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SMITH

WHEELER County · District 10 · UNBRIDLED RESOURCES LLC · MILLS RANCH (GRANITE WASH CONS.)

Permits

Max Depth

17,200 ft

First Permit

2008-01-30

Latest Activity

2013-08-26

Lifespan

6 yrs

Regulatory Status

Schedule

ON SCHEDULE

Completion

2014-01-11

Shut-In

—

Plugged

—

P-5 Org Status: Active

EWA / Production operator mismatch

Scheduling: UNBRIDLED RESOURCES LLC ≠ Production: 4P ENERGY TEXAS, LLC (reported 2019-12)

EWA / Permit operator mismatch

Scheduling: UNBRIDLED RESOURCES LLC ≠ Permit: QEP ENERGY COMPANY

Resolved via: scheduling → UNBRIDLED RESOURCES LLC

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

2008-06

Last Production

2026-07

Operator History

Chain of Custody

QUESTAR EXPL. AND PROD. CO. 2008-2010→ QEP ENERGY COMPANY 2010-2014→ ENERVEST OPERATING, L.L.C. 2014-2017→ 4P ENERGY TEXAS, LLC 2019-2019

Lease Production

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

Formation Tops (7) Elevation 2,301 ft (GL)

CSV

Formation	Top Depth (MD)	Subsea (+above / −below SL)
DOUGLAS	8,808 ft	-6,507 ft
BASE HEEBNER	8,810 ft	-6,509 ft
TONKAWA	9,641 ft	-7,340 ft
COTTAGE GROVE	10,449 ft	-8,148 ft
KANSAS CITY "A" (Kansas City)	10,855 ft	-8,554 ft
KANSAS CITY "B" (Kansas City)	10,973 ft	-8,672 ft
GRANITE WASH	12,234 ft	-9,933 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 (6)

Interval	Type
10,912–10,918 ft	Perforated
10,989–11,035 ft	Perforated
13,303–13,616 ft	Perforated
13,774–14,415 ft	Perforated
14,528–15,214 ft	Perforated
15,505–15,979 ft	Perforated

Casing (5)

Size	Set Depth	Cement
13.375"	337 ft	400 sx
9.625"	3,200 ft	1,935 sx
9.556"	3,200 ft	1,435 sx
13.375"	3,367 ft	400 sx
5.5"	16,551 ft	2,025 sx

Permit History (2)

#768834 Recompletion Final Completion

SMITH · 12,975 ft

2013-08-26

Spud 2013-10-14

#652645 Drill Final Completion

SMITH · 17,200 ft

2008-01-30

Spud 2008-04-01

Applications (2)

#768834 A QEP ENERGY COMPANY

received 2013-08-23

#652645 A QUESTAR EXPL. AND PROD. CO.

received 2008-01-08

Records & Logs

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

W-2/G-1 2014-02-24 log on file

W-2/G-1 2008-08-04 log on file

W-2/G-1 2008-10-30

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 WHEELER County.

Well Details

Well Number: 204
Max Depth: 17,200 ft
Drill Type: Vertical
County: WHEELER
District: 10
Operator: UNBRIDLED RESOURCES LLC
Completed: 2014-01-11

Operator

Name: UNBRIDLED RES, LLC
Location: OKLAHOMA CI, TY
P-5 Status: Active (filed 2025-12-17)
Cum Oil (all leases): 2,156,940 bbl
Cum Gas (all leases): 150,390,040 mcf
Activities: OPRS/G, OPRS/O
Total Permits: 6