TEXAS · WELLS · ZAPATA COUNTY · API 42-505-34050 · DISTRICT 04
Jennings #1
Zapata County · Martinez (5TH Hinnant) field · Vertical
Jennings #1 (API 42-505-34050) is a plugged well in Zapata County, plugged November 12, 2012, last operated by Xto Energy Inc..
The RRC has issued 2 drilling permits (amended once) between 1999 and 2003, permitted to 13,000 ft.
It was permitted by Dominion Oklahoma Texas E&P, Inc and has since transferred to Xto Energy Inc. on the wellbore schedule.
Operator of record
Permitted by Dominion Oklahoma Texas E&P, Inc; the EWA schedule now lists a different operator.
- Based in
- Spring, TX
- P-5 status
- Active – Extension (X)
- P-5 last filed
- Apr 8, 2026
- Permits on file
- 16,156
- Phone
- (346) 502-1572
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | XTO Energy Inc. |
| Production reports | XTO Energy Inc.through Dec 2011 |
| Latest permit | Dominion Oklahoma Texas E&P, IncMar 3, 2003 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 13,000
- total depth, ft
- 3
- permits on file
- Mar 3, 2003
- last permit issued
- Feb 10, 2006
- completed
- 0
- cumulative oil, bbl
- 3.99M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Feb 2000 THROUGH Nov 2012
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Feb 10, 2006
- Shut in
- —
- Plugged
- Nov 12, 2012
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; they carry 2 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Jennings G-4-194535 | Martinez (5TH Hinnant) | XTO Energy Inc. | 1 | 0 | 2.98M | Mar 2003 – Nov 2012 |
| Jennings G-4-176393 | Martinez (Hinnant 3RD.) | Dominion Oklahoma Texas E&P, Inc | 1 | 0 | 1.01M | Feb 2000 – Mar 2003 |
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.
- 1Dreyfus, Louis Natural Gas CorpFeb 2000 → Nov 2001
- 2Dominion Oklahoma Texas E&P, IncDec 2001 → Jul 2007
- 3XTO Energy Inc.Aug 2007 → Dec 2011
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 529052-99 | Recompletion | Dominion Oklahoma Texas E&P, Inc | Mar 3, 2003 | Mar 3, 2003 | Mar 7, 2003 | 12,537 |
| 490402-98 | Drill | Dreyfus, Louis Natural Gas Corp | Mar 1, 2000 | Dec 15, 1999 | Dec 25, 1999 | 13,000 |
| 490402-99 | Drill | Dreyfus, Louis Natural Gas Corp | Dec 15, 1999 | Dec 15, 1999 | — | 13,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Feb 10, 2006 | Jennings G-4-194535 | Martinez (5TH Hinnant) | XTO Energy Inc. | Plugged | — |
| Feb 25, 2000 | Jennings G-4-176393 | Martinez (Hinnant 3RD.) | Dominion Oklahoma Texas E&P Inc | Plugged | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 11,238 | 11,252 | Perforated |
| 12,254 | 12,290 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 13.375 | 1,000 | 17.5 | 919 S |
| 9.625 | 8,615 | 12.25 | 683 S |
| 5.5 | 12,537 | 8.5 | 920 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 | Oct 6, 2006 | Feb 23, 2006 | — |
| 00 | Feb 17, 2005 | Oct 18, 2004 | — |
| 00 | Jun 11, 2003 | May 6, 2003 | Yes |
| 00 | May 30, 2003 | — | — |
| 00 | Jun 12, 2001 | Apr 6, 2001 | — |
| 00 | Sep 13, 2000 | Jul 20, 2000 | — |
| 00 | Apr 27, 2000 | Mar 20, 2000 | Yes |
| 00 | Apr 10, 2000 | — | — |
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 42-505-34050 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-505-34050 → 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/50534050, documented in the API reference.