42-507-31119

Final Completion

SMYTH

ZAVALA County · District 1 · WINN EXPLORATION/DULCE COMPANY · JUDGE MILLS (OLMOS)

Permits

Max Depth

2,500 ft

First Permit

1979-03-23

Latest Activity

1983-12-30

Lifespan

5 yrs

Regulatory Status

Schedule

OFF SCHEDULE

Completion

1979-05-30

Shut-In

—

Plugged

2008-08-13

EWA / Production operator mismatch

Scheduling: WINN EXPLORATION/DULCE COMPANY ≠ Production: MCDAY ENERGY CORP. (reported 1996-04)

Resolved via: scheduling → WINN EXPLORATION/DULCE COMPANY

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

1993-01

Last Production

2008-08

Lease Production

Production is reported at the lease level. View production data, decline curves, and history on the lease page.

Gas

production & DCA →

Formation Tops (5) Elevation 842 ft (KB)

CSV

Formation	Top Depth (MD)	Subsea (+above / −below SL)
ESCONDIDO	1,465 ft	-623 ft
OLMOS	1,923 ft	-1,081 ft
DEL MONTE	2,029 ft	-1,187 ft
BRACERO	2,080 ft	-1,238 ft
ELAINE	2,144 ft	-1,302 ft

As reported by operators on W-2/G-1 completion filings (RRC wellbore records). Depths are measured depth; names appear as filed. Subsea = reported elevation − measured depth (negative = below sea level; vertical wellbores only). View filings & logs at RRC ↗

Perforations (2)

Interval	Type
1,720–1,726 ft	Perforated
1,964–1,976 ft	Perforated

Casing (3)

Size	Set Depth	Cement
8.625"	246 ft	150 sx
2.375"	1,934 ft	—
4.5"	2,245 ft	450 sx

Permit History (2)

#226445 Recompletion Final Completion

SMYTH · 2,250 ft

1983-12-30

#44957 Drill Final Completion

SMYTH · 2,500 ft

1979-03-23

Spud 1979-04-03

Applications (2)

#226445 A WINN EXPLORATION/DULCE COMPANY

received 1983-12-16

#44957 A SUNDOWN DRILLING CO.

received 1979-03-23

Records & Logs

3 completion filings on record.

W-2/G-1 1983-12-27

W-2/G-1 1981-07-29

Completion packets + logs ↗ Wellbore filings ↗

Completion packets open directly (post-2011 filings include attached logs). Log images can't be deep-linked — clicking copies the API for you to paste.

No GPS coordinates yet

Coordinates come from the RRC GIS backfill and usually appear within days of permit issuance. Located in ZAVALA County.

Well Details

Well Number: 9
Max Depth: 2,500 ft
Drill Type: Vertical
County: ZAVALA
District: 1
Operator: WINN EXPLORATION/DULCE COMPANY
Completed: 1979-05-30

Operator

Name: WINN EXPL/DULCE CO
Location: EAGLE PASS
P-5 Status: Inactive (filed 1990-11-02)
Total Permits: 293