42-173-33252

PRODUCING

KOONCE 39

GLASSCOCK County · District 8 · DIAMONDBACK E&P LLC · SPRABERRY (TREND AREA)

Permits

2

Max Depth

12,000 ft

First Permit

2006-09-05

Latest Activity

2018-07-05

Lifespan

12 yrs

Regulatory Status

Schedule

ON SCHEDULE

Completion

2007-01-19

Shut-In

Plugged

P-5 Org Status: X

!

EWA / Permit operator mismatch

Scheduling: DIAMONDBACK E&P LLC ≠ Permit: ENDEAVOR ENERGY RESOURCES L.P.

Resolved via: productionDIAMONDBACK E&P LLC

Production Summary

Cum Oil

bbl

Cum Gas

mcf

First Production

2003-01

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 (11) Elevation 2,622 ft (GR)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
SPRABERRY (TREND AREA) (Spraberry)6,845 ft-4,223 ft
JO MILL 7,713 ft-5,091 ft
DEAN 8,192 ft-5,570 ft
STRAWN 10,220 ft-7,598 ft
BEND 10,345 ft-7,723 ft
ATOKA 10,389 ft-7,767 ft
CLEARFORK (Clear Fork)
SAN ANDRES
SPRABERRY
WOLFCAMP LOWER (Wolfcamp)
YATES

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
42-173-33088 KOONCE '39' · ENDEAVOR ENERGY RESOURCES L.P.
0.2 mi
Spraberry 6,850'Spraberry 7,400'Dean 8,200'Wolfcamp 8,475'Strawn 10,297'Pennsylvanian 10,297'
42-173-33912 SCHUMANN '39' · ENDEAVOR ENERGY RESOURCES L.P.
0.5 mi
Spraberry 6,875'Strawn 10,175'Atoka 10,325'
42-173-38191 KOONCE SOUTH 46-3 UNIT 1 · ENDEAVOR ENERGY RESOURCES L.P.
0.6 mi
Santa Rosa 791'Yates 2,227'Glorieta 2,500'Seven Rivers 2,700'Queen 3,139'Grayburg 3,751'San Andres 3,974'Clear Fork 5,014'Spraberry 6,874'Wichita-Albany 7,622'
42-173-38196 KOONCE SOUTH 46-3 UNIT 1 · ENDEAVOR ENERGY RESOURCES L.P.
0.6 mi
Santa Rosa 791'Yates 2,227'Seven Rivers 2,700'Queen 3,139'Grayburg 3,751'San Andres 3,974'Glorieta 4,639'Clear Fork 5,014'Spraberry 6,886'Wichita-Albany 7,622'
42-173-38197 KOONCE SOUTH 46-3 UNIT 1 · ENDEAVOR ENERGY RESOURCES L.P.
0.6 mi
Santa Rosa 791'Yates 2,227'Seven Rivers 2,700'Queen 3,139'Grayburg 3,751'San Andres 3,974'Glorieta 4,639'Clear Fork 5,014'Spraberry 6,861'Wichita-Albany 7,622'
42-173-38199 KOONCE SOUTH 46-3 UNIT 1 · ENDEAVOR ENERGY RESOURCES L.P.
0.6 mi
Santa Rosa 791'Yates 2,227'Seven Rivers 2,700'Queen 3,139'Grayburg 3,751'San Andres 3,974'Glorieta 4,639'Clear Fork 5,014'Spraberry 6,883'Wichita-Albany 7,622'
42-173-38198 KOONCE SOUTH 46-3 UNIT 1 · ENDEAVOR ENERGY RESOURCES L.P.
0.6 mi
Santa Rosa 791'Yates 2,227'Seven Rivers 2,700'Queen 3,139'Grayburg 3,751'San Andres 3,974'Glorieta 4,639'Clear Fork 5,014'Spraberry 6,875'Wichita-Albany 7,622'
42-173-38200 KOONCE SOUTH 46-3 UNIT 1 · ENDEAVOR ENERGY RESOURCES L.P.
0.6 mi
Santa Rosa 791'Yates 2,227'Seven Rivers 2,700'Queen 3,139'Grayburg 3,751'San Andres 3,974'Glorieta 4,639'Clear Fork 5,014'Spraberry 7,182'Wichita-Albany 7,622'

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
6,862–9,418 ftPerforated
6,862–10,585 ftPerforated

Casing (3)

SizeSet DepthCement
12.75"295 ft350 sx
8.625"4,790 ft700 sx
4.5"10,839 ft1,270 sx

Permit History (2)

Applications (2)

#841994 A ENDEAVOR ENERGY RESOURCES L.P.
received 2018-07-03
#624607 A ENDEAVOR ENERGY RESOURCES L.P.
received 2006-08-18

Records & Logs

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

W-2/G-1 2018-07-17
W-2/G-1 2007-05-10 log on file
W-2/G-1 2007-07-26

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 31.964020
Lon -101.752798

Well Details

Well Number
2
Max Depth
12,000 ft
Drill Type
Vertical
County
GLASSCOCK
District
8
Completed
2007-01-19

Operator

Location
MIDLAND
P-5 Status
X (filed 2026-05-04)
Cum Oil (all leases)
986,290,193 bbl
Cum Gas (all leases)
41,995,553 mcf
Activities
GTHS/C, GTHS/O, OPRS/G, OPRS/O
Total Permits
4,969