42-211-31308

Final Completion

BOWERS

HEMPHILL County · District 10 · DEVON ENERGY PRODUCTION CO L.P. · ALLISON PARKS (MORROW UP.)

Permits

Max Depth

15,500 ft

First Permit

1980-12-31

Latest Activity

2004-08-10

Lifespan

24 yrs

Regulatory Status

Schedule

OFF SCHEDULE

Completion

1981-07-02

Shut-In

—

Plugged

—

EWA / Production operator mismatch

Scheduling: DEVON ENERGY PRODUCTION CO L.P. ≠ Production: MMGL TXPH, LLC (reported 2026-04)

Resolved via: production → MMGL TXPH, LLC

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

1993-01

Last Production

2026-07

Operator History

Chain of Custody

KERR-MCGEE CORPORATION 1993-1994→ DEVON ENERGY PRODUCTION CO, L.P. 2004-2016→ TECOLOTE ENERGY OPERATING, LLC 2016-2019→ BLACKBEARD OPERATING, LLC 2020-2023→ MMGL TXPH, 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 (6) Elevation 2,534 ft (KB)

CSV

Formation	Top Depth (MD)	Subsea (+above / −below SL)
BLAINE	870 ft	+1,664 ft
CIMARRON	2,248 ft	+286 ft
PANHANDLE LIME	3,170 ft	-636 ft
BROWN DOLOMITE	4,315 ft	-1,781 ft
PENN SHALE (Pennsylvanian)	6,318 ft	-3,784 ft
B/HEEBNER	8,338 ft	-5,804 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
11,636–11,854 ft	Perforated
11,695–13,460 ft	Perforated
12,182–12,354 ft	Perforated
14,542–14,554 ft	Perforated

Casing (5)

Size	Set Depth	Cement
16"	620 ft	1,150 sx
10.75"	5,130 ft	2,100 sx
10.75"	5,300 ft	400 sx
3.5"	14,027 ft	—
7"	14,377 ft	800 sx

Permit History (2)

#549397 Recompletion Final Completion

BOWERS · 13,800 ft

2004-08-10

#104983 Drill Final Completion

BOWERS · 15,500 ft

1980-12-31

Spud 1980-12-30

Applications (2)

#549397 A DEVON ENERGY PRODUCTION CO, L.P.

received 2004-08-10

#104983 A KERR-MCGEE CORPORATION

received 1980-12-31

Records & Logs

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

W-2/G-1 2010-04-21

W-2/G-1 2004-11-05 log on file

W-2/G-1 2004-12-30

W-2/G-1 1981-07-31

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 HEMPHILL County.

Well Details

Well Number: 2571
Max Depth: 15,500 ft
Drill Type: Vertical
County: HEMPHILL
District: 10
Operator: DEVON ENERGY PRODUCTION CO L.P.
Completed: 1981-07-02

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