42-285-31879

Final Completion

SLADECEK GAS UNIT

LAVACA County · District 2 · QUAIL CREEK OIL CORPORATION

Permits

Max Depth

3,860 ft

First Permit

1984-12-31

Latest Activity

1990-12-04

Lifespan

6 yrs

Regulatory Status

Schedule

OFF SCHEDULE

Completion

—

Shut-In

—

Plugged

—

Lease Production

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

Formation Tops (6) Elevation 141 ft (GL)

CSV

Formation	Top Depth (MD)	Subsea (+above / −below SL)
FRIO	2,355 ft	-2,214 ft
TOP FRIO (Frio)	2,355 ft	-2,214 ft
3000' SD	2,978 ft	-2,837 ft
PAY	3,337 ft	-3,196 ft
TOP PAY	3,337 ft	-3,196 ft
BTM PAY	3,342 ft	-3,201 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 (6)

Interval	Type
2,730–2,734 ft	Perforated
2,978–2,980 ft	Perforated
2,982–2,986 ft	Perforated
3,045–3,047 ft	Perforated
3,194–3,196 ft	Perforated
3,333–3,337 ft	Perforated

Casing (2)

Size	Set Depth	Cement
8.625"	533 ft	265 sx
4.5"	3,860 ft	775 sx

Permit History (4)

#381607 Recompletion Final Completion

SLADECEK GAS UNIT · 3,860 ft

1990-12-04

#361763 Recompletion U

SLADECEK GAS UNIT · 3,860 ft

1989-07-24

#303092 Recompletion

SLADECEK GAS UNIT · 3,860 ft

1986-06-10

#263714 Drill Final Completion

SLADECEK GAS UNIT · 3,860 ft

1984-12-31

Spud 1985-02-19

Applications (6)

#381607 A QUAIL CREEK OIL CORPORATION

received 1990-11-27

#361763 A MOSBACHER ENERGY COMPANY

received 1989-07-20

#303092 A MOSBACHER ENERGY COMPANY

received 1986-06-09

#263714 A MOSBACHER ENERGY COMPANY

received 1986-04-08

#263714 A MOSBACHER PRODUCTION CO.

received 1985-02-12

#263714 A MOSBACHER PRODUCTION CO.

received 1984-12-07

Records & Logs

8 completion filings on record · 4 with log images at RRC.

W-2/G-1 1990-11-30 log on file

W-2/G-1 1991-01-30

W-2/G-1 1989-10-09 log on file

W-2/G-1 1989-10-20

W-2/G-1 1986-06-20 log on file

W-2/G-1 1986-07-01

+2 more filings

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 LAVACA County.

Well Details

Well Number: 3
Max Depth: 3,860 ft
Drill Type: Vertical
County: LAVACA
District: 2
Operator: QUAIL CREEK OIL CORPORATION

Operator

Name: QUAIL CREEK OIL CORP
Location: HOUSTON
P-5 Status: Active (filed 2026-04-07)
Cum Oil (all leases): 11,175,773 bbl
Cum Gas (all leases): 2,890,081 mcf
Activities: CSGD/G, CSGD/P, G/PUR, GTHS/G, OPRS/G, OPRS/O
Total Permits: 144