TEXAS · WELLS · ECTOR COUNTY · EAST PENWELL /SAN ANDRES/ UNIT LEASE · API 42-135-35619 · DISTRICT 7B
East Penwell /San Andres/ Unit #905
Ector County · Penwell field · Injection · Vertical
East Penwell /San Andres/ Unit #905 (API 42-135-35619) is a well in Ector County operated by Bce-Mach Iii LLC, completed August 4, 2014 and listed as injection on the RRC schedule.
The RRC has issued one drilling permit, issued August 19, 1987, permitted to 4,470 ft.
It was permitted by Fina Oil & Chemical Company and has since transferred to Bce-Mach Iii LLC on the wellbore schedule.
Completion filings report 11 formation tops, including San Andres, Canyon, Connell, Devonian.
Its lease has reported 13.6M barrels of oil and 1.37M mcf of gas since January 1993, last reporting volume in April 2026. The lease carries 377 wells, so these are lease totals, not this well alone.
It holds an active disposal or injection permit, with 55.6K barrels injected in the 12 months reported through October 2025.
Operator of record
Permitted by Fina Oil & Chemical Company; the EWA schedule now lists a different operator.
- Based in
- Oklahoma City, OK
- P-5 status
- Active – Extension (X)
- P-5 last filed
- May 18, 2026
- Permits on file
- 10
- Phone
- (405) 252-8100
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 | Fina Oil & Chemical CompanyAug 19, 1987 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 4,470
- total depth, ft
- 1
- permits on file
- Aug 19, 1987
- last permit issued
- Aug 4, 2014
- completed
- 13.6M
- cumulative oil, bbl
- 1.37M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Apr 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Aug 4, 2014
- Shut in
- —
- Plugged
- —
Operator's P-5 on the schedule: Active (A)
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 – Apr 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 |
|---|---|---|---|---|---|---|
| 334674-99 | Drill | Fina Oil & Chemical Company | Aug 17, 1987 | Aug 19, 1987 | — | 4,600 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Aug 4, 2014 | East Penwell /San Andres/ Unit O-10-21079 | Penwell | Bce-Mach III LLC | Injection | 4,470 |
| Oct 7, 1987 | East Penwell /San Andres/ Unit O-10-21079 | Penwell | Bce-Mach III LLC | Not on Schedule | — |
Formation tops
As filed on W-2/G-1. Subsea from 2,898 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| San Andres | 3,426 | -528 |
| Canyon | — | — |
| Connell | — | — |
| Devonian | — | — |
| Ellenburger | — | — |
| McKee | — | — |
| Pennsylvanian | — | — |
| Santa RosaSANTA ROSA BASE | — | — |
| Silurian (undifferentiated)SILURIAN | — | — |
| Strawn | — | — |
| Wolfcamp | — | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 3,480 | 3,882 | Perforated |
| 3,779 | 3,806 | Perforated |
| 3,779 | 3,880 | Perforated |
| 3,829 | 3,848 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 9.625 | 765 | 12.25 | 400 S |
| 5.5 | 4,469 | 7.875 | 1,415 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. The record date is the RRC's own date on the record, not the day the report was filed: 462,034 of the state's filings carry 1984-01-12. About these reports →
| Suffix | RRC record date | W-2 / G-1 date | Logs referenced |
|---|---|---|---|
| 00 | Mar 24, 2015 | Sep 25, 2014 | — |
| 00 | Dec 30, 2004 | Sep 30, 2004 | — |
| 00 | Jan 31, 1994 | Nov 10, 1993 | — |
| 00 | Jan 26, 1994 | Dec 20, 1993 | — |
| 00 | Dec 21, 1993 | Nov 6, 1987 | Yes |
| 00 | Nov 23, 1987 | Nov 6, 1987 | Yes |
| 00 | Nov 18, 1987 | — | — |
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 42-135-35619 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-135-35619 → scanned completion filings
Log images filed since 2004 open from the RRC's log search for this well; none are loaded here for it. The University Lands library has no per-well link: then paste it into its search.
Beyond the permit record
RRC UIC permits · H-10 reported volumes
Injection
- 55.6K
- bbl, last 12 reported months
- 6.21M
- bbl, all reported
- Oct 2025
- reported through
| UIC | Kind | Status | Permitted bbl/d | Max psi | Zone ft |
|---|---|---|---|---|---|
| 000076111 | H-1 Injection | Active | 2,000 | 1,500 | 3,480–3,882 |
MONTHLY INJECTED, BBL · H-10 · LAST 24 REPORTED MONTHS
Last 12 months 55,627 · prior 12 87,446(-36%)
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/13535619, documented in the API reference.