WELL · 42-215-01021 · DISTRICT 4
LA Blanca Gas Unit #22
Hidalgo County · LA Blanca ( 7150 ) field · Vertical
La Blanca Gas Unit #22 (API 42-215-01021) is a plugged well in Hidalgo County, plugged August 20, 1999, last operated by Tesoro E&P Company L.P..
The RRC has issued 4 drilling permits between 1979 and 1985, permitted to 10,000 ft.
It was permitted by Amoco Production Company and has since transferred to Tesoro E&P Company L.P. on the wellbore schedule.
Completion filings report 3 formation tops, including La Blanca 7500 11-B, La Blanca 7800 12-C, La Blanca 8000 13-A.
Operator of record
Permitted by Amoco Production Company; the EWA schedule now lists a different operator.
- Based in
- San Antonio, TX
- P-5 status
- Inactive (I)
- P-5 last filed
- Jun 28, 1999
- Permits on file
- 104
- Phone
- (210) 283-2308
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | none |
| Production reports | none |
| Latest permit | Amoco Production CompanyMay 22, 1985 |
- 10,000
- total depth, ft
- 4
- permits on file
- May 22, 1985
- last permit issued
- Nov 20, 1985
- completed
- 0
- cumulative oil, bbl
- 0
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Aug 1999
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Nov 20, 1985
- Shut in
- —
- Plugged
- Aug 20, 1999
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 |
|---|---|---|---|---|---|---|
| LA Blanca Gas Unit G-4-11346 | LA Blanca ( 7150 ) | Tesoro E&P Company, L.P. | 1 | 0 | 0 | Jan 1993 – Aug 1999 |
No volumes reported on these leases in the last three years.
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 275946-99 | Recompletion | Amoco Production Company | May 21, 1985 | May 22, 1985 | — | 9,605 |
| 249097-99 | Recompletion | Amoco Production Company | Aug 20, 1984 | Aug 22, 1984 | — | 9,603 |
| 120901-99 | Recompletion | Amoco Production Company | Jun 1, 1981 | Jun 1, 1981 | — | 9,605 |
| 42239-99 | Recompletion | Amoco Production Company | Feb 9, 1979 | Feb 9, 1979 | May 18, 1979 | 10,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Nov 20, 1985 | LA Blanca Gas Unit G-4-11346 | LA Blanca ( 7150 ) | Tesoro E&P Company L.P. | Plugged | — |
| Nov 20, 1985 | LA Blanca Gas Unit G-4-11346 | LA Blanca ( 7150 ) | Tesoro E&P Company L.P. | Plugged | — |
Formation tops
As filed on W-2/G-1. Download CSV →
| Formation | MD ft |
|---|---|
| LA Blanca 7500 11-B | 7,517 |
| LA Blanca 7800 12-C | 7,822 |
| LA Blanca 8000 13-A | 8,042 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 7,320 | 7,332 | Perforated |
| 7,924 | 7,938 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 10.75 | 1,635 | 15 | 600 S |
| 10.75 | 1,635 | — | — |
| 7 | 8,688 | 9.875 | 1,097 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 | Feb 10, 1986 | Dec 11, 1985 | Yes |
| 00 | Dec 4, 1984 | Oct 12, 1984 | — |
| 00 | Jan 12, 1984 | Nov 13, 1958 | — |
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 42-215-01021 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-215-01021 → 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/21501021, documented in the API reference.