← Wells

42-329-35197

Final Completion

PERRO ROJO 18

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

Permits

2

Max Depth

12,000 ft

First Permit

2004-10-26

Latest Activity

2018-03-12

Lifespan

13 yrs

Regulatory Status

Schedule

OFF SCHEDULE

Completion

2020-02-13

Shut-In

—

Plugged

2023-09-11

!

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

2001-04

Last Production

2026-07

Operator History

Chain of Custody

ENDEAVOR ENERGY RESOURCES L.P. 2001-2024→ 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 (7) Elevation 2,763 ft

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
YATES 2,775 ft-12 ft
SAN ANDRES 4,900 ft-2,137 ft
CLEARFORK (Clear Fork)7,350 ft-4,587 ft
SPRABERRY 7,750 ft-4,987 ft
WOLFCAMP LOWER (Wolfcamp)9,275 ft-6,512 ft
WOLFCAMP LWR (Wolfcamp)9,275 ft-6,512 ft
STRAWN 10,525 ft-7,762 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
✓ 42-329-35185 PERRO ROJO '18' · ENDEAVOR ENERGY RESOURCES L.P.
0.3 mi
Spraberry 7,750'Spraberry 8,300'U. WOLFCAMP 9,575'Strawn 10,525'Atoka —
✓ 42-329-45599 JW (SA) B · DISCOVERY OPERATING, INC.
0.4 mi
Santa Rosa 928'Rustler 1,749'Yates 2,788'Seven Rivers 2,923'Queen 3,732'Grayburg 4,211'San Andres 4,367'Glorieta 5,973'Clear Fork 6,915'Spraberry 7,771'
✓ 42-329-45601 JW (SA) B · DISCOVERY OPERATING, INC.
0.4 mi
Santa Rosa 927'Rustler 1,760'Yates 2,761'Seven Rivers 2,920'Queen 3,726'Grayburg 4,173'San Andres 4,351'Glorieta 5,963'Clear Fork 6,917'Spraberry 7,774'
✓ 42-329-45600 JW (SA) B · DISCOVERY OPERATING, INC.
0.4 mi
Santa Rosa 928'Rustler 1,760'Yates 2,757'Seven Rivers 2,924'Queen 3,729'Grayburg 4,167'San Andres 4,347'Glorieta 5,961'Clear Fork 6,904'Spraberry 7,771'
✓ 42-329-45603 JW (SA) C · DISCOVERY OPERATING, INC.
0.4 mi
Santa Rosa 928'Rustler 1,763'Yates 2,756'Seven Rivers 2,927'Queen 3,723'Grayburg 4,168'San Andres 4,348'Glorieta 5,960'Clear Fork 6,903'Spraberry 7,764'Spraberry 7,765'
✓ 42-329-35019 PERRO ROJO '18' · ENDEAVOR ENERGY RESOURCES L.P.
0.4 mi
Spraberry 7,725'Spraberry 8,275'U. WOLFCAMP 9,550'Strawn 10,535'Atoka —
✓ 42-329-45602 JW (SA) C · DISCOVERY OPERATING, INC.
0.4 mi
Santa Rosa 919'Rustler 1,741'Yates 2,765'Seven Rivers 2,917'Queen 3,714'Grayburg 4,197'San Andres 4,354'Glorieta 5,960'Clear Fork 6,904'Spraberry 7,765'Mississippian —CAMBRIAN — +6 more
✓ 42-329-45598 JW V · DISCOVERY OPERATING, INC.
0.4 mi
Santa Rosa 919'Rustler 1,741'Yates 2,765'Seven Rivers 2,917'Queen 3,714'Grayburg 4,197'San Andres 4,354'Glorieta 5,964'Clear Fork 6,898'Spraberry 7,762'

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
8,328–10,494 ftPerforated
10,527–10,856 ftPerforated

Casing (3)

SizeSet DepthCement
12.75"302 ft260 sx
8.625"4,970 ft700 sx
4.5"10,896 ft1,270 sx

Permit History (2)

#837404 Recompletion Final Completion

PERRO ROJO '18' · 10,897 ft

2018-03-12

Spud 2006-04-28

#552801 Drill Final Completion

PERRO ROJO "18" · 12,000 ft

2004-10-26

Spud 2006-04-28

Applications (2)

#837404 A ENDEAVOR ENERGY RESOURCES L.P.
received 2018-03-12
#552801 A ENDEAVOR ENERGY RESOURCES L.P.
received 2004-10-25

Records & Logs

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

W-2/G-1 2020-02-17
W-2/G-1 2018-05-10
W-2/G-1 2006-11-14 log on file
W-2/G-1 2006-12-27
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 31.815282
Lon -102.071842

Well Details

Well Number
8
Max Depth
12,000 ft
Drill Type
Vertical
County
MIDLAND
District
8
Operator
DIAMONDBACK E&P LLC
Completed
2020-02-13

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