← Wells

42-173-33911

PRODUCING

SCHUMANN 39

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

Permits

2

Max Depth

12,000 ft

First Permit

2010-12-29

Latest Activity

2017-11-30

Lifespan

7 yrs

Regulatory Status

Schedule

ON SCHEDULE

Completion

2011-05-06

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: production → DIAMONDBACK E&P LLC

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

2011-05

Last Production

2026-07

Operator History

Chain of Custody

ENDEAVOR ENERGY RESOURCES L.P. 2011-2024→ DIAMONDBACK E&P LLC 2025-2026

Lease Production

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

Oil
production & DCA →

Formation Tops (3) Elevation 2,621 ft (GL)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
SPRABERRY (TREND AREA) (Spraberry)6,875 ft-4,254 ft
STRAWN 10,175 ft-7,554 ft
ATOKA 10,500 ft-7,879 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.
0.3 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'
✓ 42-173-38198 KOONCE SOUTH 46-3 UNIT 1 · ENDEAVOR ENERGY RESOURCES L.P.
0.3 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'
✓ 42-173-38199 KOONCE SOUTH 46-3 UNIT 1 · ENDEAVOR ENERGY RESOURCES L.P.
0.3 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'
✓ 42-173-33253 KOONCE '46' · ENDEAVOR ENERGY RESOURCES L.P.
0.3 mi
Yates 2,200'San Andres 4,500'Spraberry 7,400'Dean 8,200'Wolfcamp 8,475'Strawn 10,170'Atoka 10,450'
✓ 42-173-38197 KOONCE SOUTH 46-3 UNIT 1 · ENDEAVOR ENERGY RESOURCES L.P.
0.3 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'
✓ 42-173-38191 KOONCE SOUTH 46-3 UNIT 1 · ENDEAVOR ENERGY RESOURCES L.P.
0.3 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.
0.3 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'
✓ 42-173-38463 KOONCE NORTH 39-34 UNIT 1 · ENDEAVOR ENERGY RESOURCES L.P.
0.3 mi
Rustler 1,384'Grayburg 3,784'San Andres 4,034'Glorieta 4,604'Clear Fork 5,009'Spraberry 6,945'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 (2)

IntervalType
7,445–10,153 ftPerforated
7,445–10,520 ftPerforated

Casing (3)

SizeSet DepthCement
12.75"290 ft340 sx
8.625"4,642 ft475 sx
5.5"10,654 ft1,135 sx

Permit History (2)

#833588 Recompletion Final Completion

SCHUMANN '39' · 10,654 ft

2017-11-30

Spud 2011-04-18

#707591 Drill Final Completion

SCHUMANN '39' · 12,000 ft

2010-12-29

Spud 2011-01-11

Applications (2)

#833588 A ENDEAVOR ENERGY RESOURCES L.P.
received 2017-11-28
#707591 A ENDEAVOR ENERGY RESOURCES L.P.
received 2010-12-27

Records & Logs

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

W-2/G-1 2017-12-21
W-2/G-1 2011-05-24 log on file
Completion packets + logs ↗ Wellbore filings ↗

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.

Google Maps → Explorer Map →
Lat 31.955260
Lon -101.758723

Well Details

Well Number
1
Max Depth
12,000 ft
Drill Type
Vertical
County
GLASSCOCK
District
8
Operator
DIAMONDBACK E&P LLC
Completed
2011-05-06

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