WELL · 42-283-32642 · DISTRICT 1
ZCW #2H
LA Salle County · Eagleville (Eagle Ford-1) field · Horizontal
Zcw #2H (API 42-283-32642) is a horizontal well in La Salle County operated by Cheyenne Petroleum Company, completed October 6, 2014.
The RRC has issued one drilling permit, issued June 6, 2011, permitted to 8,700 ft.
Completion filings report 3 formation tops, including Olmos, Austin Chalk, Eagle Ford.
Its 2 leases have reported 448K barrels of oil and 480K mcf of gas since December 2011, last reporting in July 2026. The leases carry 5 wells, so these are lease totals, not this well alone.
Operator of record
- Based in
- Oklahoma City, OK
- P-5 status
- Delinquent (D)
- P-5 last filed
- Jul 31, 2024
- Permits on file
- 208
- Phone
- (405) 936-6220
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Cheyenne Petroleum Company |
| Production reports | Silverbow Resources Oper, LLCthrough Apr 2026 |
| Latest permit | Cheyenne Petroleum CompanyJun 6, 2011 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 8,700
- total depth, ft
- 1
- permits on file
- Jun 6, 2011
- last permit issued
- Oct 6, 2014
- completed
- 448K
- cumulative oil, bbl
- 480K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Dec 2011 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Oct 6, 2014
- 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 5 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| ZCW Unit C O-1-18313 | Eagleville (Eagle Ford-1) | Crescent Energy Operating, LLC | 4 | 414K | 441K | Jul 2014 – Jul 2026 |
| ZCW O-1-15765 | Eagleville (Eagle Ford-1) | Cheyenne Petroleum Company | 1 | 34K | 39.2K | Dec 2011 – Jan 2025 |
Oil, barrels lease total
Last 12 months 14,270 · prior 12 20,541(-31%)
Gas, mcf lease total
Last 12 months 7,955 · prior 12 28,922(-72%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Cheyenne Petroleum CompanyDec 2011 → Apr 2024
- 2Silverbow Resources Oper, LLCMay 2024 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 717073-99 | Drill | Cheyenne Petroleum Company | May 24, 2011 | Jun 6, 2011 | Oct 22, 2011 | 8,700 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-1-15765 | — | — | — | — |
| — | — O-1-18313 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 472 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Olmos | 6,252 | -5,780 |
| Austin Chalk | 7,964 | -7,492 |
| Eagle Ford | 8,244 | -7,772 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 8,996 | 9,006 | Perforated |
| 8,996 | 13,007 | Perforated |
| 9,309 | 9,319 | Perforated |
| 9,622 | 9,632 | Perforated |
| 9,935 | 9,945 | Perforated |
| 10,248 | 10,258 | Perforated |
| 10,561 | 10,571 | Perforated |
| 10,874 | 10,884 | Perforated |
| 11,187 | 11,197 | Perforated |
| 11,500 | 11,510 | Perforated |
| 12,000 | 12,010 | Perforated |
| 12,335 | 12,345 | Perforated |
| 12,670 | 12,680 | Perforated |
| 13,005 | 13,007 | Perforated |
| 13,270 | 13,272 | Perforated |
| 13,530 | 13,532 | Perforated |
| 13,797 | 13,799 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 10.75 | 3,100 | 14.75 | 1,993 S |
| 8.75 | 13,937 | 5.5 | 1,724 S |
| 5.5 | 13,937 | 8.75 | 1,724 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 | Sep 5, 2018 | Jul 2, 2018 | — |
| 00 | Aug 17, 2018 | Jul 2, 2018 | — |
| 00 | Dec 10, 2015 | Sep 11, 2015 | — |
| 00 | May 11, 2012 | Mar 15, 2012 | Yes |
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 42-283-32642 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-283-32642 → scanned completion filings
Log images are in archives with no per-well link: the RRC's Neubus archive (2004 onward). 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/28332642, documented in the API reference.