42-435-32027

PRODUCING

STEEN

SUTTON County · District 7 · UPP OPERATING LLC · SONORA (CANYON UPPER)

Permits

1

Max Depth

6,500 ft

First Permit

1978-01-04

Latest Activity

1978-01-04

Lifespan

< 1 yr

Regulatory Status

Schedule

ON SCHEDULE

Completion

1987-12-10

Shut-In

Plugged

P-5 Org Status: Active

!

EWA / Permit operator mismatch

Scheduling: UPP OPERATING LLC ≠ Permit: EL PASO NATURAL GAS CO.

Resolved via: productionUPP OPERATING, LLC

Production Summary

Cum Oil

bbl

Cum Gas

mcf

First Production

1993-01

Last Production

2026-07

Lease Production

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

Formation Tops (2) Elevation 2,286 ft (GR)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
CANYON SS (Canyon)5,206 ft-2,920 ft
BASE CANYON SS (Canyon)5,622 ft-3,336 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)

IntervalType
5,287–5,415 ftPerforated
5,461–5,619 ftPerforated

Casing (3)

SizeSet DepthCement
8.625"1,009 ft475 sx
3.5"5,813 ft800 sx
3.5"5,993 ft800 sx

Permit History (1)

Applications (1)

#15457 A EL PASO NATURAL GAS CO.
received 1978-01-04

Records & Logs

2 completion filings on record.

W-2/G-1 1987-12-29
W-2/G-1 1978-05-02

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 SUTTON County.

Well Details

Well Number
19
Max Depth
6,500 ft
Drill Type
Vertical
County
SUTTON
District
7
Completed
1987-12-10

Operator

Location
HOUSTON
P-5 Status
Active (filed 2026-03-06)
Cum Oil (all leases)
293,241 bbl
Cum Gas (all leases)
486,804,996 mcf
Activities
CSGD/G, CSGD/P, G/PUR, GTHS/G, OPRS/G, OPRS/O
Total Permits
33