WELL · 42-505-31037 · DISTRICT 4
Jennings #38
Zapata County · Vertical
Jennings #38 (API 42-505-31037) is a permitted well in Zapata County filed by Devon Energy Production CO, L.P.; no completion report is on file yet.
The RRC has issued 4 drilling permits between 1978 and 2005, permitted to 10,000 ft.
Completion filings report one formation top, including Wilcox.
Operator of record
Devon Energy Production Co, L.P.
Oklahoma City, OK · P-5 Y, filed Nov 4, 2025 · 9,266 permits on file · (800) 465-8314
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | none |
| Production reports | Devon Energy Production Co, L.P.through May 2005 |
| Latest permit | Devon Energy Production Co, L.P.Apr 15, 2005 |
- 10,000
- total depth, ft
- 4
- permits on file
- Apr 15, 2005
- last permit issued
- —
- completed
- 0
- cumulative oil, bbl
- 319K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- —
- 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 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-4-120033 | Jennings, W. (Wilcox 7600) | Hilcorp Energy Company | 1 | 0 | 319K | 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.
- 1Pennzoil Exploration & Prod. Co.Jan 1993 → Feb 1999
- 2Pennzenergy Exp. & Prod., L.L.C.Mar 1999 → Mar 2000
- 3Devon Energy Production Co, L.P.Apr 2000 → May 2005
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 560527-99 | Recompletion | Devon Energy Production Co, L.P. | Apr 14, 2005 | Apr 15, 2005 | — | 9,257 |
| 294728-99 | Recompletion | Pennzoil Producing Co. | Jan 3, 1986 | Jan 6, 1986 | — | 9,257 |
| 104646-99 | Recompletion | Pennzoil Producing Co. | Dec 31, 1980 | Dec 31, 1980 | — | 9,257 |
| 32497-99 | Drill | Pennzoil Producing Co. | Sep 13, 1978 | Sep 13, 1978 | Sep 15, 1978 | 10,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-4-120033 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 506 ft elevation.Download CSV →
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 7,558 | 7,567 | Perforated |
| 7,574 | 7,583 | Perforated |
| 7,653 | 7,680 | Perforated |
| 7,877 | 7,897 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 13.375 | 560 | 17.5 | 575 S |
| 9.625 | 6,178 | 12.25 | 1,020 S |
| 2.875 | 9,074 | 8.5 | 900 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 | Mar 5, 1986 | Feb 14, 1986 | Yes |
| 00 | Mar 1, 1986 | — | — |
| 00 | Jan 12, 1984 | Mar 27, 1981 | — |
| 00 | Jan 12, 1984 | Jan 3, 1979 | — |
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 42-505-31037 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-505-31037 → 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/50531037, documented in the API reference.