42-135-36127

COWDEN, CLYDE

ECTOR County · District 8 · MAVERICK PERMIAN LLC

Permits

2

Max Depth

6,800 ft

First Permit

1989-09-21

Latest Activity

2022-10-24

Lifespan

33 yrs

Regulatory Status

Schedule

OFF SCHEDULE

Completion

Shut-In

Plugged

Production Summary

Cum Oil

bbl

Cum Gas

mcf

First Production

1993-01

Last Production

2026-07

H-1 Injection Inactive UIC #000107521 permitted 2013-05-15

Permitted Volume

2,500 bbl/d

Max Pressure

1,500 psi

Injection Interval

5,316–6,300 ft

Injected (12mo)

Seismicity: no M2+ earthquakes recorded within 10 km in the last 24 months · TexNet catalog

Lease Production

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

Formation Tops (8) Elevation 3,110 ft (GR)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
YATES 2,606 ft+504 ft
SAN ANDRES 3,941 ft-831 ft
GLORIETA 4,950 ft-1,840 ft
CLEAR FORK 5,316 ft-2,206 ft
CLEARFORK (Clear Fork)5,316 ft-2,206 ft
LOWER CLEARFORK (Clear Fork)5,965 ft-2,855 ft
LWR CLEAR FORK5,965 ft-2,855 ft
LWR CLEARFORK5,965 ft-2,855 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
42-135-02565 COWDEN, CLYDE · MAVERICK PERMIAN LLC
0.2 mi
Rustler 1,395'Salado 1,510'COWDEN 2,350'Yates 2,630'Seven Rivers 2,822'Queen 3,128'Grayburg 3,722'San Andres 4,017'San Andres 4,117'Holt 4,805'Glorieta 4,980'Clear Fork 5,360'
42-135-43637 GOLDSMITH, C.A. ET AL · XTO ENERGY INC.
1.0 mi
Yates 2,631'Seven Rivers 2,750'Queen 3,494'Grayburg 3,663'San Andres 3,939'Glorieta 4,937'Clear Fork 5,336'Tubb 5,863'Santa Rosa Holt
42-135-43934 JESSIE B · ABLEREADY, INC.
1.1 mi
Yates 2,948'Queen 3,760'Grayburg 3,861'Tubb San Andres Santa Rosa Clear Fork Glorieta Seven Rivers Holt
42-135-43540 GOLDSMITH, C.A. ET AL · XTO ENERGY INC.
1.2 mi
Yates 2,610'Seven Rivers 2,729'Queen 3,494'Grayburg 3,657'San Andres 3,923'Glorieta 4,923'Clear Fork 5,319'Tubb 5,856'Santa Rosa Holt
42-135-43539 GOLDSMITH, C.A. ET AL · XTO ENERGY INC.
1.2 mi
Yates 2,601'Seven Rivers 2,718'Queen 3,468'Grayburg 3,641'San Andres 3,896'Glorieta 4,886'Clear Fork 5,290'Tubb 5,824'Santa Rosa Holt
42-135-38958 GOLDSMITH SAN ANDRES UNIT · XTO ENERGY INC.
1.2 mi
Rustler 1,400'Yates 2,675'Seven Rivers 2,764'Queen 3,522'Grayburg 3,696'San Andres 3,960'San Andres 4,006'Holt 4,805'Glorieta 4,957'Clear Fork 5,128'Clear Fork 5,366'Tubb 5,889' +7 more
42-135-37948 GOLDSMITH, C.A. ETAL · XTO ENERGY INC.
1.2 mi
Rustler 1,350'Grayburg 3,700'San Andres 3,912'Holt 4,978'Wichita-Albany 6,335'Wolfcamp 7,271'Devonian 7,829'
42-135-38866 GOLDSMITH, C.A., ETAL · XTO ENERGY INC.
1.3 mi
Rustler 1,342'Yates 2,575'Yates 2,577'Seven Rivers 2,689'Queen 3,409'Queen 3,425'Grayburg 3,594'Grayburg 3,653'San Andres 3,852'San Andres 3,894'Holt 4,689'Holt 4,690' +5 more

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
5,352–5,713 ftPerforated

Casing (2)

SizeSet DepthCement
8.625"1,520 ft850 sx
5.5"6,266 ft500 sx

Permit History (2)

Applications (2)

#884737 A MAVERICK PERMIAN LLC
received 2022-10-10
#363279 A PHILLIPS PETROLEUM COMPANY
received 1989-08-28

Records & Logs

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

W-2/G-1 2010-10-04
W-2/G-1 2009-08-13
W-2/G-1 1990-06-29 log on file
W-2/G-1 1990-06-29 log on file
W-2/G-1 1990-07-13
Completion packets + logs ↗ Wellbore filings ↗

Completion packets open directly (post-2011 filings include attached logs). Log images and the UL library can't be deep-linked — clicking copies the API for you to paste.

Lat 31.939663
Lon -102.594117

Well Details

Well Number
173
Max Depth
6,800 ft
Drill Type
Vertical
County
ECTOR
District
8

Operator

Location
KEITHVILLE
P-5 Status
Active (filed 2026-01-28)
Cum Oil (all leases)
4,317,531 bbl
Cum Gas (all leases)
1,911,424 mcf
Activities
OPRS/G, OPRS/O
Total Permits
12