42-255-36821

PRODUCING Horizontal

GROSS MIXON USW B

KARNES County · District 2 · BURLINGTON RESOURCES O & G CO LP · SUGARKANE (EAGLE FORD)

Permits

1

Max Depth

17,000 ft

First Permit

2020-01-29

Latest Activity

2020-01-29

Lifespan

< 1 yr

Regulatory Status

Schedule

ON SCHEDULE

Completion

2021-01-27

Shut-In

Plugged

P-5 Org Status: Active

Production Summary

Cum Oil

bbl

Cum Gas

mcf

First Production

2021-01

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 (10) Elevation 351 ft (GL)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
YEGUA - DISPOSAL (Yegua)1,853 ft-1,502 ft
QUEEN CITY 3,985 ft-3,634 ft
REKLAW 4,495 ft-4,144 ft
CARRIZO 4,988 ft-4,637 ft
WILCOX - DISPOSAL (Wilcox)5,264 ft-4,913 ft
AUSTIN CHALK - H2S (Austin Chalk)12,093 ft-11,742 ft
EAGLE FORD - H2S (Eagle Ford)12,284 ft-11,933 ft
EDWARDS - H2S (Edwards)
FRIO - DISPOSAL (Frio)
SLIGO - H2S (Sligo)

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
42-255-36822 GROSS MIXON USW E · BURLINGTON RESOURCES O & G CO LP
0.0 mi
Yegua 1,856'Queen City 3,884'Queen City 3,995'Reklaw 4,480'Carrizo 5,001'Wilcox 5,266'Austin Chalk 12,477'Sligo Eagle Ford Frio Edwards
42-255-36832 GROSS MIXON USW C · BURLINGTON RESOURCES O & G CO LP
0.0 mi
Yegua 1,854'Queen City 2,998'Queen City 3,998'Reklaw 4,501'Carrizo 5,001'Wilcox 5,266'Austin Chalk 12,100'Eagle Ford 12,293'Edwards Sligo Frio
42-255-36824 GROSS MIXON USW F · BURLINGTON RESOURCES O & G CO LP
0.0 mi
Yegua 1,856'Queen City 3,995'Reklaw 4,480'Carrizo 5,001'Wilcox 5,266'Austin Chalk 12,477'Edwards Sligo Eagle Ford Frio
42-255-36820 GROSS MIXON USW A · BURLINGTON RESOURCES O & G CO LP
0.0 mi
Yegua 1,855'Queen City 3,993'Reklaw 4,514'Carrizo 4,987'Wilcox 5,259'Wilcox 5,459'Austin Chalk 12,103'Eagle Ford 12,288'Sligo Edwards Frio
42-255-36823 GROSS MIXON USW D · BURLINGTON RESOURCES O & G CO LP
0.0 mi
Yegua 1,852'Queen City 3,995'Reklaw 4,490'Carrizo 4,994'Wilcox 5,257'Austin Chalk 12,096'Eagle Ford 12,281'Frio Sligo Edwards
42-255-36874 COLEMAN QUAD ULW · BURLINGTON RESOURCES O & G CO LP
0.0 mi
Yegua 1,425'Queen City 3,783'Reklaw 4,047'Carrizo 4,602'Wilcox 5,085'Austin Chalk 12,094'Eagle Ford 12,279'Frio Sligo Edwards
42-255-32147 COLEMAN UNIT A · BURLINGTON RESOURCES O & G CO LP
0.0 mi
Pecan Gap 12,342'Austin Chalk 12,489'Eagle Ford 12,662'
42-255-31794 PAWELEK UNIT A · BURLINGTON RESOURCES O & G CO LP
0.6 mi
Pecan Gap 12,344'Austin Chalk 12,543'Eagle Ford 12,675'

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 (2)

IntervalType
13,002–20,668 ftPerforated
13,002–20,706 ftPerforated

Casing (2)

SizeSet DepthCement
9.625"4,184 ft1,204 sx
5.5"20,756 ft2,464 sx

Permit History (1)

Applications (1)

#861319 A BURLINGTON RESOURCES O & G CO LP
received 2020-01-26

Records & Logs

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

W-2/G-1 2023-11-01
W-2/G-1 2021-05-17 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 28.860486
Lon -97.866200

Well Details

Well Number
1
Max Depth
17,000 ft
Drill Type
Horizontal
County
KARNES
District
2
Completed
2021-01-27

Operator

Location
HOUSTON
P-5 Status
Active (filed 2025-10-30)
Cum Oil (all leases)
533,474,661 bbl
Cum Gas (all leases)
1,992,064,543 mcf
Activities
CSGD/G, CSGD/P, G/PUR, GTHS/C, GTHS/G, GTHS/O, OPRS/G, OPRS/O
Total Permits
5,104