42-435-37977

STEEN

SUTTON County · District 7 · UPP OPERATING, LLC

Permits

Max Depth

6,250 ft

First Permit

2006-05-08

Latest Activity

2025-10-09

Lifespan

19 yrs

Regulatory Status

Schedule

OFF SCHEDULE

Completion

—

Shut-In

—

Plugged

—

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

2006-07

Last Production

2026-07

Operator History

Chain of Custody

DOMINION OKLAHOMA TEXAS E&P, INC 2006-2007→ HIGHMOUNT EXPL & PROD TEXAS LLC 2008-2014→ ENERVEST OPERATING, L.L.C. 2014-2019→ UPP OPERATING, LLC 2019-2025

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 2,307 ft (GL)

CSV

Formation	Top Depth (MD)	Subsea (+above / −below SL)
BASE CRETACEOUS (Base Cretaceous (marker))	768 ft	+1,539 ft
WOLFCAMP	2,949 ft	-642 ft
CANYON	5,345 ft	-3,038 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 ↗

Offset Well Tops (nearest 8 wells with tops)

What nearby completed wells reported.

Cross-section

✓ 42-435-35537 THOMSON "D" · UPP OPERATING, LLC

2.4 mi

Base Cretaceous (marker) 742'SAWYER (LEONARD) 2,150'Wolfcamp 2,812'Canyon 5,132'

✓ 42-435-37823 DAVIS F · UPP OPERATING, LLC

2.8 mi

Base Cretaceous (marker) 817'Wolfcamp 2,955'Canyon 5,378'

✓ 42-435-36343 DAVIS 'A' · UPP OPERATING, LLC

3.1 mi

Base Cretaceous (marker) 680'Wolfcamp 2,966'Canyon 5,276'

✓ 42-435-36225 DEBERRY A · UPP OPERATING, LLC

6.3 mi

Base Cretaceous (marker) 815'Base Cretaceous (marker) 815'CRETACEOUS 815'Leonard 1,050'SAWYER (LEOONARD) 1,656'SAWYER (LEONARD) 1,656'Wolfcamp 3,300'Wolfcamp 3,400'Canyon 5,400'Canyon 5,777'Pennsylvanian —Strawn —

✓ 42-435-32742 FLORENCE 28 · TUG HILL OPERATING, LLC

7.3 mi

Leonard 1,820'Wolfcamp 3,313'Canyon 5,468'Strawn 6,012'

✓ 42-435-35685 FIELDS 21 · UPP OPERATING, LLC

8.4 mi

Base Cretaceous (marker) 750'Wolfcamp 2,650'Canyon 5,170'

✓ 42-435-35687 KIRBY 1 · UPP OPERATING, LLC

8.8 mi

Base Cretaceous (marker) 865'CRETACEOUS 865'Base Cretaceous (marker) 865'Leonard 2,064'SAWYER (LEONARD) 2,064'Wolfcamp 3,750'Canyon 6,220'

✓ 42-435-35618 FIELDS 14 · UPP OPERATING, LLC

9.2 mi

Base Cretaceous (marker) 820'Wolfcamp 2,550'Canyon 4,856'

Nearest wells within 10 mi (surface locations). Click wells to select them, then open the cross-section to compare tops side by side (max 6 wells per section, including this one).

Perforations (1)

Interval	Type
5,382–5,526 ft	Perforated

Casing (2)

Size	Set Depth	Cement
8.625"	1,086 ft	450 sx
4.5"	5,730 ft	300 sx

Permit History (2)

#910766 Recompletion

STEEN · 6,000 ft

2025-10-09

#618844 Drill Final Completion

STEEN · 6,250 ft

2006-05-08

Spud 2006-06-10

Applications (2)

#910766 A UPP OPERATING, LLC

received 2025-09-26

#618844 A DOMINION OKLAHOMA TEXAS E&P, INC

received 2006-05-05

Records & Logs

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

W-2/G-1 2006-12-12 log on file

W-2/G-1 2006-12-19

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.

Google Maps → Explorer Map →

Lat 30.644850

Lon -100.597238

Well Details

Well Number: 93
Max Depth: 6,250 ft
Drill Type: Vertical
County: SUTTON
District: 7
Operator: UPP OPERATING, LLC

Operator

Name: UPP OPER, LLC
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