WELL · 42-187-31128 · DISTRICT 1
Hartfield F. et al C #11
Guadalupe County · LA Vernia field · Vertical
Hartfield F. ET AL C #11 (API 42-187-31128) is a plugged well in Guadalupe County, plugged September 12, 1991, last operated by J&J Oil.
The RRC has issued one drilling permit, issued February 28, 1980, permitted to 1,000 ft.
It was permitted by Warncke, Glennwood and has since transferred to J&J Oil on the wellbore schedule.
Operator of record
Permitted by Warncke, Glennwood; the EWA schedule now lists a different operator.
LA Vernia, TX · P-5 Y, filed Dec 5, 2014 · 1 permits on file · (830) 779-6131
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | J&J Oil |
| Production reports | none |
| Latest permit | Warncke, GlennwoodFeb 28, 1980 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 1,000
- total depth, ft
- 1
- permits on file
- Feb 28, 1980
- last permit issued
- Feb 19, 1980
- completed
- 0
- cumulative oil, bbl
- 0
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Aug 2003
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Feb 19, 1980
- Shut in
- —
- Plugged
- Sep 12, 1991
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; they carry 2 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Hartfield, F., et al "C" O-1-5952 | LA Vernia | J&J Oil | 2 | 0 | 0 | Jan 1993 – Aug 2003 |
No volumes reported on these leases in the last three years.
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 73867-99 | Drill | Warncke, Glennwood | Feb 28, 1980 | Feb 28, 1980 | — | 1,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-1-5952 | — | — | — | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 726 | 768 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 2.875 | 778 | — | — |
| 4.5 | 950 | 6.25 | 126 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 | Jan 12, 1984 | May 1, 1980 | — |
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 42-187-31128 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-187-31128 → 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/18731128, documented in the API reference.