WELL · 42-237-33601 · DISTRICT 9
Shown J. H. -C- #21
Jack County · Jack County Regular field · Vertical
Shown J. H. -C- #21 (API 42-237-33601) is a plugged well in Jack County, plugged April 30, 1996, last operated by Spiro Sander Allen.
The RRC has issued one drilling permit, issued February 6, 1981, permitted to 350 ft.
It was permitted by Gibbs, James A. and has since transferred to Spiro Sander Allen on the wellbore schedule.
Its lease has reported 184 barrels of oil and 10 mcf of gas since January 1993, last reporting in July 2026. The lease carries 10 wells, so these are lease totals, not this well alone.
Operator of record
Permitted by Gibbs, James A.; the EWA schedule now lists a different operator.
Justin, TX · P-5 Y, filed Sep 7, 2018 · 1 permits on file
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Spiro Sander Allen |
| Production reports | Spiro, Sander Allenthrough Oct 1993 |
| Latest permit | Gibbs, James A.Feb 6, 1981 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 350
- total depth, ft
- 1
- permits on file
- Feb 6, 1981
- last permit issued
- Feb 7, 1981
- completed
- 184
- cumulative oil, bbl
- 10
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Feb 7, 1981
- Shut in
- —
- Plugged
- Apr 30, 1996
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 10 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Shown, J. H., -C- O-13-15471 | Jack County Regular | Spiro, Sander Allen | 10 | 184 | 10 | Jan 1993 – Jul 2026 |
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.
- 1Spiro, Sander AllenJan 1993 → Oct 1993
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 107859-99 | Drill | Gibbs, James A. | Feb 6, 1981 | Feb 6, 1981 | — | 350 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-13-15471 | — | — | — | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 48 | 68 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 2.375 | 82 | — | — |
| 5.5 | 92 | 7.375 | 50 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 12, 1981 | — |
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 42-237-33601 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-237-33601 → 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/23733601, documented in the API reference.