WELL · 42-135-00126 · DISTRICT 8
Cummins N #1
Ector County · Vertical
Cummins N #1 (API 42-135-00126) is a permitted well in Ector County filed by Cambrian Management Ltd; no completion report is on file yet.
The RRC has issued 2 drilling permits between 1983 and 2005, permitted to 9,513 ft.
Its 4 leases have reported 198K barrels of oil and 643K mcf of gas since January 1993, last reporting in July 2026. The leases carry 8 wells, so these are lease totals, not this well alone.
Operator of record
Midland, TX · P-5 Y, filed Apr 6, 2007 · 24 permits on file
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | none |
| Production reports | Baker Operating, Inc.through Apr 2026 |
| Latest permit | Cambrian Management LtdMay 20, 2005 |
- 9,513
- total depth, ft
- 2
- permits on file
- May 20, 2005
- last permit issued
- —
- completed
- 198K
- cumulative oil, bbl
- 643K
- 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 4 leases this well is completed on; they carry 8 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Cummins -N- O-10-8955 | Goldsmith, W. (Ellenburger) | Hilcorp Energy Company | 4 | 184K | 578K | Jan 1993 – Jul 2026 |
| Cummins N O-10-37805 | Goldsmith (Clear Fork) | Baker Operating, Inc. | 1 | 12.6K | 62.3K | May 2005 – Jul 2026 |
| Cummins -N- O-10-20686 | Cummins (Devonian) | OXY USA WTP LP | 2 | 0 | 0 | Jan 1993 – Sep 2011 |
| Cummins -N- O-10-37725 | Cummins (Devonian) | Cambrian Management, Ltd. | 1 | 1.3K | 3.17K | Jan 2005 – Mar 2008 |
Oil, barrels lease total
Last 12 months 1,589 · prior 12 2,067(-23%)
Gas, mcf lease total
Last 12 months 3,683 · prior 12 7,029(-48%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1OXY USA Inc.Jan 1993 → Dec 2000
- 2OXY USA WTP LPJan 2001 → Apr 2026
- 3Cambrian Management LtdApr 2005 → Sep 2007
- 4Cambrian Management, Ltd.Oct 2007 → Oct 2021
- 5Baker Operating, Inc.Nov 2021 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 600958-99 | Recompletion | Cambrian Management Ltd | May 19, 2005 | May 20, 2005 | Dec 30, 2004 | 9,513 |
| 224227-99 | Recompletion | Cities Service Oil & Gas Corp. | Dec 7, 1983 | Dec 27, 1983 | — | 9,513 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-10-8955 | — | — | — | — |
| — | — O-10-20686 | — | — | — | — |
| — | — O-10-37725 | — | — | — | — |
| — | — O-10-37805 | — | — | — | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 6,351 | 6,393 | Perforated |
| 7,755 | 8,372 | Perforated |
| — | 8,410 | Perforated |
| — | 9,488 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 13.375 | 313 | 17.5 | 400 S |
| 8.375 | 313 | 17.5 | 400 S |
| 8.625 | 4,123 | 12.25 | 1,150 S |
| 8.625 | 4,123 | 11 | 1,450 S |
| 1 | 8,273 | — | — |
| 5.5 | 9,489 | 7.875 | 750 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 3, 2007 | Jul 29, 2005 | Yes |
| 00 | Aug 18, 2006 | Apr 22, 1991 | — |
| 00 | Jul 19, 2006 | Apr 22, 1991 | — |
| 00 | Jul 30, 1991 | Apr 22, 1991 | — |
| 00 | Jan 12, 1984 | Sep 22, 1960 | — |
| 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 42-135-00126 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-135-00126 → 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/13500126, documented in the API reference.