WELL · 42-135-00055 · DISTRICT 8
Cheyenne-Cummins #1
Ector County · Vertical
Cheyenne-Cummins #1 (API 42-135-00055) is a permitted well in Ector County filed by Tacor Resources Inc; no completion report is on file yet.
The RRC has issued one drilling permit, issued October 17, 2007, permitted to 8,195 ft.
Its 2 leases have reported 19.7K barrels of oil and 203K mcf of gas since January 1993, last reporting in July 2024. The leases carry 4 wells, so these are lease totals, not this well alone.
Operator of record
Midland, TX · P-5 Y, filed Nov 4, 2025 · 29 permits on file · (432) 631-8074
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | none |
| Production reports | Sheridan Production Company, LLCthrough Feb 2013 |
| Latest permit | Tacor Resources IncOct 17, 2007 |
- 8,195
- total depth, ft
- 1
- permits on file
- Oct 17, 2007
- last permit issued
- —
- completed
- 19.7K
- cumulative oil, bbl
- 203K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2024
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 2 leases this well is completed on; they carry 4 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Cheyenne-Cummins O-10-37924 | Goldsmith (Clear Fork) | Contango Resources, LLC | 2 | 10K | 68.7K | Nov 2006 – Jul 2024 |
| Cheyenne-Cummins O-10-12222 | Goldsmith (5600) | Tacor Resources Inc | 2 | 9.75K | 134K | Jan 1993 – Mar 2007 |
No volumes reported on these leases in the last three years.
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1St. Clair Energy CorporationJan 1993 → Apr 2003
- 2Manhattan Petroleum, Inc.Jul 2003 → Jul 2003
- 3Tacor Resources IncAug 2003 → Aug 2012
- 4Sandridge Expl. and Prod., LLCSep 2012 → Nov 2012
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 645557-99 | Recompletion | Tacor Resources Inc | Sep 5, 2007 | Oct 17, 2007 | — | 8,195 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-10-12222 | — | — | — | — |
| — | — O-10-37924 | — | — | — | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| — | 5,600 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 9.625 | 3,975 | — | — |
| 2 | 5,639 | — | — |
| 7 | 8,196 | — | — |
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 8, 2007 | Sep 25, 1961 | — |
| 00 | Jan 12, 1984 | Sep 25, 1961 | — |
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 42-135-00055 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-135-00055 → 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/13500055, documented in the API reference.