WELL · 42-505-36501 · DISTRICT 4
Elizondo et AL #8
Zapata County · Roleta (Wilcox Consolidated) field · Producing · Vertical
Elizondo ET AL #8 (API 42-505-36501) is a well in Zapata County operated by Proline Energy Resources Inc, completed June 10, 2010 and listed as producing on the RRC schedule.
The RRC has issued one drilling permit, issued April 13, 2010, permitted to 11,500 ft.
It was permitted by El Paso E & P Company, L. P. and has since transferred to Proline Energy Resources Inc on the wellbore schedule.
Completion filings report 3 formation tops, including Roleta A, Roleta B, Roleta C.
No lease production has been reported under this well’s leases.
Operator of record
Permitted by EL Paso E & P Company, L. P.; the EWA schedule now lists a different operator.
Sugar Land, TX · P-5 Y, filed Jul 4, 2026 · (832) 930-4455
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Proline Energy Resources Inc |
| Production reports | Proline Energy Resources Incthrough Apr 2026 |
| Latest permit | EL Paso E & P Company, L. P.Apr 13, 2010 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 11,500
- total depth, ft
- 1
- permits on file
- Apr 13, 2010
- last permit issued
- Jun 10, 2010
- completed
- 0
- cumulative oil, bbl
- 404K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jun 2010 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Jun 10, 2010
- Shut in
- —
- Plugged
- —
Operator's P-5 on the schedule: Active
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 lease this well is completed on; this well is the only one on it.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Elizondo et AL G-4-257230 | Roleta (Wilcox Consolidated) | Proline Energy Resources Inc | 1 | 0 | 404K | Jun 2010 – Jul 2026 |
Gas, mcf lease total
Last 12 months 6,499 · prior 12 4,381(+48%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1EL Paso E & P Company, L. P.Jun 2010 → Jul 2012
- 2EP Energy E&P Company, L.P.Aug 2012 → Oct 2013
- 3Cantera Operating, LLCNov 2013 → May 2016
- 4Earthstone Operating, LLCJun 2016 → Aug 2017
- 5Proline Energy Resources IncSep 2017 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 694255-99 | Drill | EL Paso E & P Company, L. P. | Apr 12, 2010 | Apr 13, 2010 | Apr 30, 2010 | 11,500 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-4-257230 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 367 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Roleta A | 8,490 | -8,123 |
| Roleta B | 8,630 | -8,263 |
| Roleta C | 9,560 | -9,193 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 8,484 | 8,496 | Open hole |
| 8,658 | 8,778 | Open hole |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 9.625 | 766 | 12.25 | 325 S |
| 7 | 7,002 | 8.75 | 215 S |
| 4.5 | 9,800 | 6.25 | 305 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 9, 2010 | Aug 23, 2010 | 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 42-505-36501 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-505-36501 → 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/50536501, documented in the API reference.