← Wells

42-173-31436

Final Completion

FRYSAK

GLASSCOCK County · District 8 · SUNDOWN ENERGY LP · SAINT LAWRENCE (STRAWN)

Permits

1

Max Depth

11,035 ft

First Permit

1983-07-13

Latest Activity

1983-07-13

Lifespan

< 1 yr

Regulatory Status

Schedule

OFF SCHEDULE

Completion

1983-10-27

Shut-In

—

Plugged

2011-01-14

!

EWA / Permit operator mismatch

Scheduling: SUNDOWN ENERGY LP ≠ Permit: L & B OIL CO. INC.

Resolved via: scheduling → SUNDOWN ENERGY LP

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

1993-01

Last Production

2011-01

Operator History

Chain of Custody

COSTILLA PETROLEUM CORPORATION 1993-1997→ COSTILLA ENERGY, INC. 1997-1997→ CONCHO RESOURCES INC. 1998-2001→ DEVON ENERGY PRODUCTION CO, L.P. 2001-2002→ JETTA OPERATING COMPANY, INC. 2002-2005→ SUNDOWN ENERGY LP 2005-2009

Lease Production

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

Gas
production & DCA →
Oil
production & DCA →

Formation Tops (6) Elevation 2,692 ft (GR)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
DEAN 7,728 ft-5,036 ft
STRAWN 9,908 ft-7,216 ft
WOODFORD 10,477 ft-7,785 ft
DEVONIAN 10,520 ft-7,828 ft
FUSSELMAN 10,846 ft-8,154 ft
SYLVAN10,994 ft-8,302 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 (1)

IntervalType
9,946–9,960 ftPerforated

Casing (4)

SizeSet DepthCement
13.375"416 ft425 sx
9.625"3,300 ft400 sx
2.375"9,848 ft—
5.5"11,035 ft1,113 sx

Permit History (1)

#201384 Drill Final Completion

FRYSAK · 11,035 ft

1983-07-13

Applications (1)

#201384 A L & B OIL CO. INC.
received 1983-11-28

Records & Logs

3 completion filings on record.

W-2/G-1 1993-10-04
W-2/G-1 1993-10-27
W-2/G-1 1983-11-21
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 GLASSCOCK County.

Well Details

Well Number
1
Max Depth
11,035 ft
Drill Type
Vertical
County
GLASSCOCK
District
8
Operator
SUNDOWN ENERGY LP
Completed
1983-10-27

Operator

Location
DALLAS
P-5 Status
X (filed 2026-06-03)
Cum Oil (all leases)
16,582,532 bbl
Cum Gas (all leases)
24,624,728 mcf
Activities
OPRS/G, OPRS/O
Total Permits
300