WELL · 42-427-31970 · DISTRICT 4

Saenz M. State #27

Plugged

Starr County · Rincon N. (6265 Vicksburg) field · Vertical

Saenz M. State #27 (API 42-427-31970) is a plugged well in Starr County, plugged December 20, 1995, last operated by Sun Expl. & Prod. CO.-Corpus.

The RRC has issued 3 drilling permits (amended once) between 1984 and 1988, permitted to 6,950 ft.

Completion filings report 6 formation tops, including F-2-O-A, F-2-O-A (Prop)., Stray 4970, 6265 Sand.

Operator of record

Sun Expl. & Prod. Co.-Corpus

Houston, TX · P-5 Inactive · 1,290 permits on file · (512) 994-7000

SOURCE · RRC EWA WELLBORE SCHEDULE

What each RRC source says

Wellbore schedule	Sun Expl. & Prod. Co.-Corpus
Production reports	none
Latest permit	Sun Expl. & Prod. Co.-CorpusJan 14, 1988

6,950: total depth, ft
4: permits on file
Jan 14, 1988: last permit issued
Jan 16, 1985: completed
0: cumulative oil, bbl
0: cumulative gas, mcf

PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Dec 1995

Regulatory status · RRC wellbore file

Schedule: OFF SCHEDULE
Completed: Jan 16, 1985
Shut in: —
Plugged: Dec 20, 1995

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
Saenz, M. -State- G-4-126738	Rincon, North (Stray 4970)	Oryx Energy Company	1	0	0	Jan 1993 – Dec 1995

No volumes reported on these leases in the last three years.

Permits

Permit	Type	Operator	Received	Issued	Spud	Depth
341383-98	Recompletion	Sun Expl. & Prod. Co.-Corpus	Mar 24, 1988	Jan 14, 1988	—	6,757
341383-99	Recompletion	Sun Expl. & Prod. Co.-Corpus	Jan 14, 1988	Jan 14, 1988	—	6,757
305694-99	Recompletion	Sun Expl. & Prod. Co.-Corpus	Aug 27, 1986	Aug 27, 1986	—	6,757
259463-99	Drill	Sun Expl. & Prod. Co.-Corpus	Nov 30, 1984	Nov 30, 1984	Nov 5, 1984	6,950

Completions

Completed	Lease	Field	Operator	Status	Depth
—	— G-4-126738	—	—	—	—

Formation tops

As filed on W-2/G-1. Subsea from 450 ft elevation.Download CSV →

Formation	MD ft	Subsea
F-2-O-A	4,324	-3,874
F-2-O-A (Prop).	4,324	-3,874
Stray 4970	5,021	-4,571
6265 Sand	6,264	-5,814
6265 Vicksburg	6,264	-5,814
6580 Rincon	6,582	-6,132

Perforations

Perforated and open-hole intervals.

From	To	Type
4,324	4,332	Perforated
5,021	5,028	Perforated
6,264	6,272	Perforated

Casing

Strings as reported, shallowest first.

Casing in	Set at	Hole in	Cement
8.625	1,117	12.25	695 S
5.5	6,756	7.875	705 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
Apr 20, 1988	Mar 23, 1988	Yes
Apr 5, 1988	—	—
Dec 3, 1986	Oct 16, 1986	Yes
Nov 8, 1986	—	—
Feb 20, 1985	Feb 5, 1985	—
Feb 16, 1985	Jan 25, 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 42-427-31970 → W-2, G-1, plugging reports, as PDFs
Completion packets for 42-427-31970 → 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/42731970, documented in the API reference.