WELL · 42-215-30169 · DISTRICT 4
Castillo-Flores Gas Unit #2
Hidalgo County · Jeffress NE. (T Lo.-FB A) field · Vertical
Castillo-Flores Gas Unit #2 (API 42-215-30169) is a well in Hidalgo County operated by El Paso E & P Company L. P., completed September 11, 1972.
The RRC has issued 2 drilling permits between 1984 and 2000, permitted to 13,690 ft.
It was permitted by Coastal Oil & Gas Corporation and has since transferred to El Paso E & P Company L. P. on the wellbore schedule.
No lease production has been reported under this well’s leases.
Operator of record
Permitted by Coastal Oil & Gas Corporation; the EWA schedule now lists a different operator.
- Based in
- Houston, TX
- P-5 status
- Inactive (I)
- P-5 last filed
- May 8, 2012
- Permits on file
- 582
- Phone
- (713) 420-7557
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | EL Paso E & P Company L. P. |
| Production reports | EL Paso E & P Company, L. P.through Jan 2010 |
| Latest permit | Coastal Oil & Gas CorporationOct 10, 2000 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 13,690
- total depth, ft
- 2
- permits on file
- Oct 10, 2000
- last permit issued
- Sep 11, 1972
- completed
- 0
- cumulative oil, bbl
- 635K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Sep 11, 1972
- 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 2 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Castillo Flores Gas Unit G-4-211193 | Jeffress (Vicksburg S) | Merit Energy Company | 1 | 0 | 76.4K | Oct 2003 – Jul 2026 |
| Castillo-Flores Gas Unit G-4-53578 | Jeffress, NE. (Vicksburg T LO) | EL Paso Production Oil & Gas Co. | 1 | 0 | 558K | Jan 1993 – Jun 2004 |
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.
- 1Coastal Oil & Gas CorporationJan 1993 → Jun 2001
- 2Greenbrier Oper. Co.Oct 1995 → Dec 1997
- 3EL Paso Production Oil & Gas Co.Jul 2001 → Jul 2006
- 4EL Paso E & P Company, L. P.Aug 2006 → Jan 2010
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 500623-99 | Recompletion | Coastal Oil & Gas Corporation | Oct 10, 2000 | Oct 10, 2000 | Sep 7, 2000 | 13,690 |
| 229735-99 | Drill | Coastal Oil & Gas Corporation | Feb 10, 1984 | Feb 16, 1984 | May 27, 1972 | 13,690 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-4-53578 | — | — | — | — |
| — | — G-4-211193 | — | — | — | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 10,522 | 10,529 | Perforated |
| 11,140 | 11,486 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 13.375 | 1,505 | 17.5 | 900 S |
| 13.375 | 5,105 | 17.5 | 900 S |
| 9.625 | 7,500 | 12.25 | 700 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 2, 2006 | Jul 1, 2005 | Yes |
| 00 | Oct 4, 2005 | — | — |
| 00 | Apr 26, 1984 | Dec 19, 1983 | — |
| 00 | Jan 12, 1984 | Dec 19, 1983 | — |
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 42-215-30169 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-215-30169 → 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/21530169, documented in the API reference.