← Wells

42-137-30928

Final Completion

EPPERSON TOM

EDWARDS County · District 1 · EOG RESOURCES INC. · EPPERSON (CANYON SAND)

Permits

1

Max Depth

5,000 ft

First Permit

1985-10-15

Latest Activity

1985-10-15

Lifespan

< 1 yr

Regulatory Status

Schedule

OFF SCHEDULE

Completion

1986-08-07

Shut-In

—

Plugged

2013-10-30

!

EWA / Permit operator mismatch

Scheduling: EOG RESOURCES INC. ≠ Permit: WINCHESTER ENERGY OPERATING CO.

Resolved via: scheduling → EOG RESOURCES INC.

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

1993-01

Last Production

2013-10

Operator History

Chain of Custody

REGAL PETROLEUM SERVICES 1993-1993→ ENRON OIL & GAS COMPANY 1996-1996→ EOG RESOURCES, INC. 2003-2011

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 (3) Elevation 2,339 ft (GL)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
WHITWORTH (CANYON)2,938 ft-599 ft
ROCKSPRINGS (WEST)3,875 ft-1,536 ft
EPPERSON (CANYON SAND)4,494 ft-2,155 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
2,452–2,516 ftPerforated

Casing (2)

SizeSet DepthCement
8.625"1,280 ft550 sx
4.5"4,114 ft925 sx

Permit History (1)

#287348 Drill Final Completion

EPPERSON, TOM ET AL · 5,000 ft

1985-10-15

Spud 1985-11-21

Applications (1)

#287348 A WINCHESTER ENERGY OPERATING CO.
received 1985-09-24

Records & Logs

2 completion filings on record · 1 with log images at RRC.

W-2/G-1 1986-10-16 log on file
W-2/G-1 1987-02-13
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 EDWARDS County.

Well Details

Well Number
4041
Max Depth
5,000 ft
Drill Type
Vertical
County
EDWARDS
District
1
Operator
EOG RESOURCES INC.
Completed
1986-08-07

Operator

Location
MIDLAND
P-5 Status
Active (filed 2025-10-02)
Cum Oil (all leases)
1,173,982,199 bbl
Cum Gas (all leases)
7,415,222,256 mcf
Activities
CSGD/G, CSGD/P, G/PUR, GTHS/G, OPRS/G, OPRS/O
Total Permits
16,295