WELL · 42-283-32323 · DISTRICT 1
Zella Cromwell Ranch #1
LA Salle County · Eagleville (Eagle Ford) field · Horizontal
Zella Cromwell Ranch #1 (API 42-283-32323) is a horizontal well in La Salle County operated by Cabot Oil & Gas Corporation, completed November 9, 2010.
The RRC has issued one drilling permit (amended twice), issued August 6, 2010, permitted to 16,500 ft.
Completion filings report 3 formation tops, including Eagle Ford, Austin Chalk, Buda.
Its 2 leases have reported 1.02M barrels of oil and 1.03M mcf of gas since November 2010, last reporting in July 2026. The leases carry 5 wells, so these are lease totals, not this well alone.
Operator of record
- Based in
- Houston, TX
- P-5 status
- Inactive (I)
- P-5 last filed
- Apr 1, 2021
- Permits on file
- 1,040
- Phone
- (817) 589-4600
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Cabot Oil & Gas Corporation |
| Production reports | Javelin Energy Partners Mgmt LLCthrough Mar 2026 |
| Latest permit | Cabot Oil & Gas CorporationAug 6, 2010 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 16,500
- total depth, ft
- 3
- permits on file
- Aug 6, 2010
- last permit issued
- Nov 9, 2010
- completed
- 1.02M
- cumulative oil, bbl
- 1.03M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Nov 2010 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Nov 9, 2010
- 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 |
|---|---|---|---|---|---|---|
| Zella Cromwell Ranch O-1-15351 | Eagleville (Eagle Ford-1) | Javelin Energy Partners Mgmt LLC | 4 | 1.01M | 1.03M | Dec 2010 – Jul 2026 |
| Zella Cromwell Ranch O-2-9567 | Eagleville (Eagle Ford) | Cabot Oil & Gas Corporation | 1 | 4.98K | 2.87K | Nov 2010 – Aug 2011 |
Oil, barrels lease total
Last 12 months 15,781 · prior 12 26,844(-41%)
Gas, mcf lease total
Last 12 months 21,491 · prior 12 27,365(-21%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Cabot Oil & Gas CorporationNov 2010 → Jan 2018
- 2Venado Operating Company LLCFeb 2018 → Mar 2022
- 3Javelin Energy Partners Mgmt LLCApr 2022 → Mar 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 700264-97 | Drill | Cabot Oil & Gas Corporation | May 25, 2011 | Aug 6, 2010 | Aug 12, 2010 | 16,500 |
| 700264-98 | Drill | Cabot Oil & Gas Corporation | Jan 12, 2011 | Aug 6, 2010 | Aug 12, 2010 | 16,500 |
| 700264-99 | Drill | Cabot Oil & Gas Corporation | Aug 4, 2010 | Aug 6, 2010 | Aug 12, 2010 | 16,500 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-1-15351 | — | — | — | — |
| — | — O-2-9567 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 425 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Eagle FordEAGLEFORD | 7,475 | -7,050 |
| Austin Chalk | 8,095 | -7,670 |
| Buda | 8,600 | -8,175 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 8,665 | 14,909 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 9.625 | 3,196 | 12.25 | 1,072 S |
| 5.5 | 15,002 | 8.75 | 1,651 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 | Aug 17, 2011 | Feb 23, 2011 | — |
| 00 | Aug 10, 2011 | Feb 23, 2011 | — |
| 00 | Aug 9, 2011 | Jan 18, 2011 | 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 42-283-32323 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-283-32323 → 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/28332323, documented in the API reference.