← Wells

42-389-39114

PRODUCING Horizontal

DONATELLO UNIT 4-1

REEVES County · District 8 · TRP OPERATING LLC · PHANTOM (WOLFCAMP)

Permits

2

Max Depth

12,500 ft

First Permit

2020-06-25

Latest Activity

2020-06-25

Lifespan

< 1 yr

Regulatory Status

Schedule

ON SCHEDULE

Completion

2021-04-26

Shut-In

—

Plugged

—

P-5 Org Status: Active

!

EWA / Permit operator mismatch

Scheduling: TRP OPERATING LLC ≠ Permit: DIAMONDBACK E&P LLC

Resolved via: production → TRP OPERATING LLC

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

2020-02

Last Production

2026-07

Operator History

Chain of Custody

DIAMONDBACK E&P LLC 2020-2025→ TRP OPERATING 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 (10) Elevation 2,630 ft (GL)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
LAMAR 4,351 ft-1,721 ft
BELL CANYON 4,379 ft-1,749 ft
CHERRY CANYON 5,342 ft-2,712 ft
AVALON 7,782 ft-5,152 ft
BONE SPRING 7,958 ft-5,328 ft
CASTILLE (Castile)——
DELAWARE ——
DELAWARE CONSOLIDATED GAS (Delaware)——
FORD / DELAWARE (Delaware)——
PERMIAN (UNDEFINED) (Permian (undifferentiated))——

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
✓ 42-389-38798 DONATELLO UNIT 4-1 · DIAMONDBACK E&P LLC
0.1 mi
Castile 2,000'Delaware 2,500'Delaware 4,360'Bell Canyon 4,387'Cherry Canyon 5,330'Delaware 5,600'Delaware 6,500'Bone Spring 7,570'Wolfcamp 10,340'Permian (undifferentiated) 11,300'Pennsylvanian —Bell Canyon — +8 more
✓ 42-389-41701 MISBEHAVING STATE C19-19-14-20 · TRP OPERATING LLC
0.5 mi
Castile 2,755'Delaware 4,361'Bell Canyon 4,388'Cherry Canyon 5,304'Bone Spring 7,741'Bone Spring 9,834'Wolfcamp 10,366'Permian (undifferentiated) —Pennsylvanian —Delaware —Delaware —
✓ 42-389-40058 DESERT MOON · GREENLAKE ENERGY OPERATING, LLC
0.5 mi
Lamar 4,362'Bone Spring 8,115'Bone Spring 8,845'Bone Spring 9,469'Bone Spring 10,020'Wolfcamp 10,292'Permian (undifferentiated) —Cherry Canyon —Delaware —Delaware —Castile —Delaware — +1 more
✓ 42-389-41700 COWPOKE STATE C19-15-13-19 · TRP OPERATING LLC
0.5 mi
Castile 2,750'Delaware 4,363'Bell Canyon 4,398'Cherry Canyon 5,302'Bone Spring 7,712'Bone Spring 9,820'Wolfcamp 10,348'Pennsylvanian —Delaware —Permian (undifferentiated) —Delaware —
✓ 42-389-40059 DESERT MOON · GREENLAKE ENERGY OPERATING, LLC
0.5 mi
Lamar 4,262'Bone Spring 8,115'Bone Spring 9,502'Bone Spring 9,914'Bone Spring 10,020'Wolfcamp 10,292'Delaware —Delaware —Castile —Delaware —Bell Canyon —Cherry Canyon — +1 more
✓ 42-389-41686 COWPOKE STATE UNIT C19-15-13 · TRP OPERATING LLC
0.5 mi
Castile 2,741'Delaware 4,347'Bell Canyon 4,386'Cherry Canyon 5,352'Bone Spring 7,695'Bone Spring 9,800'Wolfcamp 10,325'Pennsylvanian —Permian (undifferentiated) —Delaware —Delaware —
✓ 42-389-41702 COWPOKE STATE C19-15-13-18 · TRP OPERATING LLC
0.5 mi
Castile 2,723'Delaware 4,347'Bell Canyon 4,384'Cherry Canyon 5,314'Bone Spring 7,712'Wolfcamp 10,314'Delaware —Ellenburger —Fusselman —PRECAMBRIAN (UNDIFFERENTIATED) —Delaware —Permian (undifferentiated) — +1 more
✓ 42-389-40141 SPACE COWBOY UNIT 3 · GREENLAKE ENERGY OPERATING, LLC
1.0 mi
Lamar 4,362'Bone Spring 10,020'Wolfcamp 10,292'Permian (undifferentiated) —Delaware —Cherry Canyon —Pennsylvanian —Delaware —Castile —Delaware —Bell Canyon —

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
10,622–21,201 ftPerforated

Casing (3)

SizeSet DepthCement
10.75"2,183 ft1,900 sx
7.625"10,050 ft405 sx
5.5"21,270 ft1,595 sx

Permit History (2)

#864015 Drill Final Completion

DONATELLO UNIT 4-1 · 12,500 ft

2020-06-25

Spud 2020-12-12

#864015 Drill

DONATELLO UNIT 4-1 · 12,500 ft

2020-06-25

Spud 2020-12-12

Applications (2)

#864015 A DIAMONDBACK E&P LLC
received 2020-09-23
#864015 A DIAMONDBACK E&P LLC
received 2020-06-23

Records & Logs

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

W-2/G-1 2021-08-10 log on file
W-2/G-1 2021-04-26 log on file
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 31.557437
Lon -103.542969

Well Details

Well Number
603H
Max Depth
12,500 ft
Drill Type
Horizontal
County
REEVES
District
8
Operator
TRP OPERATING LLC
Completed
2021-04-26

Operator

Location
HOUSTON
P-5 Status
Active (filed 2025-08-18)
Cum Oil (all leases)
23,531,304 bbl
Cum Gas (all leases)
122,619,844 mcf
Activities
OPRS/G, OPRS/O
Total Permits
278