42-317-36849

PRODUCING

ROMINE - DILLON UNIT

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

Permits

2

Max Depth

12,000 ft

First Permit

2011-05-13

Latest Activity

2018-07-26

Lifespan

7 yrs

Regulatory Status

Schedule

ON SCHEDULE

Completion

2012-01-06

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

2012-01

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 (5) Elevation 2,552 ft (GL)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
SPRABERRY 6,775 ft-4,223 ft
SPRABERRY (TREND AREA) (Spraberry)6,775 ft-4,223 ft
STRAWN 9,775 ft-7,223 ft
MISSISSIPPIAN 9,925 ft-7,373 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
42-317-42313 BIGTOOTH MAPLE · CROWNQUEST OPERATING, LLC
0.3 mi
Santa Rosa 815'Yates 1,973'Grayburg 3,277'San Andres 3,559'Spraberry 6,767'Spraberry 6,767'Spraberry 7,248'Cisco Queen Dean
42-317-42314 BIGTOOTH MAPLE · CROWNQUEST OPERATING, LLC
0.3 mi
Yates 1,979'Grayburg 3,285'San Andres 3,564'Spraberry 6,763'Dean 8,025'Wolfcamp 8,156'Pennsylvanian Cisco Queen Santa Rosa
42-317-42315 BIGTOOTH MAPLE · CROWNQUEST OPERATING, LLC
0.3 mi
Yates 1,979'Grayburg 3,285'San Andres 3,572'Spraberry 5,166'Wolfcamp 7,902'Pennsylvanian Cisco Queen Santa Rosa Dean
42-317-42317 BIGTOOTH MAPLE C · CROWNQUEST OPERATING, LLC
0.3 mi
Yates 1,986'Grayburg 3,291'San Andres 3,579'Spraberry 6,784'Dean 8,130'Wolfcamp 8,235'Queen Santa Rosa Cisco Pennsylvanian
42-317-42318 BIGTOOTH MAPLE D · CROWNQUEST OPERATING, LLC
0.4 mi
Yates 1,955'Grayburg 3,260'San Andres 3,543'Spraberry 6,766'Dean 8,141'Wolfcamp 8,301'Pennsylvanian Cisco Queen Santa Rosa
42-317-42321 BIGTOOTH MAPLE D · CROWNQUEST OPERATING, LLC
0.4 mi
Yates 1,951'Grayburg 3,253'San Andres 3,533'Spraberry 6,763'Dean 8,030'Wolfcamp 8,200'Santa Rosa Queen Cisco Pennsylvanian
42-317-42320 BIGTOOTH MAPLE D · CROWNQUEST OPERATING, LLC
0.4 mi
Yates 1,984'Grayburg 3,290'San Andres 3,585'Spraberry 6,837'Spraberry 7,275'Santa Rosa Queen Cisco Dean Wolfcamp
42-317-45127 APOLLO 38-1 UNIT 1 · ENDEAVOR ENERGY RESOURCES L.P.
0.5 mi
Santa Rosa 820'Yates 2,001'Yates 2,003'Queen 2,820'Queen 2,821'Grayburg 3,196'Grayburg 3,203'San Andres 3,743'Spraberry 6,810'Spraberry 6,815'Cisco Pennsylvanian +2 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 (2)

IntervalType
8,225–9,683 ftPerforated
8,225–10,480 ftOpen hole

Casing (3)

SizeSet DepthCement
12.75"349 ft410 sx
8.625"4,262 ft520 sx
5.5"10,606 ft1,235 sx

Permit History (2)

Applications (2)

#838015 A ENDEAVOR ENERGY RESOURCES L.P.
received 2018-03-26
#716114 A ENDEAVOR ENERGY RESOURCES L.P.
received 2011-05-11

Records & Logs

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

W-2/G-1 2018-07-27
W-2/G-1 2012-02-01 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 32.328491
Lon -101.725856

Well Details

Well Number
1
Max Depth
12,000 ft
Drill Type
Vertical
County
MARTIN
District
8
Completed
2012-01-06

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
4,977