42-123-34429

PRODUCING Horizontal

J-HERMANN F

DE WITT County · District 2 · DEVON ENERGY PRODUCTION CO L.P. · EAGLEVILLE (EAGLE FORD-2)

Permits

2

Max Depth

14,000 ft

First Permit

2017-05-09

Latest Activity

2017-05-09

Lifespan

< 1 yr

Regulatory Status

Schedule

ON SCHEDULE

Completion

2026-05-26

Shut-In

Plugged

P-5 Org Status: Active

!

EWA / Permit operator mismatch

Scheduling: DEVON ENERGY PRODUCTION CO L.P. ≠ Permit: BHP BILLITON PET(TXLA OP) CO

Resolved via: productionDEVON ENERGY PRODUCTION CO, L.P.

Production Summary

Cum Oil

bbl

Cum Gas

mcf

First Production

2012-02

Last Production

2026-07

Lease Production

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

Formation Tops (9) Elevation 200 ft (GL)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
VICKSBURG 1,230 ft-1,030 ft
YEGUA 2,430 ft-2,230 ft
WILCOX 4,980 ft-4,780 ft
PECAN GAP 11,610 ft-11,410 ft
AUSTIN CHALK 11,875 ft-11,675 ft
EAGLE FORD 12,418 ft-12,218 ft
CATAHOULA
EDWARDS - H2S (Edwards)
FRIO

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 ↗

Offset Well Tops (nearest 8 wells with tops)

What nearby completed wells reported.

Cross-section
42-123-35610 J-HERMANN E · DEVON ENERGY PRODUCTION CO, L.P.
0.3 mi
Catahoula 841'Frio 1,645'Vicksburg 2,236'Yegua 2,827'Wilcox 5,223'Austin Chalk 12,188'Eagle Ford 12,687'Edwards
42-123-35611 J-HERMANN E · DEVON ENERGY PRODUCTION CO, L.P.
0.3 mi
Catahoula 841'Catahoula 869'Frio 1,645'Frio 1,670'Vicksburg 2,263'Yegua 2,853'Wilcox 5,227'Austin Chalk 12,205'Eagle Ford 12,711'Edwards Wilcox Yegua +5 more
42-123-35612 J-HERMANN E - BIG OAK A SA A · DEVON ENERGY PRODUCTION CO, L.P.
0.3 mi
Catahoula 869'Frio 1,669'Vicksburg 2,264'Yegua 2,852'Wilcox 5,228'Austin Chalk 12,211'Eagle Ford 12,719'Edwards
42-123-35613 J-HERMANN E - BIG OAK A SA B · DEVON ENERGY PRODUCTION CO, L.P.
0.3 mi
Catahoula 908'Frio 1,707'Vicksburg 2,302'Yegua 2,890'Wilcox 5,235'Austin Chalk 12,224'Eagle Ford 12,724'
42-123-35614 J-HERMANN E - BIG OAK A SA C · DEVON ENERGY PRODUCTION CO, L.P.
0.3 mi
Catahoula 924'Frio 1,722'Vicksburg 2,316'Yegua 2,909'Wilcox 5,243'Austin Chalk 12,242'Eagle Ford 12,744'
42-123-35615 J-HERMANN E - BIG OAK A SA D · DEVON ENERGY PRODUCTION CO, L.P.
0.3 mi
Catahoula 926'Frio 1,726'Vicksburg 2,320'Yegua 2,911'Wilcox 5,254'Austin Chalk 12,251'Eagle Ford 12,760'
42-123-35616 BIG OAK A · DEVON ENERGY PRODUCTION CO, L.P.
1.0 mi
Catahoula 932'Frio 1,729'Vicksburg 2,307'Yegua 2,892'Wilcox 5,365'Austin Chalk 12,193'Eagle Ford 12,722'Edwards
42-123-32539 J-HERMANN E · PETROHAWK OPERATING COMPANY
1.0 mi
Pecan Gap 11,927'Austin Chalk 12,173'Eagle Ford 12,728'

Nearest wells within 10 mi (surface locations). Click wells to select them, then open the cross-section to compare tops side by side (max 6 wells per section, including this one).

Perforations (1)

IntervalType
12,895–17,425 ftPerforated

Casing (3)

SizeSet DepthCement
9.625"3,982 ft1,172 sx
5.5"11,927 ft2,280 sx
5"17,545 ft2,280 sx

Permit History (2)

Applications (2)

#825868 A BHP BILLITON PET(TXLA OP) CO
received 2017-12-14
#825868 A BHP BILLITON PET(TXLA OP) CO
received 2017-04-25

Records & Logs

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

W-2/G-1 2026-06-03
W-2/G-1 2019-05-02 log on file
W-2/G-1 2018-05-22 log on file

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.

Lat 29.276297
Lon -97.325164

Well Details

Well Number
4H
Max Depth
14,000 ft
Drill Type
Horizontal
County
DE WITT
District
2
Completed
2026-05-26

Operator

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