42-311-34675

PRODUCING Horizontal

GW DEEP GAS UNIT 4

MCMULLEN County · District 1 · BPX OPERATING COMPANY · EAGLEVILLE (EAGLE FORD-1)

Permits

2

Max Depth

14,000 ft

First Permit

2011-10-03

Latest Activity

2025-08-22

Lifespan

14 yrs

Regulatory Status

Schedule

ON SCHEDULE

Completion

2012-07-28

Shut-In

Plugged

P-5 Org Status: X

Production Summary

Cum Oil

bbl

Cum Gas

mcf

First Production

2011-11

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 (4) Elevation 290 ft (GL)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
OLMOS 9,810 ft-9,520 ft
ANACACHO 11,518 ft-11,228 ft
EAGLEFORD (Eagle Ford)12,126 ft-11,836 ft
EAGLEFORD SHALE (Eagle Ford)12,126 ft-11,836 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 ↗

Offset Well Tops (nearest 8 wells with tops)

What nearby completed wells reported.

Cross-section
42-311-37551 GW DG UNIT 5-GW DG UNIT 1 SA 1 · BPX OPERATING COMPANY
0.3 mi
Wilcox 4,509'Escondido 8,814'Olmos 9,669'Anacacho 11,410'Austin Chalk 12,009'Eagle Ford 12,094'Navarro Yegua Frio Catahoula
42-311-37552 GW DG UNIT 5-MARLIN SA 2 · BPX OPERATING COMPANY
0.3 mi
Wilcox 4,520'Escondido 8,852'Olmos 9,739'Anacacho 11,509'Austin Chalk 12,067'Eagle Ford 12,145'Frio Catahoula Navarro Yegua
42-311-37553 GW DG UNIT 5-MARLIN SA 3 · BPX OPERATING COMPANY
0.3 mi
Wilcox 4,507'Escondido 8,869'Olmos 9,757'Anacacho 11,505'Austin Chalk 12,081'Eagle Ford 12,161'Navarro Frio Catahoula Yegua
42-311-37554 GW DG UNIT 5-MARLIN SA 4 · BPX OPERATING COMPANY
0.3 mi
Wilcox 4,559'Escondido 8,876'Olmos 9,816'Anacacho 11,545'Austin Chalk 12,102'Eagle Ford 12,181'Yegua Frio Catahoula Navarro
42-311-35108 GW DEEP GAS UNIT 5 · PETROHAWK OPERATING COMPANY
0.9 mi
Olmos 9,758'Anacacho 11,690'Eagle Ford 12,223'
42-311-37293 FORREST WHEELER 35 · BPX OPERATING COMPANY
0.9 mi
Wilcox 4,489'Escondido 8,900'Olmos 9,674'Anacacho 11,450'Austin Chalk 12,003'Eagle Ford 12,076'Catahoula Navarro Frio Yegua
42-311-37291 FORREST WHEELER 33 · BPX OPERATING COMPANY
0.9 mi
Escondido 889'Wilcox 4,451'Escondido 8,889'Olmos 9,644'Anacacho 11,418'Austin Chalk 11,977'Eagle Ford 12,038'Frio Catahoula Navarro Yegua
42-311-37290 FORREST WHEELER 32 · BPX OPERATING COMPANY
0.9 mi
Wilcox 4,457'Wilcox 5,942'Escondido 8,874'Olmos 9,642'Anacacho 11,387'Austin Chalk 11,964'Eagle Ford 12,039'Catahoula Navarro Yegua Frio

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
12,486–17,623 ftPerforated

Casing (3)

SizeSet DepthCement
9.625"5,230 ft1,525 sx
5.5"11,274 ft1,574 sx
4.5"17,689 ft1,574 sx

Permit History (2)

Applications (2)

#909962 A BPX OPERATING COMPANY
received 2025-08-20
#725300 A PETROHAWK OPERATING COMPANY
received 2011-09-29

Records & Logs

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

W-2/G-1 2025-08-11
W-2/G-1 2013-06-20
W-2/G-1 2012-03-21 log on file
W-2/G-1 2011-12-15 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 28.366350
Lon -98.555071

Well Details

Well Number
2H
Max Depth
14,000 ft
Drill Type
Horizontal
County
MCMULLEN
District
1
Completed
2012-07-28

Operator

Location
DENVER
P-5 Status
Active (filed 2025-07-02)
Cum Oil (all leases)
43,892,171 bbl
Cum Gas (all leases)
1,809,356,449 mcf
Activities
CSGD/G, GTHS/G, OPRS/G, OPRS/O
Total Permits
1,548