WELL · 42-215-33341 · DISTRICT 4
Eia #1
Hidalgo County · Cabo (Frio G) field · Producing · Vertical
Eia #1 (API 42-215-33341) is a well in Hidalgo County operated by Capital Star Oil & Gas Inc., completed May 24, 2005 and listed as producing on the RRC schedule.
The RRC has issued one drilling permit, issued April 28, 2005, permitted to 8,000 ft.
Completion filings report 2 formation tops, including Miocene (undifferentiated), Frio.
No lease production has been reported under this well’s leases.
Operator of record
Houston, TX · P-5 Y, filed Jan 4, 2026 · 49 permits on file · (713) 906-2114
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Capital Star Oil & Gas Inc. |
| Production reports | Capital Star Oil & Gas, Inc.through Apr 2026 |
| Latest permit | Capital Star Oil & Gas, Inc.Apr 28, 2005 |
- 8,000
- total depth, ft
- 1
- permits on file
- Apr 28, 2005
- last permit issued
- May 24, 2005
- completed
- 0
- cumulative oil, bbl
- 3.98M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Apr 2005 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- May 24, 2005
- Shut in
- —
- Plugged
- —
Operator's P-5 on the schedule: X
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 |
|---|---|---|---|---|---|---|
| Eia G-4-212647 | Cabo (Frio G) | Capital Star Oil & Gas, Inc. | 1 | 0 | 3.98M | Apr 2005 – Jul 2026 |
Gas, mcf lease total
Last 12 months 31,081 · prior 12 32,086(-3%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Capital Star Oil & Gas, Inc.May 2005 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 561211-99 | Drill | Capital Star Oil & Gas, Inc. | Apr 28, 2005 | Apr 28, 2005 | May 4, 2005 | 8,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-4-212647 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 113 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Miocene (undifferentiated)MIOCENE | 3,600 | -3,487 |
| Frio | 6,300 | -6,187 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 6,719 | 6,735 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 1,530 | 12.25 | 630 S |
| 4.5 | 7,277 | 7.875 | 730 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 | Mar 23, 2006 | Jul 1, 2005 | Yes |
| 00 | Dec 13, 2005 | — | — |
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 42-215-33341 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-215-33341 → 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/21533341, documented in the API reference.