42-173-38188

PRODUCING Horizontal

COOK E20K

GLASSCOCK County · District 8 · CRESCENT ENERGY OPERATING LLC · SPRABERRY (TREND AREA)

Permits

3

Max Depth

10,052 ft

First Permit

2019-07-31

Latest Activity

2019-07-31

Lifespan

< 1 yr

Regulatory Status

Schedule

ON SCHEDULE

Completion

2020-05-04

Shut-In

Plugged

P-5 Org Status: Active

!

EWA / Permit operator mismatch

Scheduling: CRESCENT ENERGY OPERATING LLC ≠ Permit: LAREDO PETROLEUM, INC.

Resolved via: productionCRESCENT ENERGY OPERATING, LLC

Production Summary

Cum Oil

bbl

Cum Gas

mcf

First Production

2020-05

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 2,709 ft (GR)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
SANTA ROSA 1,412 ft+1,297 ft
YATES 2,124 ft+585 ft
SEVEN RIVERS 2,245 ft+464 ft
QUEEN 2,621 ft+88 ft
GRAYBURG 2,774 ft-65 ft
SAN ANDRES - HIGH FLOWS, H2S, CO (San Andres)3,104 ft-395 ft
GLORIETA 4,389 ft-1,680 ft
CLEARFORK (Clear Fork)5,349 ft-2,640 ft
SPRABERRY 6,527 ft-3,818 ft
WICHITA ALBANY (Wichita-Albany)7,574 ft-4,865 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
42-173-38189 COOK E20L · PIONEER NATURAL RES. USA, INC.
0.0 mi
Santa Rosa 1,420'Yates 2,121'Seven Rivers 2,242'Queen 2,617'Grayburg 2,769'San Andres 3,107'Glorieta 4,378'Clear Fork 5,309'Spraberry 6,515'Wichita-Albany 7,566'Dean 7,937'
42-173-38190 COOK E20M · PIONEER NATURAL RES. USA, INC.
0.0 mi
Santa Rosa 1,409'Yates 2,124'Seven Rivers 2,242'Queen 2,615'Grayburg 2,770'San Andres 3,104'Glorieta 4,398'Clear Fork 5,336'Spraberry 6,514'Wichita-Albany 7,566'
42-173-38284 COOK E20N · LAREDO PETROLEUM, INC.
0.0 mi
Santa Rosa 1,429'Yates 2,123'Seven Rivers 2,242'Queen 2,616'Grayburg 2,771'San Andres 3,111'Glorieta 4,440'Clear Fork 5,347'Spraberry 6,510'Wichita-Albany 7,552'
42-173-38285 COOK E20P · LAREDO PETROLEUM, INC.
0.0 mi
Santa Rosa 1,425'Yates 2,121'Seven Rivers 2,239'Queen 2,618'Grayburg 2,767'San Andres 3,108'Glorieta 4,392'Clear Fork 5,346'Spraberry 6,503'Rustler
42-173-38933 COOK E 20Q · VITAL ENERGY, INC.
0.3 mi
Salado 1,433'Yates 2,146'Seven Rivers 2,269'Queen 2,681'Grayburg 3,143'San Andres 3,458'Glorieta 4,388'Clear Fork 5,214'Rustler Santa Rosa
42-173-38011 COOK E 20G · PIONEER NATURAL RES. USA, INC.
0.4 mi
Santa Rosa 780'Yates 2,149'Seven Rivers 2,348'Queen 2,903'Grayburg 3,345'San Andres 3,437'Clear Fork 5,282'Spraberry 6,549'Wichita-Albany Glorieta
42-173-37869 COOK E 20E · PIONEER NATURAL RES. USA, INC.
0.5 mi
Santa Rosa 802'Yates 2,129'Seven Rivers 2,337'Queen 2,910'Grayburg 3,359'San Andres 3,449'Clear Fork 5,277'Spraberry 6,556'Dean 7,943'Glorieta Wichita-Albany
42-173-37872 COOK E 20F · PIONEER NATURAL RES. USA, INC.
0.5 mi
Santa Rosa 800'Yates 2,136'Seven Rivers 2,340'Queen 2,902'Grayburg 3,351'San Andres 3,456'Clear Fork 5,242'Spraberry 6,545'Glorieta Wichita-Albany

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
8,052–17,988 ftPerforated

Casing (3)

SizeSet DepthCement
13.375"1,294 ft1,310 sx
9.625"5,831 ft909 sx
5.5"18,075 ft1,985 sx

Permit History (3)

Applications (3)

#855601 A LAREDO PETROLEUM, INC.
received 2020-12-01
#855601 A PIONEER NATURAL RES. USA, INC.
received 2019-08-21
#855601 A PIONEER NATURAL RES. USA, INC.
received 2019-07-26

Records & Logs

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

W-2/G-1 2025-07-22
W-2/G-1 2020-11-16 log on file
W-2/G-1 2020-07-15 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 31.788765
Lon -101.629766

Well Details

Well Number
11H
Max Depth
10,052 ft
Drill Type
Horizontal
County
GLASSCOCK
District
8
Completed
2020-05-04

Operator

Location
HOUSTON
P-5 Status
Active (filed 2025-08-28)
Cum Oil (all leases)
10,867,426 bbl
Cum Gas (all leases)
2,390,025 mcf
Activities
OPRS/G, OPRS/O
Total Permits
31