← Wells

42-505-32075

Final Completion

LOPENO A

ZAPATA County · District 4 · XTO ENERGY INC. · LOPENO (450)

Permits

1

Max Depth

1,200 ft

First Permit

1985-05-13

Latest Activity

1985-05-13

Lifespan

< 1 yr

Regulatory Status

Schedule

OFF SCHEDULE

Completion

1985-07-03

Shut-In

—

Plugged

2011-05-10

!

EWA / Permit operator mismatch

Scheduling: XTO ENERGY INC. ≠ Permit: TXO PRODUCTION CORP.

Resolved via: scheduling → XTO ENERGY INC.

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

1993-01

Last Production

2011-05

Operator History

originally filed by TXO PRODUCTION CORP. — asset transferred

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 (1) Elevation 331 ft

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
TOP OF YEGUA (Yegua)410 ft-79 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
492–508 ftPerforated

Casing (2)

SizeSet DepthCement
8.625"120 ft66 sx
2.875"700 ft165 sx

Permit History (1)

#274708 Drill Final Completion

LOPENO "A" · 1,200 ft

1985-05-13

Spud 1985-06-22

Applications (1)

#274708 A TXO PRODUCTION CORP.
received 1985-05-02

Records & Logs

2 completion filings on record.

W-2/G-1 1985-07-09
W-2/G-1 1985-07-16
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 ZAPATA County.

Well Details

Well Number
55
Max Depth
1,200 ft
Drill Type
Vertical
County
ZAPATA
District
4
Operator
XTO ENERGY INC.
Completed
1985-07-03

Operator

Location
SPRING
P-5 Status
X (filed 2026-04-08)
Cum Oil (all leases)
772,419,164 bbl
Cum Gas (all leases)
11,039,899,986 mcf
Activities
CSGD/G, CSGD/P, G/PUR, GTHS/G, GTHS/O, OPRS/G, OPRS/O
Total Permits
16,138