42-317-34943

SHUT IN

RAMSEY 1

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

Permits

2

Max Depth

12,000 ft

First Permit

2007-06-27

Latest Activity

2017-11-10

Lifespan

10 yrs

Regulatory Status

Schedule

ON SCHEDULE

Completion

2007-12-20

Shut-In

Plugged

P-5 Org Status: X

!

EWA / Production operator mismatch

Scheduling: DIAMONDBACK E&P LLC ≠ Production: ENDEAVOR ENERGY RESOURCES L.P. (reported 2020-11)

!

EWA / Permit operator mismatch

Scheduling: DIAMONDBACK E&P LLC ≠ Permit: ENDEAVOR ENERGY RESOURCES L.P.

Resolved via: schedulingDIAMONDBACK E&P LLC

Production Summary

Cum Oil

bbl

Cum Gas

mcf

First Production

2007-11

Last Production

2026-07

Operator History

originally filed by ENDEAVOR ENERGY RESOURCES L.P. — asset transferred

Lease Production

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

Formation Tops (9) Elevation 2,632 ft (GR)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
SPRABERRY 7,050 ft-4,418 ft
LOWER SPRABERRY (Spraberry)7,550 ft-4,918 ft
DEAN 8,350 ft-5,718 ft
WOLFCAMP 8,650 ft-6,018 ft
WOLFCAMP LIME (Wolfcamp)8,650 ft-6,018 ft
STRAWN LIME (Strawn)10,075 ft-7,443 ft
MISS (Mississippian)10,225 ft-7,593 ft
WOODFORD 10,925 ft-8,293 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
42-317-34995 GREEN '1' · ENDEAVOR ENERGY RESOURCES L.P.
0.3 mi
Spraberry 7,075'Wolfcamp 7,675'Dean 8,375'Wolfcamp 8,675'Strawn 10,125'Mississippian 10,275'Atoka
42-317-35548 HILL '61' · ENDEAVOR ENERGY RESOURCES L.P.
0.3 mi
Clear Fork 5,450'Spraberry 7,025'Spraberry 7,025'Dean 8,350'Wolfcamp 8,625'Strawn 10,075'Strawn 10,075'Mississippian 10,250'Woodford 10,950'Atoka
42-317-35241 HILL '61' · ENDEAVOR ENERGY RESOURCES L.P.
0.3 mi
Clear Fork 5,500'Spraberry 7,075'Dean 8,375'Wolfcamp 8,675'Strawn 10,100'Strawn 10,100'Mississippian 10,275'Mississippian 10,675'Woodford 10,975'Atoka
42-317-34913 GREEN '1' · ENDEAVOR ENERGY RESOURCES L.P.
0.5 mi
Spraberry 7,100'LWER SPRABERRY 7,600'Spraberry 7,600'Dean 8,400'Wolfcamp 8,700'Strawn 10,075'Mississippian 10,200'LWR MISS LIME 10,925'Mississippian 10,925'Atoka
42-317-42862 RHEA 1-6 UNIT 1 · ENDEAVOR ENERGY RESOURCES L.P.
0.5 mi
Santa Rosa 1,000'Queen Spraberry Pennsylvanian Wolfcamp Cisco Grayburg Yates Dean San Andres
42-317-42863 RHEA 1-6 UNIT 1 · ENDEAVOR ENERGY RESOURCES L.P.
0.5 mi
Santa Rosa 1,000'Yates 1,521'Queen 2,300'Grayburg 3,614'San Andres 3,870'Spraberry 7,085'Cisco Wolfcamp Pennsylvanian Dean
42-317-42861 RHEA 1-6 UNIT 1 · ENDEAVOR ENERGY RESOURCES L.P.
0.5 mi
Santa Rosa 1,000'Yates 1,521'Queen 2,300'Grayburg 3,614'San Andres 3,870'Spraberry 7,085'Dean 8,411'Wolfcamp 8,614'Cisco Pennsylvanian
42-317-42859 RHEA 1-6 UNIT 1 · ENDEAVOR ENERGY RESOURCES L.P.
0.5 mi
Santa Rosa 1,000'Yates 1,521'Queen 2,300'Grayburg 3,614'San Andres 3,870'Spraberry 5,527'Dean 8,411'Wolfcamp 8,614'Cisco Pennsylvanian

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
7,085–10,105 ftPerforated
7,085–10,855 ftPerforated

Casing (3)

SizeSet DepthCement
12.75"355 ft350 sx
8.625"4,505 ft700 sx
4.5"10,976 ft1,440 sx

Permit History (2)

Applications (2)

#832960 A ENDEAVOR ENERGY RESOURCES L.P.
received 2017-11-08
#640796 A ENDEAVOR ENERGY RESOURCES L.P.
received 2007-06-14

Records & Logs

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

W-2/G-1 2017-12-08
W-2/G-1 2008-02-01 log on file
W-2/G-1 2008-03-25
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 32.401619
Lon -101.802480

Well Details

Well Number
1
Max Depth
12,000 ft
Drill Type
Vertical
County
MARTIN
District
8
Completed
2007-12-20

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