WELL · 42-505-32139 · DISTRICT 4
Jennings #55
Zapata County · Jennings West (4350) field · Vertical
Jennings #55 (API 42-505-32139) is a plugged well in Zapata County, plugged June 17, 1994, last operated by S M K Energy Corporation.
The RRC has issued one drilling permit, issued November 4, 1985, permitted to 6,500 ft.
It was permitted by Pennzoil Producing CO. and has since transferred to S M K Energy Corporation on the wellbore schedule.
Completion filings report 3 formation tops, including Crockett, Queen City, 4350'.
Operator of record
Permitted by Pennzoil Producing Co.; the EWA schedule now lists a different operator.
Corpus Chrsti, TX · P-5 Y, filed May 4, 2026 · 155 permits on file
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | S M K Energy Corporation |
| Production reports | S M K Energy Corporationthrough Jul 1993 |
| Latest permit | Pennzoil Producing Co.Nov 4, 1985 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 6,500
- total depth, ft
- 1
- permits on file
- Nov 4, 1985
- last permit issued
- Dec 20, 1985
- completed
- 0
- cumulative oil, bbl
- 52.3K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jun 1994
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Dec 20, 1985
- Shut in
- —
- Plugged
- Jun 17, 1994
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 |
|---|---|---|---|---|---|---|
| Jennings G-4-119491 | Jennings, West (4350) | S M K Energy Corporation | 1 | 0 | 52.3K | Jan 1993 – Jun 1994 |
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.
- 1S M K Energy CorporationJan 1993 → Jul 1993
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 289353-99 | Drill | Pennzoil Producing Co. | Nov 1, 1985 | Nov 4, 1985 | Dec 1, 1985 | 6,500 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-4-119491 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 449 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Crockett | 3,230 | -2,781 |
| Queen City | 4,065 | -3,616 |
| 4350' | 4,370 | -3,921 |
| Queen CityBASAL QUEEN CITY | 5,420 | -4,971 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 4,370 | 4,376 | Perforated |
| 4,381 | 4,387 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 10.75 | 625 | 14.75 | 255 S |
| 2.875 | 5,493 | 7.875 | 895 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 15, 1986 | Jan 6, 1985 | Yes |
| 00 | Jan 14, 1986 | — | — |
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 42-505-32139 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-505-32139 → 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/50532139, documented in the API reference.