Energy Inc. | Sep 7, 2010 | Sep 15, 2010 | Sep 27, 2010 | 6,500 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-10-23007 | — | — | — | — |
| — | — O-10-40914 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 2,880 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| GlorietaGLORIETTA | 4,310 | -1,430 |
| U/Clearfork | 4,439 | -1,559 |
| U/Clearfork | 4,772 | -1,892 |
| Tubb | 5,251 | -2,371 |
| L/Clearfork | 5,359 | -2,479 |
| Wichita-AlbanyWICHITA ALBANY | 5,710 | -2,830 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 4,496 | 4,759 | Perforated |
| 4,496 | 5,999 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 955 | 11 | 390 S |
| 5.5 | 6,256 | 7.875 | 925 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 | Oct 9, 2012 | Nov 14, 2011 | Yes |
| 00 | Nov 8, 2011 | Feb 1, 2011 | Yes |
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 42-135-40542 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-135-40542 → 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.
Nearby wells and their tops
NEAREST 8 LOCATED WELLS WITH TOPS · WITHIN 16 KM
Draw a cross-section
This well's tops beside its 5 nearest neighbours, subsea-aligned so they line up regardless of surface terrain.
Connell Estate C42-135-43786
0.9 KM · Cross Timbers Energy, LLC · Section with this well →
| Santa Rosa | 673 | 2,149 |
| Yates | 2,159 | 663 |
| Seven Rivers | 2,648 | 174 |
| Queen | 3,120 | -298 |
| Grayburg | 3,216 | -394 |
| San Andres | 3,414 | -592 |
| Holt | 4,324 | -1,502 |
| Glorieta | 4,367 | -1,545 |
10 TOPS · FIRST 8
Wootton42-135-36972
1.1 KM · Walsh & Watts, Inc. · Section with this well →
| Rustler | 914 | 1,955 |
| Salado | 980 | 1,889 |
| Tansill | 1,996 | 873 |
| Yates | 2,157 | 712 |
| Seven Rivers | 2,657 | 212 |
| Queen | 2,850 | 19 |
| Grayburg | 3,214 | -345 |
| San Andres | 3,427 | -558 |
12 TOPS · FIRST 8
Millard -B-42-135-43926
1.2 KM · Founders Oil & Gas Operating,llc · Section with this well →
| Santa Rosa | 460 | 2,423 |
| Yates | 2,174 | 709 |
| Seven Rivers | 2,706 | 177 |
| Queen | 2,907 | -24 |
| Grayburg | 3,230 | -347 |
| San Andres | 3,460 | -577 |
| Glorieta | 4,391 | -1,508 |
| Clear Fork | 4,826 | -1,943 |
10 TOPS · FIRST 8
Connell B42-135-42332
1.3 KM · Cross Timbers Energy, LLC · Section with this well →
| San Andres | 3,446 | -584 |
| Glorieta | 4,600 | -1,738 |
| Wichita-Albany | 5,722 | -2,860 |
| Wolfcamp | 6,745 | -3,883 |
| Devonian | 7,006 | -4,144 |
| Ellenburger | 9,002 | -6,140 |
Connell Sec 0342-135-43677
1.3 KM · Founders Oil & Gas Operating,llc · Section with this well →
| Santa Rosa | 510 | 2,366 |
| Yates | 2,219 | 657 |
| Seven Rivers | 2,626 | 250 |
| Queen | 2,832 | 44 |
| Grayburg | 3,195 | -319 |
| San Andres | 3,393 | -517 |
| Holt | 4,187 | -1,311 |
| Glorieta | 4,337 | -1,461 |
10 TOPS · FIRST 8
Scharbauer C42-135-43928
1.4 KM · Founders Oil & Gas Operating,llc · Section with this well →
| Santa Rosa | 441 | 2,444 |
| Yates | 2,146 | 739 |
| Seven Rivers | 2,674 | 211 |
| Queen | 2,879 | 6 |
| Grayburg | 3,384 | -499 |
| San Andres | 3,404 | -519 |
| Glorieta | 4,363 | -1,478 |
| Clear Fork | 4,816 | -1,931 |
10 TOPS · FIRST 8
Millard -B-42-135-43803
1.5 KM · Founders Oil & Gas Operating,llc · Section with this well →
| Santa Rosa | 470 | 2,420 |
| Yates | 2,160 | 730 |
| Seven Rivers | 2,689 | 201 |
| Queen | 2,881 | 9 |
| Grayburg | 3,194 | -304 |
| San Andres | 3,420 | -530 |
| Glorieta | 4,337 | -1,447 |
| Clear Fork | 4,710 | -1,820 |
10 TOPS · FIRST 8
Scharbauer C42-135-43867
1.7 KM · Founders Oil & Gas Operating,llc · Section with this well →
| Santa Rosa | 448 | 2,445 |
| Yates | 2,157 | 736 |
| Seven Rivers | 2,677 | 216 |
| Queen | 2,884 | 9 |
| Grayburg | 3,186 | -293 |
| San Andres | 3,411 | -518 |
| Glorieta | 4,297 | -1,404 |
| Clear Fork | 4,759 | -1,866 |
10 TOPS · FIRST 8
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/13540542, documented in the API reference.