42-251-30751

PRODUCING Horizontal

ROTEN UNIT

JOHNSON County · District 9 · UPP OPERATING LLC · NEWARK EAST (BARNETT SHALE)

Permits

Max Depth

9,200 ft

First Permit

2006-01-23

Latest Activity

2010-08-25

Lifespan

5 yrs

Regulatory Status

Schedule

ON SCHEDULE

Completion

2014-03-28

Shut-In

—

Plugged

—

P-5 Org Status: Active

EWA / Permit operator mismatch

Scheduling: UPP OPERATING LLC ≠ Permit: EOG RESOURCES, INC.

Resolved via: production → UPP OPERATING, LLC

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

2007-05

Last Production

2026-07

Operator History

Chain of Custody

EOG RESOURCES, INC. 2014-2016→ ENERVEST OPERATING, L.L.C. 2017-2019→ UPP OPERATING, LLC 2019-2026

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 (5) Elevation 629 ft (GL)

CSV

Formation	Top Depth (MD)	Subsea (+above / −below SL)
STRAWN	2,022 ft	-1,393 ft
ATOKA	3,503 ft	-2,874 ft
BEND SAND (Bend)	4,972 ft	-4,343 ft
MARBLE FALLS	7,786 ft	-7,157 ft
BARNETT SHALE (Barnett)	8,172 ft	-7,543 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)

Interval	Type
8,839–13,931 ft	Perforated

Casing (4)

Size	Set Depth	Cement
9.625"	1,950 ft	555 sx
9.625"	1,957 ft	555 sx
5.5"	14,074 ft	1,345 sx
5.5"	14,076 ft	1,345 sx

Permit History (2)

#700898 Recompletion Final Completion

ROTEN UNIT · 8,900 ft

2010-08-25

Spud 2010-11-02

#612644 Drill Unperfed Completion

SWEENEY UNIT · 9,200 ft

2006-01-23

Spud 2006-02-08

Applications (2)

#700898 A EOG RESOURCES, INC.

received 2010-08-19

#612644 A EOG RESOURCES, INC.

received 2006-01-18

Records & Logs

5 completion filings on record · 4 with log images at RRC.

W-2/G-1 2014-07-25 log on file

W-2/G-1 2011-06-01 log on file

W-2/G-1 2008-01-15 log on file

W-2/G-1 2009-06-11

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 JOHNSON County.

Well Details

Well Number: 2H
Max Depth: 9,200 ft
Drill Type: Horizontal
County: JOHNSON
District: 9
Operator: UPP OPERATING LLC
Completed: 2014-03-28

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