WELL · 42-505-33203 · DISTRICT 4

Saldivar #1

Saldivar #1 (API 42-505-33203) 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 3 drilling permits between 1994 and 2003, permitted to 14,500 ft.

Completion filings report 2 formation tops, including Crockett, Queen City.

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 Mar 2003
Latest permit	Devon Energy Production Co, L.P.Jan 15, 2003

14,500: total depth, ft
3: permits on file
Jan 15, 2003: last permit issued
—: completed
0: cumulative oil, bbl
645K: cumulative gas, mcf

PRODUCTION FROM PDQ LEASE REPORTS · Aug 1994 THROUGH Apr 2003

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
Saldivar G-4-154919	Wildcat	Devon Energy Production Co, L.P.	1	0	645K	Aug 1994 – Apr 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.

1Pennzoil Exploration & Prod. Co.Sep 1995 → Feb 1999
2Pennzenergy Exp. & Prod., L.L.C.Mar 1999 → Mar 2000
3Devon Energy Production Co, L.P.Apr 2000 → Mar 2003

Permits

Permit	Type	Operator	Received	Issued	Spud	Depth
527296-99	Recompletion	Devon Energy Production Co, L.P.	Jan 15, 2003	Jan 15, 2003	—	12,500
443761-99	Field transfer	Pennzoil Exploration & Prod. Co.	Jan 16, 1996	Jan 23, 1996	Jun 18, 1994	14,500
424687-99	Drill	Pennzoil Exploration & Prod. Co.	Jun 8, 1994	Jun 8, 1994	Jun 17, 1994	14,500

Completions

Completed	Lease	Field	Operator	Status	Depth
—	— G-4-154919	—	—	—	—

Formation tops

As filed on W-2/G-1. Subsea from 537 ft elevation.Download CSV →

Formation	MD ft	Subsea
Crockett	4,103	-3,566
Queen City	4,920	-4,383
Queen CityBASAL QUEEN CITY	6,332	-5,795

Perforations

Perforated and open-hole intervals.

From	To	Type
12,346	12,406	Perforated

Casing

Strings as reported, shallowest first.

Casing in	Set at	Hole in	Cement
13.375	654	17.5	511 S
9.625	8,600	12.25	1,600 S
2.875	12,596	8.5	1,160 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 →

Filed	W-2 / G-1 date	Logs referenced
Aug 16, 1996	Oct 3, 1995	—
May 30, 1996	Feb 5, 1996	—
Sep 28, 1995	Jun 29, 1995	Yes
Aug 8, 1995	—	—

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 42-505-33203 → W-2, G-1, plugging reports, as PDFs
Completion packets for 42-505-33203 → 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/50533203, documented in the API reference.