WELL · 42-135-35236 · DISTRICT 8
East Penwell /San Andres/ Unit #1152
Ector County · Penwell field · Vertical
East Penwell /San Andres/ Unit #1152 (API 42-135-35236) is a plugged well in Ector County, plugged August 11, 1994, last operated by Bce-Mach Iii LLC.
The RRC has issued 2 drilling permits between 1986 and 2001, permitted to 4,000 ft.
It was permitted by First Permian, L.L.C. and has since transferred to Bce-Mach Iii LLC on the wellbore schedule.
Completion filings report one formation top, including San Andres.
Its lease has reported 13.6M barrels of oil and 1.37M mcf of gas since January 1993, last reporting in July 2026. The lease carries 377 wells, so these are lease totals, not this well alone.
Operator of record
Permitted by First Permian, L.L.C.; the EWA schedule now lists a different operator.
Oklahoma City, OK · P-5 Y, filed Mar 4, 2026 · 10 permits on file · (833) 831-2164
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Bce-Mach III LLC |
| Production reports | Bce-Mach III LLCthrough Apr 2026 |
| Latest permit | First Permian, L.L.C.Jul 11, 2001 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 4,000
- total depth, ft
- 2
- permits on file
- Jul 11, 2001
- last permit issued
- Apr 2, 1986
- completed
- 13.6M
- cumulative oil, bbl
- 1.37M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Apr 2, 1986
- Shut in
- —
- Plugged
- Aug 11, 1994
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 377 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| East Penwell /San Andres/ Unit O-10-21079 | Penwell | Bce-Mach III LLC | 377 | 13.6M | 1.37M | Jan 1993 – Jul 2026 |
Oil, barrels lease total
Last 12 months 119,803 · prior 12 152,139(-21%)
Gas, mcf lease total
Last 12 months 3,650 · prior 12 3,911(-7%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Fina Oil & Chemical CompanyJan 1993 → May 1999
- 2First Permian, L.L.C.Jun 1999 → Apr 2002
- 3Energen Resources CorporationMay 2002 → Jan 2019
- 4Diamondback E&P LLCFeb 2019 → Jun 2019
- 5Sabinal Energy Operating, LLCJul 2019 → Aug 2025
- 6Bce-Mach III LLCSep 2025 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 511098-99 | Reenter | First Permian, L.L.C. | Jul 6, 2001 | Jul 11, 2001 | Aug 6, 2001 | 4,000 |
| 295254-99 | Drill | Fina Oil & Chemical Company | Jan 14, 1986 | Jan 14, 1986 | Feb 25, 1986 | 3,900 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-10-21079 | — | — | — | — |
| — | — O-10-21079 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 2,910 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| San Andres | 3,509 | -599 |
| San AndresSAN ANDRES ZONE 2 | 3,554 | -644 |
| San AndresSAN ANDRES ZONE 3 | 3,708 | -798 |
| San AndresSAN ANDRES ZONE 4 | 3,780 | -870 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 3,590 | 3,732 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 776 | 12.25 | 450 S |
| 5.5 | 3,999 | 7.875 | 1,200 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 | Jan 29, 2009 | Jun 20, 2008 | — |
| 00 | Nov 22, 2002 | May 23, 2002 | Yes |
| 00 | Oct 30, 2002 | — | — |
| 00 | Sep 10, 1987 | Aug 14, 1987 | — |
| 00 | Aug 26, 1987 | Jul 15, 1986 | Yes |
| 00 | Jul 24, 1986 | Jul 15, 1986 | Yes |
| 00 | Jul 22, 1986 | — | — |
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 42-135-35236 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-135-35236 → 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/13535236, documented in the API reference.