42-475-35413

Final Completion Horizontal

MILLER STATE 30

WARD County · District 8 · DEVON ENERGY PRODUCTION CO L.P. · PHANTOM (WOLFCAMP)

Permits

Max Depth

11,200 ft

First Permit

2008-06-21

Latest Activity

2017-04-12

Lifespan

9 yrs

Regulatory Status

Schedule

OFF SCHEDULE

Completion

2009-01-20

Shut-In

—

Plugged

—

EWA / Production operator mismatch

Scheduling: DEVON ENERGY PRODUCTION CO L.P. ≠ Production: PERMIAN RESOURCES OPERATING, LLC (reported 2026-03)

Resolved via: production → PERMIAN RESOURCES OPERATING, LLC

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

2009-01

Last Production

2026-07

Operator History

Chain of Custody

EAGLE OIL & GAS CO. 2009-2011→ DEVON ENERGY PRODUCTION CO, L.P. 2011-2017→ COLGATE OPERATING, LLC 2018-2022→ PERMIAN RESOURCES OPERATING, LLC 2023-2026

Lease Production

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

Formation Tops (4) Elevation 2,645 ft (GL)

CSV

Formation	Top Depth (MD)	Subsea (+above / −below SL)
CHERRY CANYON	6,141 ft	-3,496 ft
BRUSHY CANYON	7,301 ft	-4,656 ft
HOBAN	10,712 ft	-8,067 ft
3RD BONE SPRINGS (Bone Spring)	10,771 ft	-8,126 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 (4)

Interval	Type
11,178–12,951 ft	Perforated
11,178–14,688 ft	Perforated
11,743–13,498 ft	Perforated
12,305–14,688 ft	Perforated

Casing (3)

Size	Set Depth	Cement
13.375"	1,198 ft	900 sx
9.625"	4,950 ft	1,310 sx
7"	11,100 ft	710 sx

Permit History (2)

#824980 Field Transfer Final Completion

MILLER STATE 30 · 11,200 ft

2017-04-12

Spud 2008-09-10

#663830 Drill Final Completion

MILLER STATE 30 · 11,200 ft

2008-06-21

Spud 2008-09-09

Applications (2)

#824980 A DEVON ENERGY PRODUCTION CO, L.P.

received 2017-03-30

#663830 A EAGLE OIL & GAS CO.

received 2008-06-05

Records & Logs

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

W-2/G-1 2017-04-21 log on file

W-2/G-1 2009-02-20 log on file

W-2/G-1 2009-07-09

Completion packets + logs ↗ Wellbore filings ↗

Completion packets open directly (post-2011 filings include attached logs). Log images and the UL library 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 WARD County.

Well Details

Well Number: 1
Max Depth: 11,200 ft
Drill Type: Horizontal
County: WARD
District: 8
Operator: DEVON ENERGY PRODUCTION CO L.P.
Completed: 2009-01-20

Operator

Name: PENNZENERGY EXP. & PROD., L.L.C
Location: OKLAHOMA CI, TY
P-5 Status: Active (filed 2025-12-18)
Cum Oil (all leases): 365,943,944 bbl
Cum Gas (all leases): 9,274,880,220 mcf
Activities: CSGD/G, CSGD/P, G/PUR, GTHS/C, GTHS/G, GTHS/O, OPRS/G, OPRS/O
Total Permits: 9,264