42-123-34886

PRODUCING Horizontal

MARALDO A403

DE WITT County · District 2 · BURLINGTON RESOURCES O & G CO LP · DE WITT (EAGLE FORD SHALE)

Permits

1

Max Depth

17,000 ft

First Permit

2019-08-28

Latest Activity

2019-08-28

Lifespan

< 1 yr

Regulatory Status

Schedule

ON SCHEDULE

Completion

2021-06-12

Shut-In

Plugged

P-5 Org Status: Active

Production Summary

Cum Oil

bbl

Cum Gas

mcf

First Production

2014-01

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 (9) Elevation 357 ft (GR)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
YEGUA 2,267 ft-1,910 ft
WILCOX 5,437 ft-5,080 ft
AUSTIN CHALK 12,290 ft-11,933 ft
AUSTIN CHALK 12,291 ft-11,934 ft
EAGLE FORD 12,705 ft-12,348 ft
CATAHOULA
EDWARDS - H2S (Edwards)
FRIO
VICKSBURG

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
42-123-34887 MARALDO A403 · BURLINGTON RESOURCES O & G CO LP
0.0 mi
Yegua 2,264'Wilcox 5,435'Austin Chalk 12,426'Austin Chalk 12,427'Eagle Ford 12,721'Frio Catahoula Vicksburg Edwards
42-123-34878 MARALDO A403 · BURLINGTON RESOURCES O & G CO LP
0.0 mi
Yegua 2,269'Wilcox 5,443'Austin Chalk 12,301'Austin Chalk 12,302'Eagle Ford 12,717'Vicksburg Catahoula Edwards Frio
42-123-34889 MARALDO-KOOP A USW B · BURLINGTON RESOURCES O & G CO LP
0.0 mi
Yegua 2,343'Wilcox 5,425'Austin Chalk 12,310'Eagle Ford 12,716'Vicksburg Catahoula Edwards Frio Edwards
42-123-34890 MARALDO-KOOP A USW C · BURLINGTON RESOURCES O & G CO LP
0.0 mi
Yegua 2,360'Wilcox 5,429'Austin Chalk 12,328'Eagle Ford 12,733'Catahoula Vicksburg Edwards Frio
42-123-34888 MARALDO-KOOP A USW A · BURLINGTON RESOURCES O & G CO LP
0.0 mi
Yegua 2,357'Wilcox 5,427'Austin Chalk 12,315'Eagle Ford 12,725'Frio Catahoula Vicksburg Edwards
42-123-32870 MARALDO A-403 · BURLINGTON RESOURCES O & G CO LP
0.3 mi
Pecan Gap 12,155'Austin Chalk 12,369'Eagle Ford 12,805'
42-123-34789 SANDY A · DEVON ENERGY PRODUCTION CO, L.P.
0.5 mi
Frio 601'Vicksburg 1,418'Yegua 2,210'Wilcox 5,253'Pecan Gap 12,168'Austin Chalk 12,377'Eagle Ford 12,749'Catahoula Edwards
42-123-34790 SANDY A · DEVON ENERGY PRODUCTION CO, L.P.
0.5 mi
Frio 601'Vicksburg 1,418'Yegua 2,210'Wilcox 5,253'Pecan Gap 12,165'Austin Chalk 12,366'Eagle Ford 12,751'Catahoula Edwards

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
13,235–16,657 ftPerforated

Casing (2)

SizeSet DepthCement
9.625"4,190 ft1,330 sx
5.5"16,739 ft1,710 sx

Permit History (1)

Applications (1)

#856543 A BURLINGTON RESOURCES O & G CO LP
received 2019-08-24

Records & Logs

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

W-2/G-1 2021-09-07 log on file
W-2/G-1 2021-04-07
W-2/G-1 2020-09-28 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 29.120957
Lon -97.528661

Well Details

Well Number
15
Max Depth
17,000 ft
Drill Type
Horizontal
County
DE WITT
District
2
Completed
2021-06-12

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