42-317-34996

Final Completion

LIBERTY-DYER 38

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

Permits

2

Max Depth

12,000 ft

First Permit

2007-08-14

Latest Activity

2018-03-09

Lifespan

11 yrs

Regulatory Status

Schedule

OFF SCHEDULE

Completion

2008-02-02

Shut-In

Plugged

2024-07-30

!

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

2007-10

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 (8) Elevation 2,664 ft (GR)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
CLEARFORK LIME (Clear Fork)5,550 ft-2,886 ft
SPRABERRY 7,190 ft-4,526 ft
LOWER SPRABERRY (Spraberry)7,700 ft-5,036 ft
DEAN 8,500 ft-5,836 ft
WOLFCAMP LIME (Wolfcamp)8,800 ft-6,136 ft
STRAWN LIME (Strawn)10,225 ft-7,561 ft
MISS (Mississippian)10,400 ft-7,736 ft
ATOKA

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
42-317-46333 MINOTAUR 38-66 UNIT 2 · ENDEAVOR ENERGY RESOURCES L.P.
0.0 mi
Glorieta 4,569'Clear Fork 5,590'Spraberry 7,181'Jo Mill 8,027'Grayburg Queen Santa Rosa Yates Dean Wolfcamp Cisco San Andres
42-317-46341 MINOTAUR 38-66 UNIT 2 · ENDEAVOR ENERGY RESOURCES L.P.
0.0 mi
Yates 2,191'Queen 2,732'Grayburg 3,164'San Andres 3,596'Spraberry 7,162'Dean 8,409'Wolfcamp 8,747'Fusselman Pennsylvanian Cisco PRECAMBRIAN (UNDIFFERENTIATED) Ellenburger +1 more
42-317-46342 MINOTAUR 38-66 UNIT 2 · ENDEAVOR ENERGY RESOURCES L.P.
0.0 mi
Yates 2,192'Queen 2,734'Grayburg 3,169'San Andres 3,599'Clear Fork 5,586'Spraberry 7,163'Dean 8,418'Wolfcamp 8,751'Santa Rosa Cisco
42-317-46343 MINOTAUR 38-66 UNIT 2 · ENDEAVOR ENERGY RESOURCES L.P.
0.0 mi
Yates 2,194'YATE 2,194'Queen 2,739'Grayburg 3,170'San Andres 3,604'Clear Fork 5,581'Spraberry 7,112'Dean 8,414'Wolfcamp 8,752'Cisco Wolfcamp Santa Rosa
42-317-46334 MINOTAUR 38-66 UNIT 2 · ENDEAVOR ENERGY RESOURCES L.P.
0.1 mi
Yates 2,188'Queen 2,731'Grayburg 3,166'San Andres 3,595'Clear Fork 5,585'Spraberry 7,141'Santa Rosa Cisco Wolfcamp Dean
42-317-46335 MINOTAUR 38-66 UNIT 2 · ENDEAVOR ENERGY RESOURCES L.P.
0.1 mi
Pennsylvanian Wolfcamp Cisco San Andres Queen Spraberry Santa Rosa Grayburg Yates Dean
42-317-46336 MINOTAUR 38-66 UNIT 2 · ENDEAVOR ENERGY RESOURCES L.P.
0.2 mi
Glorieta 4,565'Clear Fork 5,586'Spraberry 5,586'Spraberry 7,192'Jo Mill 8,026'Yates Dean San Andres Queen Santa Rosa Grayburg
42-317-46346 MINOTAUR 38-66 UNIT 2 · ENDEAVOR ENERGY RESOURCES L.P.
0.2 mi
Glorieta 4,572'Clear Fork 5,592'Spraberry 7,202'Jo Mill 8,030'Dean 8,519'Queen San Andres Grayburg Yates 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
7,956–10,174 ftPerforated
7,956–11,005 ftPerforated

Casing (3)

SizeSet DepthCement
12.75"340 ft410 sx
8.625"4,539 ft700 sx
4.5"11,122 ft1,585 sx

Permit History (2)

Applications (2)

#837237 A ENDEAVOR ENERGY RESOURCES L.P.
received 2018-03-07
#644180 A ENDEAVOR ENERGY RESOURCES L.P.
received 2007-08-09

Records & Logs

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

W-2/G-1 2018-04-27
W-2/G-1 2008-03-26 log on file
W-2/G-1 2008-10-28
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 32.438458
Lon -101.806434

Well Details

Well Number
3
Max Depth
12,000 ft
Drill Type
Vertical
County
MARTIN
District
8
Completed
2008-02-02

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