WELL · 42-409-01215 · DISTRICT 4
Welder R. H. Estate -A- #11LR
San Patricio County · Encino (6400) field · Vertical
Welder R. H. Estate -A- #11LR (API 42-409-01215) is a plugged well in San Patricio County, plugged December 8, 1986, last operated by Texaco Inc..
The RRC has issued one drilling permit, issued June 16, 2008, permitted to 6,600 ft.
It was permitted by Firstrike Energy Corporation and has since transferred to Texaco Inc. on the wellbore schedule.
Operator of record
Permitted by Firstrike Energy Corporation; the EWA schedule now lists a different operator.
Midland, TX · P-5 Y, filed Aug 3, 1992 · 4,906 permits on file
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Texaco Inc. |
| Production reports | none |
| Latest permit | Firstrike Energy CorporationJun 16, 2008 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 6,600
- total depth, ft
- 1
- permits on file
- Jun 16, 2008
- last permit issued
- May 22, 1957
- completed
- 0
- cumulative oil, bbl
- 0
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jul 2008 THROUGH Mar 2013
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- May 22, 1957
- Shut in
- —
- Plugged
- Dec 8, 1986
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 |
|---|---|---|---|---|---|---|
| Welder G-4-243850 | Wildcat | Firstrike Energy Corporation | 1 | 0 | 0 | Jul 2008 – Mar 2013 |
No volumes reported on these leases in the last three years.
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 663088-99 | Reenter | Firstrike Energy Corporation | May 28, 2008 | Jun 16, 2008 | — | 6,600 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-4-243850 | — | — | — | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 5,913 | 5,943 | Perforated |
| 6,070 | 6,080 | Perforated |
| 6,372 | 6,384 | Perforated |
| 6,375 | 6,382 | Perforated |
| 6,375 | 6,387 | Perforated |
| — | 5,911 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 10.75 | 1,248 | 15 | — |
| 10.75 | 1,248 | — | — |
| 2.375 | 6,322 | — | — |
| 7 | 6,595 | 9.875 | 1,100 S |
| 7 | 6,596 | 8.75 | — |
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 | Jan 31, 2009 | Oct 29, 2008 | — |
| 00 | Jan 13, 2009 | — | — |
| 00 | Jan 12, 1984 | Jun 2, 1981 | — |
| 00 | Jan 12, 1984 | Jun 5, 1957 | — |
| 00 | Jan 12, 1984 | — | — |
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 42-409-01215 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-409-01215 → 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/40901215, documented in the API reference.