42-497-34724

Final Completion

HOYL C. B.

WISE County · District 9 · DEVON ENERGY PRODUCTION CO L.P. · NEWARK EAST (BARNETT SHALE)

Permits

Max Depth

8,500 ft

First Permit

2001-07-06

Latest Activity

2005-03-04

Lifespan

4 yrs

Regulatory Status

Schedule

OFF SCHEDULE

Completion

2001-11-12

Shut-In

—

Plugged

—

EWA / Production operator mismatch

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

Resolved via: production → BKV BARNETT, LLC

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

2001-11

Last Production

2026-07

Operator History

Chain of Custody

MITCHELL ENERGY COMPANY L.P. 2002-2002→ DEVON ENERGY OPERATING CO., L.P. 2002-2004→ DEVON ENERGY PRODUCTION CO, L.P. 2004-2020→ BKV BARNETT, LLC 2020-2026

Lease Production

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

Formation Tops (5) Elevation 883 ft (GL)

CSV

Formation	Top Depth (MD)	Subsea (+above / −below SL)
CADDO LIME (Caddo)	5,715 ft	-4,832 ft
MARBLE FALLS	7,198 ft	-6,315 ft
MARBLE FALLS	7,199 ft	-6,316 ft
BARNETT SHALE (Barnett)	7,384 ft	-6,501 ft
BARNETT SHALE (Barnett)	7,460 ft	-6,577 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 (3)

Interval	Type
5,770–5,782 ft	Perforated
6,542–6,546 ft	Perforated
7,836–8,160 ft	Perforated

Casing (2)

Size	Set Depth	Cement
8.625"	824 ft	400 sx
5.5"	8,171 ft	270 sx

Permit History (2)

#558554 Recompletion Final Completion

HOYL, C. B. · 7,800 ft

2005-03-04

#511127 Drill Final Completion

HOYL, C. B. · 8,500 ft

2001-07-06

Spud 2001-07-21

Applications (2)

#558554 A DEVON ENERGY PRODUCTION CO, L.P.

received 2005-03-04

#511127 A MITCHELL ENERGY COMPANY L.P.

received 2001-07-06

Records & Logs

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

W-2/G-1 2005-07-21 log on file

W-2/G-1 2005-08-17

W-2/G-1 2005-03-11

W-2/G-1 2002-02-14 log on file

W-2/G-1 2002-02-27

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 WISE County.

Well Details

Well Number: 1
Max Depth: 8,500 ft
Drill Type: Vertical
County: WISE
District: 9
Operator: DEVON ENERGY PRODUCTION CO L.P.
Completed: 2001-11-12

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: 9,259