WELL · 42-135-00105 · DISTRICT 8
Cummins-J #1
Ector County · Goldsmith N. (San Andres Con.) field · Shut IN · Vertical
Cummins-J #1 (API 42-135-00105) is a well in Ector County operated by Hilcorp Energy Company, completed July 13, 2012 and listed as shut in on the RRC schedule, shut in December 1, 2019.
The RRC has issued 4 drilling permits between 1995 and 2012, permitted to 8,928 ft.
It was permitted by Oxy USA Wtp LP and has since transferred to Hilcorp Energy Company on the wellbore schedule.
Completion filings report 3 formation tops, including San Andres, Clear Fork, Fusselman.
Its 4 leases have reported 509K barrels of oil and 4.88M mcf of gas since January 1993, last reporting in July 2026. The leases carry 20 wells, so these are lease totals, not this well alone.
Operator of record
Permitted by OXY USA WTP LP; the EWA schedule now lists a different operator.
- Based in
- Houston, TX
- P-5 status
- Active – Extension (X)
- P-5 last filed
- Mar 27, 2026
- Permits on file
- 3,454
- Phone
- (713) 209-2400
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | none |
| Production reports | OXY USA WTP LPthrough Apr 2026 |
| Latest permit | OXY USA WTP LPMay 11, 2012 |
- 8,928
- total depth, ft
- 4
- permits on file
- May 11, 2012
- last permit issued
- Jul 13, 2012
- completed
- 509K
- cumulative oil, bbl
- 4.88M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Jul 13, 2012
- Shut in
- Dec 1, 2019
- 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 4 leases this well is completed on; they carry 20 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Cummins -J- O-10-2234 | Goldsmith, N. (Ellenburger) | OXY USA WTP EOR, LLC | 6 | 200K | 1.18M | Jan 1993 – Jul 2026 |
| Cummins-J O-10-18617 | Goldsmith, N. (San Andres, Con.) | OXY USA WTP EOR, LLC | 9 | 249K | 1.9M | Jan 1993 – Jul 2026 |
| Cummins -J- O-10-2209 | Goldsmith (Fusselman) | OXY USA WTP LP | 4 | 44.1K | 1.66M | Jan 1993 – Jun 2024 |
| Cummins J O-10-34607 | Andector (McKee) | OXY USA WTP LP | 1 | 15.7K | 145K | Aug 1995 – Jul 2007 |
Oil, barrels lease total
Last 12 months 4,858 · prior 12 4,900(-1%)
Gas, mcf lease total
Last 12 months 33,797 · prior 12 27,544(+23%)
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
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 739577-99 | Recompletion | OXY USA WTP LP | Apr 30, 2012 | May 11, 2012 | Jun 5, 2012 | 5,000 |
| 637012-99 | Recompletion | OXY USA Inc. | Apr 12, 2007 | Apr 17, 2007 | — | 8,928 |
| 544991-99 | Recompletion | OXY USA WTP LP | Apr 27, 2004 | Apr 27, 2004 | Jan 31, 2004 | 8,400 |
| 438759-99 | Recompletion | OXY USA Inc. | Aug 10, 1995 | Aug 10, 1995 | Jun 26, 1995 | 8,928 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Jul 13, 2012 | Cummins-J O-10-18617 | Goldsmith N. (San Andres Con.) | Hilcorp Energy Company | Shut IN · shut in Dec 1, 2019 | 8,928 |
| Feb 6, 2004 | Cummins -J- O-10-2209 | Goldsmith (Fusselman) | OXY USA WTP LP | Not on Schedule | — |
| Jul 28, 1995 | Cummins J O-10-34607 | Andector (McKee) | OXY USA WTP LP | Not on Schedule | — |
| — | Cummins -J- O-10-2234 | Goldsmith N. (Ellenburger) | Hilcorp Energy Company | Not on Schedule | — |
| — | Cummins -J- O-10-2234 | Goldsmith N. (Ellenburger) | Hilcorp Energy Company | Not on Schedule | — |
| — | Cummins -J- O-10-2209 | Goldsmith (Fusselman) | OXY USA WTP LP | Not on Schedule | — |
Formation tops
As filed on W-2/G-1. Subsea from 3,265 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| San Andres | 4,068 | -803 |
| Clear ForkLOWER CLEARFORK | 6,143 | -2,878 |
| Fusselman | 7,771 | -4,506 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 4,121 | 4,271 | Perforated |
| 7,770 | 7,800 | Perforated |
| 8,445 | 8,564 | Perforated |
| — | 7,763 | Perforated |
| — | 8,896 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 13.375 | 321 | 17.5 | 400 S |
| 8.625 | 4,053 | 12.25 | 2,250 S |
| 8.625 | 4,053 | 12.5 | 2,250 S |
| 5.5 | 8,900 | 7.875 | 600 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 12, 2016 | Dec 7, 2015 | — |
| 00 | Jul 13, 2007 | Apr 20, 2007 | Yes |
| 00 | Jul 6, 2007 | Aug 14, 1995 | — |
| 00 | Oct 23, 1995 | Aug 14, 1995 | — |
| 00 | Sep 18, 1995 | — | — |
| 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 42-135-00105 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-135-00105 → 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/13500105, documented in the API reference.