42-317-45410

PRODUCING Horizontal

CYCLOPS 1-30 UNIT 1

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

Permits

2

Max Depth

11,000 ft

First Permit

2023-08-08

Latest Activity

2023-08-08

Lifespan

< 1 yr

Regulatory Status

Schedule

ON SCHEDULE

Completion

2024-10-22

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: productionDIAMONDBACK E&P LLC

Production Summary

Cum Oil

bbl

Cum Gas

mcf

First Production

2024-02

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 (14) Elevation 2,659 ft (GL)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
SANTA ROSA 1,080 ft+1,579 ft
YATES 2,300 ft+359 ft
QUEEN 3,200 ft-541 ft
GRAYBURG 3,422 ft-763 ft
GRAYBURG 3,459 ft-800 ft
SAN ANDRES - ACTIVE CO2 FLOOD; H (San Andres)4,049 ft-1,390 ft
SAN ANDRES - ACTIVE CO2 FLOOD; H (San Andres)4,106 ft-1,447 ft
SPRABERRY 7,167 ft-4,508 ft
SPRABERRY 7,252 ft-4,593 ft
DEAN 8,590 ft-5,931 ft
CISCO
DEAN
PENNSYLVANIAN
WOLFCAMP

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
42-317-45411 CYCLOPS 1-30 UNIT 1 · ENDEAVOR ENERGY RESOURCES L.P.
0.0 mi
Santa Rosa 1,080'Yates 2,300'Queen 3,200'Grayburg 3,403'Grayburg 3,458'San Andres 4,028'San Andres 4,105'Spraberry 7,249'Spraberry 7,252'Dean 8,567'Dean 8,590'Wolfcamp 8,769' +3 more
42-317-45414 CYCLOPS 1-30 UNIT 2 · ENDEAVOR ENERGY RESOURCES L.P.
0.0 mi
Santa Rosa 1,080'Yates 2,300'Grayburg 3,439'San Andres 4,078'Spraberry 7,269'Dean 8,550'Wolfcamp 8,779'Mississippian Devonian Pennsylvanian Cisco PRECAMBRIAN (UNDIFFERENTIATED) +6 more
42-317-45429 CYCLOPS 1-30 UNIT 2 · ENDEAVOR ENERGY RESOURCES L.P.
0.0 mi
Santa Rosa 1,080'Yates 2,300'Queen 3,200'Grayburg 3,440'San Andres 4,080'Spraberry 7,271'Dean 8,573'Wolfcamp 8,785'
42-317-45412 CYCLOPS 1-30 UNIT 2 · ENDEAVOR ENERGY RESOURCES L.P.
0.0 mi
Santa Rosa 1,080'Yates 2,300'Queen 3,200'Grayburg 3,444'San Andres 4,088'Spraberry 7,274'Dean 8,581'Cisco Pennsylvanian Wolfcamp
42-317-45413 CYCLOPS 1-30 UNIT 2 · ENDEAVOR ENERGY RESOURCES L.P.
0.0 mi
Santa Rosa 1,080'Yates 2,300'Queen 3,200'Grayburg 3,370'San Andres 4,105'Spraberry 7,252'Wolfcamp Pennsylvanian Cisco Dean
42-317-44272 VANDENBERG WEST 12-24 UNIT · DIAMONDBACK E&P LLC
0.2 mi
Santa Rosa 1,114'Yates 2,327'Queen 3,306'Grayburg 3,694'San Andres 4,032'Clear Fork 5,786'Spraberry 7,535'Wolfcamp Cisco Dean Pennsylvanian
42-317-44275 VANDENBERG WEST 12-24 UNIT · DIAMONDBACK E&P LLC
0.2 mi
Santa Rosa 1,114'Yates 2,327'Queen 3,306'Grayburg 3,694'San Andres 4,032'Clear Fork 5,785'Spraberry 7,534'Wolfcamp Pennsylvanian Cisco PRECAMBRIAN (UNDIFFERENTIATED) Fusselman +3 more
42-317-44277 VANDENBERG WEST 12-24 UNIT · DIAMONDBACK E&P LLC
0.2 mi
Santa Rosa 1,114'Yates 2,327'Queen 3,306'Grayburg 3,694'San Andres 4,032'Spraberry 5,732'Clear Fork 5,784'Spraberry 7,532'Dean 8,584'Dean 8,587'Wolfcamp 8,796'Cisco +1 more

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
9,027–24,208 ftPerforated

Casing (3)

SizeSet DepthCement
13.375"1,409 ft685 sx
9.625"6,017 ft1,350 sx
5.5"24,233 ft3,400 sx

Permit History (2)

Applications (2)

#891743 A ENDEAVOR ENERGY RESOURCES L.P.
received 2023-10-18
#891743 A ENDEAVOR ENERGY RESOURCES L.P.
received 2023-06-29

Records & Logs

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

W-2/G-1 2025-02-13
W-2/G-1 2024-03-06 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.

Lat 32.384287
Lon -101.859496

Well Details

Well Number
142
Max Depth
11,000 ft
Drill Type
Horizontal
County
MARTIN
District
8
Completed
2024-10-22

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