← Wells

42-317-10047

Final Completion

M.A.K.(SPRABERRY)UNIT

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

Permits

1

Max Depth

8,965 ft

First Permit

2019-05-30

Latest Activity

2019-05-30

Lifespan

< 1 yr

Regulatory Status

Schedule

OFF SCHEDULE

Completion

1963-09-29

Shut-In

—

Plugged

—

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

1993-01

Last Production

2026-07

Operator History

Chain of Custody

KNOX INDUSTRIES, INC. 1993-1995→ TRINITY OPERATING & PROD., INC. 1995-1995→ COASTAL MANAGEMENT CORPORATION 1995-2000→ AROC (TEXAS) INC. 2000-2007→ SOUTHERN BAY OPERATING, L.L.C. 2007-2013→ HK ENERGY OPERATING, LLC 2013-2013→ ENERGYQUEST II, LLC 2013-2018→ DIAMONDBACK E&P LLC 2018-2026

Lease Production

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

Oil
production & DCA →
Oil
production & DCA →
Oil
production & DCA →
Oil
production & DCA →

Formation Tops (2) Elevation 2,895 ft (GL)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
UPPER SPRABERRY (Spraberry)8,240 ft-5,345 ft
LOWER SPRABERRY (Spraberry)8,690 ft-5,795 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
✓ 42-317-40492 UL COMANCHE A4144 UNIT · EXL PETROLEUM OPERATING INC.
0.4 mi
Spraberry 8,198'Dean 9,433'Wolfcamp 9,606'Queen —Strawn —Grayburg —Mississippian —Pennsylvanian —Cisco —San Andres —
✓ 42-317-41012 UL COMANCHE A4144 UNIT · EXL PETROLEUM OPERATING INC.
0.4 mi
Spraberry 8,198'Dean 9,433'Wolfcamp 9,606'Queen —Cisco —Santa Rosa —San Andres —Yates —Pennsylvanian —Grayburg —
✓ 42-317-32480 UNIVERSITY MAK 6-41 · MONSANTO COMPANY
0.4 mi
San Andres 4,433'Clear Fork 6,375'Spraberry 8,232'Spraberry 8,793'Dean 9,480'Wolfcamp 9,735'
✓ 42-317-44793 UL ADDIE 41-27 C · DIAMONDBACK E&P LLC
0.4 mi
Yates 2,971'Queen 3,650'Grayburg 4,083'San Andres 4,501'Clear Fork 6,397'Spraberry 8,242'Dean 9,471'Wolfcamp 9,672'Santa Rosa —Cisco —Pennsylvanian —
✓ 42-317-44622 UL ADDIE 41-27 B · DIAMONDBACK E&P LLC
0.4 mi
Yates 2,977'Queen 3,653'Grayburg 4,082'San Andres 4,474'Clear Fork 6,392'Spraberry 8,241'Wolfcamp —Cisco —PRECAMBRIAN (UNDIFFERENTIATED) —Fusselman —Ellenburger —Santa Rosa — +1 more
✓ 42-317-44621 UL ADDIE 41-27 A · DIAMONDBACK E&P LLC
0.5 mi
Yates 3,004'Queen 3,657'Grayburg 4,101'San Andres 4,485'Clear Fork 6,396'Spraberry 8,244'Cisco —Dean —Wolfcamp —Santa Rosa —
✓ 42-317-44795 UL KESWICK 41-27 F · DIAMONDBACK E&P LLC
0.5 mi
Yates 2,978'Queen 3,648'Grayburg 4,083'San Andres 4,474'Clear Fork 6,409'Spraberry 8,262'Dean 9,511'Wolfcamp 9,589'Santa Rosa —Cisco —
✓ 42-317-44620 UL KESWICK 41-27 E · DIAMONDBACK E&P LLC
0.5 mi
Yates 2,975'Queen 3,650'Grayburg 4,079'San Andres 4,529'Clear Fork 6,409'Spraberry 8,256'Wolfcamp —Santa Rosa —Dean —Cisco —

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
8,476–8,495 ftPerforated
?–8,476 ftPerforated

Casing (5)

SizeSet DepthCement
8.625"1,985 ft—
8.625"1,985 ft—
2.375"8,490 ft—
4.5"8,965 ft—
4.5"8,965 ft—

Permit History (1)

#853351 Field Transfer Final Completion

M.A.K. (SPRABERRY) UNIT · 8,965 ft

2019-05-30

Spud 1963-09-01

Applications (1)

#853351 A DIAMONDBACK E&P LLC
received 2019-05-21

Records & Logs

5 completion filings on record.

W-2/G-1 2021-08-25
W-2/G-1 2019-06-07
W-2/G-1 2019-06-07
W-2/G-1 1963-10-16
W-2/G-1 1963-10-16
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.

Google Maps → Explorer Map →
Lat 32.463621
Lon -102.192032

Well Details

Well Number
4207
Max Depth
8,965 ft
Drill Type
Vertical
County
MARTIN
District
8
Operator
DIAMONDBACK E&P LLC
Completed
1963-09-29

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