42-255-38072

PRODUCING Horizontal

MCALISTER - KOSUB SA A

KARNES County · District 2 · DEVON ENERGY PRODUCTION CO L.P. · SUGARKANE (EAGLE FORD)

Permits

1

Max Depth

14,000 ft

First Permit

2024-05-24

Latest Activity

2024-05-24

Lifespan

< 1 yr

Regulatory Status

Schedule

ON SCHEDULE

Completion

2025-01-30

Shut-In

Plugged

P-5 Org Status: Active

Production Summary

Cum Oil

bbl

Cum Gas

mcf

First Production

2024-10

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 (11) Elevation 280 ft (GL)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
FRIO - DISPOSAL (Frio)2,349 ft-2,069 ft
YEGUA - DISPOSAL (Yegua)3,343 ft-3,063 ft
QUEEN CITY 4,424 ft-4,144 ft
REKLAW 4,865 ft-4,585 ft
CARRIZO 5,415 ft-5,135 ft
WILCOX - DISPOSAL (Wilcox)5,629 ft-5,349 ft
MIDWAY 8,740 ft-8,460 ft
AUSTIN CHALK - H2S (Austin Chalk)12,486 ft-12,206 ft
EAGLE FORD - H2S (Eagle Ford)12,606 ft-12,326 ft
EDWARDS - H2S (Edwards)
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
42-255-38070 KOSUB UNIT · DEVON ENERGY PRODUCTION CO, L.P.
0.0 mi
Frio 2,353'Yegua 3,347'Queen City 4,431'Reklaw 4,866'Carrizo 5,415'Wilcox 5,633'Midway 8,753'Austin Chalk 12,486'Eagle Ford 12,597'Edwards
42-255-38073 MCALISTER UNIT · DEVON ENERGY PRODUCTION CO, L.P.
0.0 mi
Frio 2,364'Yegua 3,357'Queen City 4,443'Reklaw 4,887'Carrizo 5,425'Wilcox 5,643'Midway 8,738'Austin Chalk 12,492'Eagle Ford 12,595'Edwards
42-255-38071 MCALISTER UNIT · DEVON ENERGY PRODUCTION CO, L.P.
0.0 mi
Frio 2,358'Yegua 3,351'Queen City 4,434'Reklaw 4,881'Carrizo 5,415'Wilcox 5,637'Midway 8,741'Austin Chalk 12,520'Eagle Ford 12,618'Sligo Edwards
42-255-37888 MCALISTER UNIT · DEVON ENERGY PRODUCTION CO, L.P.
0.8 mi
Frio 2,167'Yegua 3,155'Queen City 4,247'Reklaw 4,698'Carrizo 5,282'Wilcox 5,462'Austin Chalk 12,410'Eagle Ford 12,547'Sligo Edwards
42-255-37885 MCALISTER UNIT · DEVON ENERGY PRODUCTION CO, L.P.
0.8 mi
Frio 2,166'Yegua 3,153'Queen City 4,244'Reklaw 4,703'Carrizo 5,274'Wilcox 5,460'Austin Chalk 12,401'Eagle Ford 12,539'Sligo Edwards
42-255-37886 MCALISTER UNIT · DEVON ENERGY PRODUCTION CO, L.P.
0.8 mi
Frio 2,170'Yegua 3,155'Queen City 4,248'Reklaw 4,707'Carrizo 5,276'Wilcox 5,462'Austin Chalk 12,417'Eagle Ford 12,551'Sligo Edwards
42-255-37887 MCALISTER UNIT · DEVON ENERGY PRODUCTION CO, L.P.
0.8 mi
Frio 2,173'Yegua 3,157'Queen City 4,249'Reklaw 4,700'Carrizo 5,281'Wilcox 5,465'Austin Chalk 12,420'Eagle Ford 12,557'Sligo Edwards
42-255-35733 MCALISTER UNIT · ENCANA OIL & GAS(USA) INC.
0.8 mi
Yegua 2,205'Queen City 4,501'Reklaw 4,791'Carrizo 5,306'Wilcox 7,392'Austin Chalk 12,428'Eagle Ford 12,551'Edwards Sligo 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
13,025–19,616 ftPerforated

Casing (2)

SizeSet DepthCement
9.625"4,330 ft1,405 sx
5.5"19,692 ft3,180 sx

Permit History (1)

Applications (1)

#899185 A DEVON ENERGY PRODUCTION CO, L.P.
received 2024-04-24

Records & Logs

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

W-2/G-1 2025-02-05
W-2/G-1 2025-01-08 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 28.818319
Lon -97.882851

Well Details

Well Number
1H
Max Depth
14,000 ft
Drill Type
Horizontal
County
KARNES
District
2
Completed
2025-01-30

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