42-173-38198

PRODUCING Horizontal

KOONCE SOUTH 46-3 UNIT 1

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

Permits

1

Max Depth

12,000 ft

First Permit

2019-08-08

Latest Activity

2019-08-08

Lifespan

< 1 yr

Regulatory Status

Schedule

ON SCHEDULE

Completion

2020-04-21

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

2018-11

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 2,614 ft (GR)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
SANTA ROSA 791 ft+1,823 ft
YATES 2,227 ft+387 ft
SEVEN RIVERS 2,700 ft-86 ft
QUEEN 3,139 ft-525 ft
GRAYBURG 3,751 ft-1,137 ft
SAN ANDRES - HIGH FLOWS, H2S, CO (San Andres)3,974 ft-1,360 ft
GLORIETA 4,639 ft-2,025 ft
CLEARFORK (Clear Fork)5,014 ft-2,400 ft
SPRABERRY 6,875 ft-4,261 ft
WICHITA ALBANY (Wichita-Albany)7,622 ft-5,008 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
42-173-38200 KOONCE SOUTH 46-3 UNIT 1 · ENDEAVOR ENERGY RESOURCES L.P.
0.0 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'
42-173-38199 KOONCE SOUTH 46-3 UNIT 1 · ENDEAVOR ENERGY RESOURCES L.P.
0.0 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'
42-173-38197 KOONCE SOUTH 46-3 UNIT 1 · ENDEAVOR ENERGY RESOURCES L.P.
0.0 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'
42-173-38196 KOONCE SOUTH 46-3 UNIT 1 · ENDEAVOR ENERGY RESOURCES L.P.
0.0 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'
42-173-38191 KOONCE SOUTH 46-3 UNIT 1 · ENDEAVOR ENERGY RESOURCES L.P.
0.0 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'
42-173-38463 KOONCE NORTH 39-34 UNIT 1 · ENDEAVOR ENERGY RESOURCES L.P.
0.0 mi
Rustler 1,384'Grayburg 3,784'San Andres 4,034'Glorieta 4,604'Clear Fork 5,009'Spraberry 6,945'Santa Rosa Queen Seven Rivers Yates
42-173-38465 KOONCE NORTH 39-34 UNIT 1A · ENDEAVOR ENERGY RESOURCES L.P.
0.0 mi
Rustler 1,384'Grayburg 3,784'San Andres 4,034'Glorieta 4,604'Clear Fork 5,009'Spraberry 6,909'Seven Rivers Queen Yates Santa Rosa
42-173-38462 KOONCE NORTH 39-34 UNIT 1 · ENDEAVOR ENERGY RESOURCES L.P.
0.0 mi
Rustler 1,384'Grayburg 3,784'San Andres 4,034'Glorieta 4,604'Clear Fork 5,009'Spraberry 6,897'Yates Seven Rivers Queen Santa Rosa

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
9,180–19,519 ftPerforated

Casing (3)

SizeSet DepthCement
13.375"1,046 ft860 sx
9.625"7,979 ft1,045 sx
5.5"19,645 ft2,850 sx

Permit History (1)

Applications (1)

#855984 A ENDEAVOR ENERGY RESOURCES L.P.
received 2019-08-07

Records & Logs

1 completion filing on record · 1 with log images at RRC.

W-2/G-1 2020-08-12 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 31.955536
Lon -101.753333

Well Details

Well Number
241
Max Depth
12,000 ft
Drill Type
Horizontal
County
GLASSCOCK
District
8
Completed
2020-04-21

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