WELL · 42-505-32099 · DISTRICT 4
Jennings #57
Zapata County · Jennings West (2100) field · Vertical
Jennings #57 (API 42-505-32099) is a well in Zapata County operated by Pennzoil Exploration & Prod. CO., completed October 19, 1985.
The RRC has issued 2 drilling permits between 1985 and 1990, permitted to 2,800 ft.
Completion filings report 6 formation tops, including Mirando, Pettus, Rosenberg 1200, Rosenburg.
No lease production has been reported under this well’s leases.
Operator of record
Pennzoil Exploration & Prod. Co.
Carthage, TX · P-5 Y, filed Mar 22, 2001 · 1,023 permits on file
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Pennzoil Exploration & Prod. Co. |
| Production reports | S M K Energy Corporationthrough Oct 1998 |
| Latest permit | Pennzoil Exploration & Prod. Co.Nov 1, 1990 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 2,800
- total depth, ft
- 2
- permits on file
- Nov 1, 1990
- last permit issued
- Oct 19, 1985
- completed
- 0
- cumulative oil, bbl
- 95.8K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Oct 19, 1985
- Shut in
- —
- Plugged
- —
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 2 leases 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-4-137261 | Jennings, W. (Rosenberg 1200) | Sue-Ann Operating, L.C. | 1 | 0 | 95.8K | Jan 1993 – Jul 2026 |
| — G-4-118660 | — | — | 0 | 0 | 0 | — |
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 → Oct 1998
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 380119-99 | Recompletion | Pennzoil Exploration & Prod. Co. | Oct 25, 1990 | Nov 1, 1990 | — | 2,310 |
| 279252-99 | Drill | Pennzoil Producing Co. | Jun 24, 1985 | Jul 2, 1985 | — | 2,800 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-4-118660 | — | — | — | — |
| — | — G-4-137261 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 449 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Mirando | 900 | -451 |
| Pettus | 1,015 | -566 |
| Rosenberg 1200 | 1,356 | -907 |
| Rosenburg | 1,356 | -907 |
| Bruni | 1,955 | -1,506 |
| 2100 | 2,128 | -1,679 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 1,557 | 1,563 | Perforated |
| 2,129 | 2,134 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 2.875 | 2,297 | 7.875 | 1,125 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 | Apr 11, 1991 | Nov 12, 1990 | Yes |
| 00 | Mar 21, 1991 | — | — |
| 00 | Nov 25, 1985 | Nov 1, 1985 | Yes |
| 00 | Nov 7, 1985 | — | — |
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 42-505-32099 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-505-32099 → 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/50532099, documented in the API reference.