42-435-36596

PRODUCING

MAYFIELD 32

SUTTON County · District 7 · UPP OPERATING LLC · SAWYER (CANYON)

Permits

1

Max Depth

8,900 ft

First Permit

2003-12-08

Latest Activity

2003-12-08

Lifespan

< 1 yr

Regulatory Status

Schedule

ON SCHEDULE

Completion

2004-01-31

Shut-In

Plugged

P-5 Org Status: Active

!

EWA / Permit operator mismatch

Scheduling: UPP OPERATING LLC ≠ Permit: DOMINION OKLAHOMA TEXAS E&P, INC

Resolved via: schedulingUPP OPERATING LLC

Production Summary

Cum Oil

bbl

Cum Gas

mcf

First Production

2004-01

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 (4) Elevation 2,212 ft (GR)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
BASE CRETACEOUS (Base Cretaceous (marker))800 ft+1,412 ft
WOLFCAMP 3,446 ft-1,234 ft
CANYON 6,360 ft-4,148 ft
STRAWN 8,082 ft-5,870 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
6,360–7,414 ftPerforated
8,114–8,220 ftPerforated

Casing (3)

SizeSet DepthCement
13.375"255 ft323 sx
8.625"2,429 ft691 sx
4.5"8,370 ft550 sx

Permit History (1)

Applications (1)

#539412 A DOMINION OKLAHOMA TEXAS E&P, INC
received 2003-12-08

Records & Logs

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

W-2/G-1 2004-04-28 log on file
W-2/G-1 2005-02-10
W-2/G-1 2005-02-09

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
9
Max Depth
8,900 ft
Drill Type
Vertical
County
SUTTON
District
7
Completed
2004-01-31

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